The adult insects have better-developed wings compared to the nymphs in insects with incomplete metamorphosis.
In insects with incomplete metamorphosis, the life cycle consists of three stages: egg, nymph, and adult. Nymphs resemble miniature versions of the adults but lack fully developed wings. As nymphs undergo molting, they gradually grow and develop, resembling the adult form more closely with each stage.
The benefit of wings to an insect is primarily related to their ability to facilitate flight. Wings allow insects to move through the air, enabling them to search for food, find mates, escape from predators, and explore new habitats. Flight provides insects with increased mobility and access to resources that may be otherwise inaccessible. It also allows for dispersal, colonization of new areas, and population expansion.
While nymphs may have other adaptations and locomotion mechanisms to move around, the presence of wings in the adult stage significantly enhances their ability to engage in flight-related activities. Wings play a crucial role in the survival, reproduction, and ecological success of adult insects.
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which if the following describes a phenotype a.Gg b. homozygous c.green d. heterozygous
The option c. green describes a phenotype.
Phenotypes refers to the outer appearance as a result of the expression produced by the genotype. The terms homozygous, heterozygous and Gg are used to describe the genotype.
Homozygous refers to a condition having the same alleles of a gene as genotype. For example - tt for dwarf and TT for tall .
Heterozygous refers to a condition having two different alleles of a gene in the genotype. For example - Tt for hybrid tall , etc.
Gg is a genotype in heterozygous condition.
A phenotype refers to physical appearance while genotype refers to the genetic makeup.
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Shield and strato volcanoes represent two different ends of the volcano morphology spectrum?
Yes, shield and strato volcanoes represent two different ends of the volcano morphology spectrum.
Volcanoes are mountain-like formations on Earth's surface that are formed by the accumulation and solidification of molten rock (magma) and volcanic ash emitted from magma vents on or near the surface.Volcanoes can be classified into various types based on their shape, size, and eruption style. Shield volcanoes and strato or composite volcanoes represent two different ends of the volcano morphology spectrum.
Shield volcanoes are broad, gently sloping volcanoes that resemble the shape of a shield lying on the ground. They are formed when lava flows from a central vent or fissure and spreads outwards to form a broad shield-like shape. These volcanoes have very fluid magma that allows for the relatively gentle eruptions and lava flows. Shield volcanoes can be found in the Hawaiian Islands and Iceland.
Strato volcanoes are tall, cone-shaped volcanoes that are composed of layers of lava, volcanic ash, and rock debris. These volcanoes are formed from explosive eruptions that produce ash and pyroclastic flows that harden into layers over time. They can also erupt viscous magma that can cause violent eruptions and form lava domes. Strato volcanoes are found in the Pacific Ring of Fire, such as Mount St. Helens and Mount Fuji.
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The increased fertility of the experimental hybrids could have resulted from natural selection for thriving under laboratory conditions. Evaluate this alternative explanation for the result.
The sentence means that the reason the experimental hybrids had more babies could be because they were better at living in the lab.
What is the fertility about?Natural selection is a process where organisms with useful traits are more likely to live and have babies, so those traits are passed on to the next generation. In a lab, natural selection can happen if some hybrids have traits that make them able to adapt and succeed more than others.
Laboratory conditions are controlled settings where factors like temperature, humidity, nutrient availability, and reduced competition or predation are regulated. These circumstances can be different from the normal surroundings and can affect how well organisms can stay alive and have babies.
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if bases on a mRNA strand (codon) AUA then the three bases on the molecule ( anticodon) would be what?
The bicep muscle has an attachment point at the shoulder and one in the upper forearm. Look at these images of the bones of the arm. Imagine that the point of the arrow is where the force of the biceps muscle is applied to the bone.
Which image would result in the biceps muscle contracting and the forearm being lifted?
A
B
C
D
Option B represents the image would result in the biceps muscle contracting and the forearm being lifted.
What is Biceps muscle?This is the muscle which is found in the front region of the upper arm and is involved various forms of movement.
Contraction means shortening of the biceps which is made possible when a force acts upwards thereby resulting in the forearm being lifted. This is why B was chosen as the most appropriate choice.
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Answer: A
Explanation: the other guy is wrong.......but this is the right answer for endgenuity!! Hope this helps :D
Question 8 of 10
What is the next step in the scientific method, following forming a
hypothesis?
O A. Conducting an experiment
O B. Stating the question
OC. Analyzing the data
OC. Analyzing the data is the next step in the scientific method, following forming a hypothesis
What is a hypothesis tested by science?Making conjectures (hypothetical explanations), drawing predictions as logical conclusions from the hypotheses, and then conducting tests or making actual observations based on those predictions are all steps in the scientific method.
The steps of the scientific method should be followed in this order: notice a phenomena, formulate a hypothesis, plan and carry out an experiment to verify the hypothesis, analyse and interpret the data, and then communicate the findings to other scientists.
An "informed guess" is how the term hypothesis is defined. A scientific theory has to satisfy two requirements: it has to be testable, and it has to be falsifiable. It is not considered scientific when a theory cannot be verified by observation.
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What process would you consider essential for maintaining life ?
➜ The important processes essential for maintaining life are:
Nutrition.Respiration.Transportation.Breathing.Movement.Excretion.Control and coordination.100 POINTS!!!!!!!!!!! ( I NEED FAST ANSWERS ) Why do we use uranium for nuclear energy?
Answer:
Uranium is the fuel most widely used by nuclear plants for nuclear fission. ... Nuclear power plants use a certain kind of uranium, referred to as U-235, for fuel because its atoms are easily split apart. Although uranium is about 100 times more common than silver, U-235 is relatively rare.
Explanation:
i looked it up
Answer:
In a nuclear reactor the uranium fuel is assembled in such a way that a controlled fission chain reaction can be achieved. The heat created by splitting the U-235 atoms is then used to make steam which spins a turbine to drive a generator, producing electricity.
Explanation:
I pretty much covered it in the answer!
Pls Brainliest! It would mean a lot! ;)
(05. 01 MC)
Recent molecular evidence suggests that the ancestors of the Aboriginal Australians may have arrived on that continent much earlier than originally thought, suggesting that there may have been two waves of human migration out of Africa instead of only one. What is the best next step for scientists considering this alternative explanation? (2 points)
Answer Choices:
Look for fossil evidence that might support this explanation. Determine the amount of popular support for the theory. Convince the scientific community the new explanation is true. Assume the molecular evidence is wrong since it does not fit with what is known
Given the statement, "Recent molecular evidence suggests that the ancestors of the Aboriginal Australians may have arrived on that continent much earlier than originally thought, suggesting that there may have been two waves of human migration out of Africa instead of only one," the best next step for scientists considering this alternative explanation would be to look for fossil evidence that might support this explanation.
An explanation for the same is given below: As per the given statement, the ancestors of the Aboriginal Australians may have arrived on that continent much earlier than originally thought, suggesting that there may have been two waves of human migration out of Africa instead of only one.
Since this is an alternative explanation for what is already known, the best next step for scientists is to look for fossil evidence that might support this explanation. They need to find and analyze fossils of those early humans, which would provide evidence for this alternative theory.
In addition, it would also be essential to test the molecular evidence further and conduct more research to find any possible inconsistencies. This could provide scientists with a more in-depth understanding of how early humans migrated from Africa to different parts of the world. Thus, the best option would be to look for fossil evidence that might support this explanation.
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Which is evidence for the existence of dark energy?
Black holes that are expanding at a constant rate.
Pulsars that seem to be moving closer at an accelerating rate.
Supernovae that are moving away at an accelerating rate.
Galaxies that are rotating at a constant rate.
Answer:Supernovae that are moving away at an accelerating rate.
Explanation:
took test
Answer:
Supernovae that are moving away at an accelerating rate.
Explanation
i took the quick check
HELP!!!! WILL GIVE BRAINILEST!!!
A student like yourself planned and set up the next experiment. Look at it carefully.
In two weeks, the root should:
Grow straight downward dramatically
Wither and dry up
Bend and grow toward the wet soil at the right side of the container
Answer:
The plant will grow towards the wet sponge
Explanation:
The plant is in constant need of it's tools for survival: being sunlight, water, carbon dioxide, and other necessities. If the soil is extremely dry, then it will adapt to the pot/container, and grow towards the water source. This process also works with sunlight.
Grassland ecosystems in Texas have evolved to depend on periodic fires to return nutrients to the soil and encourage plant reproduction. Humans have prevented fires in many of these grassland areas, resulting in plant and animal communities with little diversity. Wildlife biologists often recommend purposefully starting fires called prescribed burns, which are monitored and controlled, in grassland ecosystems every 3 to 4 years. These biologists observe greater diversity in plant and animal life in the years following a prescribed burn. What natural processes are the biologists attempting to imitate
Answer:
Succession
Explanation:
The biologists were attempting to imitate succession.
Succession refers to a gradual change to the structure and species composition of a community over a period of time.
A newly colonized environment such as a bare rock forms a community is said to be in primary succession. Thereafter, the structure and composition of the community keep changing until a relatively stable community, otherwise known as climax community, is established.
Secondary succession happens when a disturbed community tries to regain its original dynamics in terms of species composition and structure. A climax community is often less diverse than a community that is still in active succession.
Hence, the biologists were attempting to imitate succession by burning/disturning a relatively stable, less diverse climax community of grassland in order to realize a more diverse community that will undergo secondary succession.
Answer:
Succession
Explanation:
middle which diagram shows the changes in appearance of a plant cell when a remains in a concentrated sugar solution for thirty minutes? what is th answer
The osmosis diagram is the one that most accurately represents how a plant cell might change in appearance after spending thirty minutes in a concentrated sugar solution.
Osmosis is the process by which water molecules move from an area with a lower concentration of solutes to an area with a higher concentration of solutes across a semi-permeable membrane.
If a concentrated sugar solution were present, the solute concentration outside the plant cell would be higher than that inside.
Water from inside the plant cell would naturally try to exit the cell as it is submerged in the concentrated sugar solution in an effort to balance the solute concentration on either side of the cell membrane.
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what causes a population to reach is carrying capacity
Answer:
Good well fare taxes and pricing
Explanation: not only that but benefits with health and cost for homes and the environment
What is the volume of this box in cubic centimeters?
A.10 cm3
B.5 cm3
C.25 cm3
D.125 cm3
Answer:
D
Explanation:
Because you multiply all 5
Calculate the force the man in applying to the van.
The force man is applying to push a van of 2000kg and acceleration of 0.05m/s/s is 100 N.
What is force?Force can move a body that is at rest and can also stop a moving body or slow it down. It can accelerate the speed of a moving body and can change the direction along with its shape and size of a moving body
The force is defined by Newton's second law of motion:
Force exerted by an object is equal to mass multiplied by acceleration
F = m ⨉ a.
SI units are Newtons for force, kilograms for mass, and meters per second squared for acceleration. A force can change velocity of the object with mass. It is a vector quantity as it has both magnitude and direction.
Given mass is 2000 kg and acceleration 0.05 m/s/s,
we can find force using formula:
F= m * a
= 2000 * 0.05
Force = 100 N
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How has the development of a pine and then a hardwood forest affected populations of shrubs?
A The development of the two types of forests has negatively affected populations of shrubs by decreasing the amount of pollinators in the area.
B The development of the two types of forests has positively affected populations of shrubs by increasing the amount of water available to shrubs.
С The development of the two types of forests has negatively affected populations of shrubs by decreasing the amount of space available to shrubs.
D The development of the two types of forests has positively affected populations of shrubs by increasing the amount of sunlight in the area.
Answer: Option C.
The development of the two types of forest has negatively affected the populations of shrubs by decreasing the amount of space available for shrubs
Explanation:
The development of the two types of forest has negatively affected the populations of shrubs by decreasing the amount of space available for shrubs because pine and hardwood are huge trees bigger than shrubs and occupy space. As they occupy space the received most of the sunlight, their roots is very extensive and draw water and nutrients from the soil which makes these resources not very much available for shrubs and hence it drastically affected the populations of shrubs. Because of their heights, wideness and big leaves, little sunlight gets to shrubs and hence shrubs photosynthesis is reduced.
The removal of one seral stage to another is called ecological succession.
The place which is used by the shrubs is now used by the tree and give the competition for the land. The development of the two types of forest has negatively affected the populations of shrubs by decreasing the amount of space available for shrubs.
The development of the two types of forest has negatively affected the populations of shrubs by decreasing the amount of space available for shrubs because pine and hardwood are huge trees bigger than shrubs and occupy space.
As they occupy space they received most of the sunlight, their roots are very extensive and draw water and nutrients from the soil which makes these resources not very much available for shrubs, and hence it drastically affected the populations of shrubs.
Because of their heights, wideness, and big leaves, little sunlight gets to shrubs, and hence shrub's photosynthesis is reduced.
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sunlight contains all the colors of the visible spectrum (red, orange, yellow, etc..) and pigments absorb certain colors of light in order to power photosynthesis. briefly explain what color of ight you think is least useful to a plant for use during photosynthesis
The color of light that least useful to a plant for use during photosynthesis is green. Because plant leaves are green, the wavelength of green light is probably the least useful. This would imply that green light used for photosynthesis is reflected rather than absorbed.
Despite being the visible spectrum's least effective wavelength for photosynthesis, green light is still helpful and affects plant architecture. One might occasionally hear that plants reflect green light rather than using it for photosynthesis. But this is only partially accurate. Because green light can reach deeper into leaves than red or blue light, it will have a greater impact on the photosynthesis of leaves when it is absorbed by the lower chloroplasts in strong white light.
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A number of significant dramas such as The Normal Heart, The Baltimore Waltz, and Angels in America were spurred by the ______ crisis.
A number of significant dramas such as The Normal Heart, The Baltimore Waltz, and Angels in America were spurred by the AIDS crisis.
What led to the AIDS epidemic in the US?Investigators initially believed the issue was most likely caused by an infectious disease that might be spread through sex, however some hypothesized that recreational drugs or other environmental variables could also be to blame.
When did the US experience the AIDS crisis?In the United States (U.S.), the first cases of what would later be known as AIDS were recorded in June 1981. In the United States, there are currently more than 1.2 million people living with HIV, and more than 35,000 new infections occur year.
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You have to choose between playing a team sport and taking music lessons because the practices overlap. what economic concept does this dilemma demonstrate? music lessons are scarce. sports teams are scarce. time is scarce. demand is scarce.
Time is scare is the economic concept this dilemma demonstrate.
Why Time is scare?The time is scare because there is an over lap between the team sport or doing the music instruction. This demonstrates that there is not enough time to meet demand.
Two of the tasks require more time than is available. Both team sports and music courses cannot be played because of the lack of time.
Although there is a strong need for time, two things cannot happen at once. The need for time is great, but there is nothing one can do about it; she must choose between the two options presented.
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How many total ATP molecules are produced by 1 molecule of glucose completing cellular respiration?
a)2
b) 6
c) 24
d) 36
1 molecule of glucose completes the process of cellular respiration by producing 36 ATP molecules.
What occurs to the molecules of NADH and FADH2 created during glycolysis and the Krebs cycle?The Krebs Cycle and glycolysis generate the molecules NADH and FADH2, which are then delivered as electrons to the electron transport chain. A proton gradient is produced by the electron transport chain, which ultimately results in the generation of a significant amount of ATP.
How does the generation of ATP affect the flow of electrons from NADH and FADH2 through the electron transport chain?During oxidative phosphorylation, O2 and electrons from NADH and FADH2 combine, and the energy generated from these oxidation/reduction events is used to power the production of ATP from ADP.
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scintist finds fossillized bones of a huge animal that doesnt exist today what type of evidewnce is this?
The type of evidence is fossil evidence.
Fossil evidence is the type of evidence that a scientist finds fossilised bones of a huge animal that doesn't exist today. Fossils are the preserved remains or traces of ancient life, and they provide important evidence about the history of life on Earth.
The bones of a huge animal, which are fossilised, provide an idea of the animal that once existed. By studying the fossilised bones of extinct animals, scientists can determine what the animals looked like, how they lived, and how they evolved over time. Fossils can also provide information about the environment in which the animal lived.The study of fossils is called paleontology, and paleontologists use a variety of techniques to study fossils, including x-ray, scanning electron microscopy, and isotopic analysis. By studying fossils, scientists can learn about the evolution of life on Earth and gain insight into the past environments in which organisms lived.
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What will be the resulting offspring if a homozygous tall pea plant and homozygous short pea plant are crossed?
If a homozygous tall pea plant (TT) and a homozygous short pea plant (tt) are crossed, the resulting offspring will be all heterozygous (Tt) for the trait of plant height.
Each parent will contribute one allele for the trait of plant height to each offspring, and the alleles that code for tall and short plant height are dominant and recessive, respectively.
The cross can be represented using a Punnett square, which is a tool that shows the possible combinations of alleles that can result from a genetic cross. The Punnett square for the cross between a homozygous tall pea plant and a homozygous short pea plant would look like the attached picture.
Hence, all the offspring will be Tt and will exhibit the dominant trait (tall plant height) but carry the recessive allele (short plant height) and will be known as heterozygous dominant.
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Density is a physical property and the physical properties for the element platinum would be that platinum is silvery, metallic metal and very unreactive.
What is density and what are the chemical properties of platinum?Density is a physical property majorly used quantity in chemistry defined as mass per unit volume of a substance.Now the physical properties of platinum include that platinum is silvery, and metallic and does not tarnish.The chemical properties of platinum include that the element named platinum is so unreactive , that even reacting it at high temperatures and with very reactive metals does not seem to work.The density , electronic configuration , boiling point , melting point will be counted into chemical properties of platinum.To know more about platinum visit:
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Please help hurry. I need help. Is times help help
Which two statements describe force?
Answer:
force causes an objects motion to remain constant
a force can be a push or pull
Explanation:
because i searched it up
Which organ system supplies the body with oxygen? *
Answer: It would be the resperatory system. Your lungs are the main part of that.
Explanation:
Answer:
The respiratory system
Explanation:
The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body. The respiratory system does this through breathing. It consists of the nose, larynx, trachea, diaphragm, bronchi, and lungs.
How do you know if something is alive? Please help me describe some of the characteristics of living things.
Thanks!
Answer:
In order for something to be classified as living, it must grow and develop, use energy, reproduce, be made of cells, respond to its environment, and adapt. While many things meet one or more of these criteria, a living thing must meet all of the criteria.
These spectra are from the same element. Which is an emission spectrum, which an absorption spectrum?.
Why are cells stained ?
Explanation:
The most basic rasen that cells are stained is enhance visualization of the cell or certain cellular components under a microscope