What animal thump their hind legs to warn others of danger?.
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Rabbits thump their hind legs to warn others of danger. it may thump its feet to alert other animals of danger, but it's also possible that it is attempting to communicate with another rabbit or is simply marking its territory.
Rabbits are social animals who live in groups in their natural environment. They've developed a method of communication that allows them to warn their peers of impending danger. This method of communication includes thumping their hind legs.When rabbits sense danger, they use the muscles in their hind legs to produce a thumping noise. This sound travels through the ground, alerting other rabbits of the potential danger.
Rabbits are social animals who live in groups in their natural environment. When rabbits sense danger, they use the muscles in their hind legs to produce a thumping noise. This sound travels through the ground, alerting other rabbits of the potential danger. When rabbits thump their feet, they are signaling to others that they need to be alert and attentive to their surroundings to avoid danger.
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Related Questions
1.Which statement(s) are true in regards to the relationship between photosynthesis, cellular respiration and energy? *
The products of photosynthesis are the reactants of cellular respiration.
Humans, animals and plants depend on the cycle of cellular respiration and photosynthesis for survival.
The carbon dioxide produced by heterotrophs is used by autotrophs to provide themselves with energy in the form of glucose.
The process of cellular respiration does not depend on the process of photosynthesis.
The process of photosynthesis is used by plants to produce energy, whereas the process of cellular respiration breaks down energy for use by all living things.
The purpose of photosynthesis is to capture, convert and store energy.
The purpose of cellular respiration is to release energy stored in glucose to produce ATP.
The processes of cellular respiration and photosynthesis only occur in heterotrophs.
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How are bacteria a study in contradictions?
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Bacteria are a study in contradictions because each bacterium has its controversies due to growth and development in culture medium.They have made possible our understanding, at the molecular level, of hundreds of disease-relevant proteins that in turn has enabled rational drug design to improve human health.
How are bacteria being used in research?Applications of basic research on bacteria are essential for medicine, the pharmaceutical industry, biotechnology, bioremediation, and alternative energy production. Developing these applications will demand integration of many scientific disciplines.
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How does air pollution affect our respiratory
system?
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moneras nutricion autotrofa,heterotrofa o ambas?
Answers
Explanation:
Reino Moneras: Seres unicelulares formados por células procariotas, llamadas así por que no tienen núcleo. Se trata de seres autótrofos o heterótrofos que viven en todos los ambientes del planeta, tanto en el agua como en el suelo o el aire, incluso dentro de otros organismos.
Most damage during hurricanes is due to:
Question 3 options:
High winds
Tornadoes created by the hurricane
Storm surge flooding
High pressure breaking windows
Answers
Answer:
Storm surge flooding. This can have the most impact on peoples homes and the community.
Explanation:
Hope it helps! =D
What are Polysaccharides?
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Polysaccharides are long chains of monosaccharides linked by glycosidic bonds. Three important polysaccharides, starch, glycogen, and cellulose, are composed of glucose. Starch and glycogen serve as short-term energy stores in plants and animals, respectively. The glucose monomers are linked by α glycosidic bonds.
Milk sugar is a good source of;
A)galactose
B)glucose
C)fructose
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how many days after testing positive for covid should you retes?
Answers
According to the Centers for Disease Control and Prevention (CDC), individuals who have tested positive for COVID-19 should isolate themselves for at least 10 days after the onset of symptoms
According to the Centers for Disease Control and Prevention (CDC), individuals who have tested positive for COVID-19 should isolate themselves for at least 10 days after the onset of symptoms, or if asymptomatic, 10 days after the positive test result. They do not need to be retested after completing the isolation period, as residual viral particles may still be present in their system but are no longer contagious. However, if a person has severe or critical COVID-19 illness or is immunocompromised, they may require a longer isolation period and should consult with their healthcare provider for guidance on when to end isolation and whether to retest.
the number of days after testing positive for COVID-19 that you should retest varies depending on your specific situation. Generally, it is recommended to wait at least 10 days after the onset of symptoms or the positive test result before considering a retest. This allows enough time for the virus to potentially clear from your system. It is crucial to consult with a healthcare professional for personalized guidance based on your symptoms and recovery progress.
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How do all organisms begin?
as one single cell
It depends on whether the adult organism is single-celled or multi-celled.
as a collection of cells
as a group of daughter cells
Answers
Answer:
A. As one single cell
Explanation:
Answer:
1. / A.
Explanation:
Its the first answer (as one single cell)
Because that's how all organisms begin life as a single cell some organisms begin life as a single cell and others as multi-cellular.
She forms a hypothesis that the color reaches the flower through the stream.what should maria do to confirm the hypothesis
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-
Identify the fleshy fruit type based on the
definition.
- contains a single seed, often a stony pit
flesh comes from enlarged receptacle that
grows around the ovary, endocarp is papery
- develops from a compound ovary (several
pistils fused together), usually contains more
than one seed
Answers
Answer:
drupes
Explanation:
drupes are a fleshy fruit type, containing a single pit.
Where in the cell are glycoproteins and glycolipids commonly located?
a. external surface of the plasma membrane
b. Golgi complex
c. lumen of the ER
d. inner surface of the plasma membrane
e. ER membrane
Answers
Glycoproteins and glycolipids are commonly located on the external surface of the plasma membrane and in the Golgi complex.
Glycoproteins and glycolipids are molecules that consist of a protein or lipid backbone, respectively, with attached carbohydrate chains. These carbohydrate chains are added through a process called glycosylation. The cellular location of glycoproteins and glycolipids depends on their synthesis and trafficking within the cell.
During the synthesis of glycoproteins and glycolipids, the initial steps occur in the endoplasmic reticulum (ER). In the ER, the carbohydrate chains are added to the protein or lipid backbone. Once glycosylation is complete, these molecules are transported from the ER to the Golgi complex.
The Golgi complex plays a crucial role in modifying, sorting, and packaging proteins and lipids. Within the Golgi complex, further modifications of glycoproteins and glycolipids occur, including trimming or elongation of the carbohydrate chains. The Golgi complex also sorts these molecules for their final destinations within the cell or for secretion to the external environment.
Ultimately, the majority of glycoproteins and glycolipids are transported to the cell surface, where they are commonly found on the external surface of the plasma membrane. This localization is essential for various cellular processes, including cell-cell recognition, signaling, and protection of the cell surface.
However, it's important to note that some glycoproteins and glycolipids may also be found within the lumen of the ER or on the inner surface of the plasma membrane, depending on their specific functions and trafficking pathways.
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I need 5 abiotic factors and examples that go along with it
Answers
An abiotic factor is a non-living part of an ecosystem, including its physical and chemical aspects.
Examples of abiotic factors include:
Sunlight: It is the source of energy for plants and affects animal habits.
Temperature: It affects the life of every species, determining where they can exist, afects metabolic reactions and is determinant for the variation of plants and animals.
Atmosphere: It sustains life on earth protecting animals from UV radiation for example.
Humidity: it affects the internal balance of organisms.
Soil: It is a source of nutrients for plants, therefore its composition affects their functions
The depth of a body of water can also be considered an abiotic factor. It affetcs for example the type of species that can live there and it determines the preassure they would have to withstand.
of the following types of molecules, which can function as both neurotransmitters and hormones?
Answers
Of the following types of molecules, norepinephrine and serotonin can function as both neurotransmitters and hormones. Both of these molecules are involved in various physiological processes, acting as chemical messengers to transmit signals within the nervous system (as neurotransmitters) and throughout the body (as hormones).
There are several types of molecules that can function as both neurotransmitters and hormones, including serotonin, dopamine, norepinephrine, and epinephrine. These molecules are released by neurons in the brain as neurotransmitters, but can also be released into the bloodstream and act as hormones, affecting various organs and tissues throughout the body.
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Scientists determined the total mass of DNA from a sample of animal cells. The masses of equal numbers of cells were taken during three different stages of the cell cycle. Stage I contains cells massed during G1 of the cell cycle.
Which statement best describes the cells during Stage II?
A.
The cells have replicated their DNA, but have not completed mitosis and cytokinesis.
B.
The cells have completed mitosis and cytokinesis without replicating their DNA.
C.
The cells have replicated their DNA and completed mitosis and cytokinesis.
D.
The cells have temporarily exited the cell cycle without replicating their DNA.
Answers
The cells have replicated their DNA, but have not completed mitosis and cytokinesis.
What is mitosis?
The mitotic process is broken down into stages that mark the end of one set of activity and the beginning of the next.Preprophase, prophase, prometaphase, metaphase, anaphase, and telophase are the stages that apply only to plant cells.Chromosomes that have already been duplicated condense and attach to spindle fibres during mitosis, which pulls one copy of each chromosome to each of the cell's two opposite sides.Two daughter nuclei with the same genetic makeup are the outcome. The remaining portion of the cell may then carry out further cytokinesis division to create two daughter cells.With live cell imaging, the distinct stages of mitosis may be seen in real time.To know more about mitosis, click the link given below:
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Try to guess my zodiac sign.
Answers
Answer:
libra.............. maybe
Explanation:
Please help!!
the nitrogen cycle starts with
atmospheric gas being fixed into nitrates
nitrates absorbed by plants
plants passing the nitrogen compounds through to other organisms
decomposers returning nitrogen into soil and atmosphere
Answers
Answer:
Denitrification
Explanation:
In the fifth stage of the nitrogen cycle, nitrogen returns to the air as nitrates are converted to atmospheric nitrogen (N2) by bacteria through the process we call denitrification.
Figure 2 shows the materials used in a test for PSA.
In the PSA test, the blood sample is added to the well. After 60 minutes, the well is washed out.
Then, antibodies against PSA with enzyme A attached are added to the well.
After 30 minutes, the well is washed out again. Finally, substrate A is added. I800000 ninom
In a negative test, the end solution is colourless. In a positive test, the end solution is blue.
2.2* Explain how the PSA test can be used to test for prostate cancer. (6)
Answers
Answer: Because once they interact the protons work in a chemical rea thing changing the color if positive
Explanation:
A behavior that can be defined as an unlearned or innate response in reaction to a specific class of stimuli is referred to as a?
Answers
The correct answer is reflex.
What Is Learning?Any complex learning process, such as learning about the field of psychology, involves a complex combination of conscious and unconscious processes. This is true of learning to surf as well. In the past, learning has been examined in terms of its most basic elements: the connections that our minds naturally establish between events.
Events that take place closely together or in order are naturally linked in our minds. When an organism connects stimuli or events that occur concurrently in the environment, associative learning takes place. Observational learning adds social and cognitive layers to all the fundamental associative processes, while classical conditioning tends to involve unconscious processes, operant conditioning tends to involve conscious processes. As a result, all three of the basic learning processes discussed in this chapter revolve around associative learning.
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larva stage of insect miving in mass is called
Answers
Which statement best describes the role of transfer RNA in protein synthesis?
O Transfer RIHA carries a copy of the DNA base sequence to the cytoplasm.
O Transfer RNA matches up amino acids with the base sequence copied from DNA.
O Transfer RNA composes the ribosome on which the protein forms.
O Transfer RNA brings nucleotides to make a copy of the DNA base sequence.
Answers
Answer:
Transfer RNA matches up amino acids with the base sequence copied from DNA.
Answer:
B.Explanation:
Edg. 2020 other guy is correct
For the reaction C6H 1206C02+ H208 428 g of C6 H 1206 is consumed producing a 3.1 M solution of CO2 what is the volume of CO2 produced
Answers
M(C6H12O6) = 12*6+1*12+16*6 = 180 g/mol
n(C6H12O6) = m/M = 856 g / 180 g/mol = 4.756 mol
n(CO2) = 6*4.756 = 28.536 mol
M(CO2) = 12+16*2 = 44 g/mol
m(CO2) = n*M = 28.536mol*44g/mol = 1255.584 g
(iv) Plants, like all living organisms, need to excrete waste products. Explain how the excretory product of photosynthesis is removed from leaf.
Answers
Plants eliminate waste products generated during photosynthesis through a process called transpiration. The primary waste product of photosynthesis is oxygen, and it is removed from the leaf through small openings called stomata.
During photosynthesis, plants absorb carbon dioxide and release oxygen as a byproduct. Oxygen molecules diffuse out of the leaf cells and accumulate in the intercellular spaces within the leaf.
From there, oxygen moves into the stomata, which are tiny pores on the surface of leaves. Stomata are open and close to regulate gas exchange and water loss. When the stomata are open, oxygen is released into the surrounding atmosphere through diffusion, effectively removing it as a waste product.
Transpiration, the process by which water vapor evaporates from the leaf's surface, also helps in the removal of waste products. As water evaporates from the leaf through the stomata, it carries away any dissolved gases, including oxygen.
This process ensures that waste products of photosynthesis are efficiently eliminated from the leaf and allows for the exchange of gases necessary for plant respiration.
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How do objects float? The following terms must be included in your answer: buoyant force, displacement, and mass
Answers
Answer:
Buoyant force
Explanation:
When an object goes underwater, if it's light enough, it'll float. If it's too heavy, it'll sink.
Population density is calculated by
a. dividing the number of organisms in a region by the land area
b. multiplying the number of organisms in a region by the land area
C. dividing the land area by the number of organisms in the region
d. by subtracting the land area from the number of organisms in a region
Answers
Answer:
A). Dividing the number of organisms in a region by the land area.
Explanation:
The formula for calculating population density PLUS example:
What is the role of the protein pumps?
Answers
Answer:
Pumps, also called transporters, are transmembrane proteins that actively move ions and/or solutes against a concentration or electrochemical gradient across biological membranes. One moves with the concentration gradient (high to low) which powers the movement of the other against the gradient (low to high).
q6.6. what statement below is true of the spindle during mitosis and meiosis? the spindle always separates sister chromatids during anaphase. the spindle always separates homologous chromosomes during anaphase. chromosomes are always attached to both spindle poles during metaphase. the spindle always attaches to chromosomes at the kinetochore.
Answers
The statement that is true of the spindle during both mitosis and meiosis is that it always attaches to chromosomes at the kinetochore. The kinetochore is a protein structure that forms at the centromere of each chromosome and serves as the attachment site for microtubules of the spindle.
During both mitosis and meiosis, the spindle fibers attach to the kinetochores of each chromosome and exert force to align them at the metaphase plate. Then, during anaphase, the spindle fibers pull the sister chromatids (in mitosis) or homologous chromosomes (in meiosis) apart towards opposite poles of the cell.
Therefore, the spindle plays a critical role in the segregation of genetic material during cell division.
While the spindle plays a crucial role in separating sister chromatids and homologous chromosomes, its primary function is to attach to chromosomes at the kinetochore to facilitate these processes.
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What’s an example of a mutualism ecological relationship in a tundra biome?
Answers
Answer:
Answer. Mutualism: One example of symbiotic mutualism in the tundra biome involves lichens. Lichen does look like moss but actually represents a symbiotic relationship between fungi and algae or algae. The fungus "eats" the sugar in the algae for photosynthesis and the algae receives protection from the fungus.
List the four main types of carbon-based molecules found in living things.
Answers
Answer:
ProteinsLipidsCarbohydratesNucleic AcidsExplanation:
they are the densest things to break down, and store in the body since they are very much carbon based.
In some animals, black fur (B) is dominant over white fur (b). What color fur
would an animal have if its genotype is Bb?
Please help!