Drag the tiles to the correct boxes to complete the pairs.
Match each form of energy to its description.
gravitational potential
Motion energy refers to the energy related to an object's movement. When an object is in motion, it possesses kinetic energy, which is a form of motion energy.
How to explain the energyThe matching will be:
motion energy = energy related to an object's movement
chemical energy = stored energy related to positions of atoms within molecules
thermal energy = energy of motion of particles in a substance
nuclear energy = energy released when a nucleus splits or combines
gravitational potential energy = energy related to height
sound energy = energy generated by vibration of a string
Chemical energy is stored energy that is related to the positions of atoms within molecules. It is the energy that can be released or absorbed during a chemical reaction. When chemical bonds are formed or broken, energy is either released (exothermic reaction) or absorbed (endothermic reaction) in the process.
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In some pea plant crosses, the plants are self-pollinated. Is self-pollination considered asexual or sexual reproduction? Explain your reasoning. I need a good answer and not from quizlet
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A white patch on the chest is recessive, notice both critters have a white patch. What are the odds that their offspring will have a white patch?
Answer:
It will have the white patch.
Explanation:
Since both parents have the recessive trait, the offspring will have the white patch.
challenges associated with lentic environments
Answer:
Pollution.
It become reservoir for waste deposition.
Habitat of bacteria growth.
Organisms in them die due to lack of food resources.
It's lead to algal bloom.
Explanation:
Lentic environment is a stationary or still water, i.e water that doesn't flow but it is stationary at one place. Examples are ponds, ditches, reservoirs, lakes , pool, seep.
The major challenges of lentic environment are;
It become reservoir for waste deposition.
Habitat of bacteria growth.
Organisms in them die due to lack of food resources.
It's lead to algal bloom.
Which is the least likely reason that a seal needs ice cover? (connexus)
Answer:
to protect itself from the sun.
Explanation:
I just took the quick check
you are in the year where the earth has no more land available for houses you decide to build an apartment up and need things to survive in each earths 5 layers (troposphere,stratosphere, mesosphere, thermosphere, exosphere) Question: what things would you need to survive the stratosphere (starts cold and ends hot)
Answer:
To survive in the stratosphere, you would need a space suit with a pressurized environment, oxygen tanks, a heat source, and a cooling system. You would also need a means of propulsion, such as a rocket or jetpack, to move around. In addition, you would need a way to communicate with other people on the ground or in other parts of the stratosphere. Finally, you would need a way to protect yourself from the extreme temperatures and radiation in the stratosphere.
Explanation:
6. Which of the glands throw off waste:
a) ductless glands
c) sudoriferous glands
b) sebaceous glands
d) coulomb glands
Answer:
sudoriferous glands
us the answer
Which statement correctly describes the behavior of light as it interacts with the ocean? A. Longer wavelengths of light penetrate the deepest into the ocean. B. Light penetration in the ocean is only to a depth of about 50 meters. C. Blue light penetrates the deepest in the ocean. D. Blue light reflects of the ocean surface, which gives the ocean its characteristic blue color.
Answer:
D
Explanation:
Makes sense, blue light gets reflected back to our eyes
How does hypnotism work
Answer:
During hypnosis, the scientists found, a region of the brain called the dorsal anterior cingulate cortex became less active. Studies have found that that region helps people stay vigilant about their external environment. ... The activity in their dorsal anterior cingulate cortex may account for that behavior, too.
Do you accept the ethical position that each species has the inherent right to survive without human interference, regardless of whether it serves any useful purpose for humans? Explain. Would you extend this right to the novel coronavirus, which disturbed the ecosystem of the whole world? Explain your answer with examples
Answer:
Yes.
Explanation:
Yes, each species has the inherent right to survive without interference of human, whether it serves any useful purpose for humans or not because on this earth all living organism has the right to live and use its resources. No, this right was not given to the coronavirus because it is a threat to human beings and has the ability to extinct human race from planet earth so that's why coronavirus did not given the same right to survive just like other organisms.
identify and describe similarities and differences between this group of medium ground finches on the following groups: the sample of 200 medium ground finches measured in 1976
The range of beak sizes increased between the 1976 population and the 1978 offspring of the 1977 survivors. The most common beak depth decreased between the 1976 population and the 1978 offspring of the 1977 survivors. The population size of the 1978 offspring is much lower than the original 1976 population. Here option A, C, and G are the correct answer.
These statements suggest that there have been some changes in the medium ground finch population between 1976 and 1978. The increased range of beak sizes suggests that there may have been greater variability in beak size in the 1978 offspring compared to the 1976 population.
The decreased most common beak depth may indicate that the 1978 offspring had a different average beak size than the 1976 population. The decrease in population size may be due to environmental changes or a shift in the availability of resources. However, without further data and analysis, it is not possible to definitively determine the causes of these changes.
Complete question:
Identify similarities and differences between this group of medium ground finches and the sample of 200 medium ground finches measured in 1976 (Figure 1). Check all that are correct.
a. The range of beak sizes increased between the 1976 population and the 1978 offspring of the 1977 survivors.
b. The range of beak sizes decreased between the 1976 population and the 1978 offspring of the 1977 survivors.
c. The most common beak depth decreased between the 1976 population and the 1978 offspring of the 1977 survivors.
d. The most common beak depth increased between the 1976 population and the 1978 offspring of the 1977 survivors.
e. The population size of the 1978 offspring is nearly the same as the original 1976 population.
f. The population size of the 1978 offspring is much higher than the original 1976 population.
g. The population size of the 1978 offspring is much lower than the original 1976 population.
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in order for polar compounds to enter into the hydrophobic space of phospholipid tails, it would need to break the many ___ bonds
Answer:
In order for polar compounds to enter into the hydrophobic space of phospholipid tails, it would need to break the many hydrogen bonds
Explanation:
In the presence of water, the hydrophobic tails tend to interact with each other, creating a hydrophobic space from which water is excluded and in which other hydrophobic molecules can be trapped, while the polar head interacts with water, and is solvated, preserving the hydrophobic part from all contact with water. For a hydrogen bridge to form, a molecule that has hydrogen attached to an atom of high electronegativity and another molecule that has another electronegative atom with high electron density (that is, a negative partial charge) is required. Water molecules in the bulk of the body of water maintain multiple interactions with other molecules through an extensive network of hydrogen bridges, so for polar compounds to enter, it would be necessary to break many of these bonds.
What is the function of the cell
membrane?
Is an energy source for the cell
Creates proteins for the cell
Contains hereditary information
Control what goes into or out of the cell
mebrane
Answer:
Controls what goes into or out of the cell membrane
Explanation:
Answer:
Controls what goes in and out of the cell
Explanation:
Most articles pass right through the atom, this means that most of the atom is
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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If You Answer This I Will Give You Brainiest
Which of the following is a function of the cell membrane? (1 point)
a
Producing energy
b
Creating new cells
c
Eliminating of waste
d
Replacing damaged cells
Answer:
C
Explanation:
The cell membrane has 3 major functions,
1) Provide a protective barrier for the cell
2) Eliminate toxins and waste, using osmosis and diffusion
3) Transport nutrients to the cell
Help me on this question pleaseee
E - pure element
B - pure compound
C - mixture of elements
A - mixture of compounds
D - mixture of elements & compounds
Four general rules for cross contant prevention are?
The stems of bamboo, a tropical grass, can grow at the phenomenal rate of 0.3 m/day under optimal conditions. Given that the stems are composed almost entirely of cellulose fibers oriented in the direction of growth, calculate the number of sugar residues per second that must be added enzymatically to growing cellulose chains to account for the growth rate. Each D-glucose unit contributes ~0.5 nm to the length of a cellulose molecule.
Answer:
Approximately 6944 glucose residues are added enzymatically per second
Explanation:
Cellulose is the main structural polysaccharides in plants. It is composed of unbranched glucose monomer units linked to each other by beta 1-4 glycosidic bonds.
The cell wall and stem of plants cells are composed of cellulose fibers. They provide rigidity and support to the plant.
In the given bamboo plant, the enzymatic addition of glucose units to the growing cellulose fiber chains results in the phenomenal growth rate of the bamboo stem.
Since each glucose unit contributes ~0.5 nm to the length of a cellulose molecule, number of glucose units required for daily growth is calculated as follows:
0.5 nm = 10⁻⁹
0.3 m/0.5 x 10⁻⁹ m = 600000000 units of glucose per day
Number of seconds in a day = 24 * 60 * 60 = 86400 seconds
Number of glucose residues added per second = 600000000/86400
Number of glucose residues added per second = 6944.4 glucose molecules per second
Therefore, approximately 6944 glucose residues are added per second
what do protocells have in common with other cells ?
Answer:
They have a semipermeable membrane and can grow and divide.
Explanation:
Answer:
A stable and semi-permeable membrane which encapsulates cell components. Genetic material which can be passed on in cell formation and which controls cellular behavior and function. Energy generation via metabolic pathways which enables growth, self-maintenance, and reproduction.
Explanation:
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Carlton and Vanessa are lab partners in their biology class. One of their labs was to run the smell test experiment on each other.
When performing the smell test, Vanessa was quite good at noticing a difference between the various intensities of vanilla and also
the various intensities of evergreen. Although Carlton could distinguish what the vanilla and evergreen smells were, he couldn't tell
there was a difference in the intensities in the vanilla or the evergreen. Based on the information presented in this scenario, which
of the following is true?
Vanessa has a more sensitive difference threshold than Carlton.
Carlton has an impaired absolute threshold.
Vanessa has a better absolute threshold than Carlton.
Carlton has the superior performance with respect to the difference threshold.
Vanessa has an impaired absolute threshold.
Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.
Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.
Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.
Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.
The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.
Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.
This shows that Carlton has an impaired absolute threshold.
He could not detect the smallest quantity of a stimulus to differentiate between the smells.
Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.
This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.
Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.
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please help! 100 points and brainly! A couple has four children. Their first child has type A blood, the second has type O, the third has type AB blood and the fourth has type B. What are the genotypes of the parents?
The genotypes of the parents would be:
Parent 1: AA
Parent 2: AO
To determine the genotypes of the parents in this scenario, we can use the information about the blood types of their children and the inheritance patterns of blood types.
From the given information:
Child 1: Type A blood (genotype could be AA or AO)
Child 2: Type O blood (genotype must be OO)
Child 3: Type AB blood (genotype must be AB)
Child 4: Type B blood (genotype could be BB or BO)
Based on this, we can deduce the genotypes of the parents as follows:
Since child 1 has type A blood, the parents must have at least one A allele each. Therefore, one parent could have genotype AA (two A alleles) and the other parent could have genotype AO (one A allele and one O allele).
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help meee only number 4
Answer:
Advantages of using ethanol as fuel
A. It is a carbon-neutral activity
C. It does not produce toxic gases when burnt
D. It can be mixed with conventional petrol to make gasohol
Disadvantages
B. It takes a lot of plant materials to produce the ethanol
Explanation:
It has been proven that blending ethanol with conventional petrol produces gasohol and this helps to reduce the harmful emissions of CO, hydrocarbons, etc. This then means that vehicles that run on ethanol produces fewer harmful emissions than those that run on gasoline. For ethanol, it produces a no net carbon dioxide emissions.
Ethanol is considered to be atmospheric carbon neutral when the combustion of ethanol is made from biomass (such as sugarcane and corn). Ethanol is made plant materials like grains and crops that possess high starch. Also, it can be made from sugar content such as sugar cane, sorghum, corn, barley and sugar beets.
All questions are about the movie Lorenzo’s Oil:
What are fatty acids? Why are some fats called saturated and others are called unsaturated?
What kind of fatty acids is Lorenzo’s body unable to metabolize?
ALD is an X chromosome-linked (sex-linked) recessive disease. What is Michaela’s, Augusto’s, Aunt Dee’s and Lorenzo’s genotypes and phenotypes?
Describe the meaning of the paper clips Augusto used in the library.
What does Augusto’s dream reveal about the paper clips?
What does competitive inhibition mean?
Why did the Odones ask Aunt Dee to put the combination of oleic-erucic oils on her salad before giving it to Lorenzo?
What happens to both Aunt Dee’s and Lorenzo’s fatty acid blood levels after consuming oleic-erucic oils for a few days?
We can see here that fatty acids are molecules that are made up of a chain of carbon atoms and hydrogen atoms.
What is fatty acid?Saturated and unsaturated fatty acids can be distinguished. No double bonds exist in the chain of carbon atoms in saturated fatty acids. One or more double bonds exist between the chain's carbon atoms in unsaturated fatty acids.
Lorenzo's body is unable to metabolize very long chain fatty acids (VLCFAs).
ALD is an X chromosome-linked (sex-linked) recessive disease. Michaela, Augusto, Aunt Dee, and Lorenzo all have the same genotype. They all have one copy of the gene for ALD on their X chromosome.
The paper clips that Augusto used in the library represent the different pieces of information that he was trying to gather about ALD.
The paper clips were all twisted in Augusto's dream. This illustrates the intricacy of ALD and the challenge of developing a treatment.
A kind of inhibition called competitive inhibition occurs when two molecules contend with one another for the same binding site.
Before serving the salad to Lorenzo, the Odones asked Aunt Dee to dress it with the oleic-erucic oil mixture to ensure its safety.
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8 water molecules inside the cell and 2 water molecules outside the cell
As marine biologists, what do Dougherty and Bassos-Hull say regarding how damaged the oceans are becoming?
Answer:
Decrease in large sharks; over fishing is a big concern; population in shark species declining; chopping off shark fins; sustainability is a challenge.
Explanation:
quizlet
features of intensive system in farm management
Answer:
I will anwer the question.
Explanation:
Pasture Intensification. ...
Rotational Grazing. ...
Concentrated Animal Feeding Operations (CAFOs) ...
Crop Irrigation. ...
Genetically Modified Organism (GMO) Seeds. ...
Use of Agrochemicals. ...
Livestock. ...
Aquaculture.
Two colleagues that share the same office are exposed to the flu virus one week in January. Janet just recovered from the same flu virus two weeks earlier, while Mark has not been sick yet this winter. Which person do you expect would be more likely to become sick with this flu virus and why?
Janet: since she already had the flu, her immune system is weaker than Marks.
Janet: she will most likely get the flu again, and a more severe case of it.
Mark: he has not acquired any active immunity to the flu, and Janet has.
Mark: he has only passive immunity to the flu which will not benefit him in this case.
I believe Mark is more likely to get sick with the flu virus because Janet has acquired a slight immunity because she was infected with it while Mark has not been infected with the virus
Suppose there were many chloroplasts in the cells of the upper epidermis. How would that change the amount of sunlight reaching the chloroplasts in the palisade layer?
Suppose there were many chloroplasts in the cells of the upper epidermis. The change the amount of sunlight reaching the chloroplasts in the palisade layer is that: The palisade mesophyll chloroplasts would receive less light if the top epidermis contained chloroplasts since they would absorb the majority of the sun's energy.
Do chloroplasts exist in the top epidermis?A single layer of cells, with few or no chloroplasts, makes up this layer. Since the cells are relatively transparent, most of the light that reaches them can reach the cells below. A waxy, waterproof cuticle covers the upper surface of the leaf, preventing water loss from the leaf.
Therefore, Palisade cells are the ones with the most chloroplasts per cell, making them the main location of photosynthesis in the leaves of plants that have them. Photosynthesis is the process by which light energy is transformed into the chemical energy of carbohydrates.
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What types of rocks do the numbers 2, 3, and 5 represent, in that order?
a. igneous, sedimentary, metamorphic
b. metamorphic, igneous, sedimentary
c. sedimentary, igneous, metamorphic
d. sedimentary, metamorphic, igneous
Answer:
d) sedimentary, metamorphic and igneous
Answer:
The answer is B
Explanation:
29. Brain has one son, two grandchildren, and three great-grandchildren. This is example of
O exponential growth.
Odynamic growth.
O linear growth.
Obinary growth.
This is an example of exponential growth.
Exponential growth refers to a pattern of growth where the quantity or size of something increases at an accelerating rate over time.
In the given scenario, Brain has one son, two grandchildren, and three great-grandchildren.
Each generation is producing more offspring, resulting in a rapidly increasing number of descendants.
The progression from one generation to the next demonstrates exponential growth because each subsequent generation adds more individuals than the previous one.
As the generations continue, the number of descendants grows exponentially larger.
Exponential growth can be observed in various natural and human-made systems, such as population growth, compound interest, and the spread of infectious diseases.
In this case, the number of descendants in Brain's family tree follows an exponential pattern, as each new generation multiplies the number of offspring, leading to a significant growth rate.
Therefore, the example given aligns with the concept of exponential growth.
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