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Svetradugi [14.3K]
3 years ago
13

What is the function of the right atrium​

Biology
1 answer:
klemol [59]3 years ago
4 0
The right atrium receives deoxygenated blood from the body through the vena cava and pumps it into the right ventricle which then sends it to the lungs to be oxygenated.

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Most countries have outlawed whaling, but some countries have few or no laws protecting whales. Why are conservation groups push
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The answer is D unrestricted whaling could lead to their extinction.


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The thalamic relay nucleus for the auditory system is the:
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As one moves through a sensory system from receptors to thalamic nuclei, to primary sensory cortex, to secondary cortex, ..... Represents the thalamic relay between the inferior colliculi and the auditory cortex.
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Provide explanations of genotypes and phenotypes.
Korvikt [17]
The phenotype is the physical appearance of an organism, while the Genotype is the genetic composition of an organism. Phenotype is observable and are the expression of the genes of an individual. So even the organism with the same species may differ, with a minute difference in their genotype. This is the main difference between the two.

We can notice one’s hair colour, eye colour, height, weight, skin colour, etc. but cannot look at genes responsible for these characters, so the observable physical look is the phenotype while the unnoticed genes responsible for such characters present in the DNA of cell of the individual is genotype.

To explain the above lines, here is the simple example of a pure red colour flowering plant (RR) is crossed with the white colour flowering plant (rr). The result of the Genotype of the F1 generation will be – Rr (Hybrid red colour), and the Phenotype of the F1 generation will be the – Red colour flowering plant.

Genotype and phenotype are the two very closely related and similar-sounding words, but their meaning is different. Our earth has a dynamic variety of organisms, present in soil, water and on land. But as the genome of each organism is different, and so there phenotypes also whether it’s their colour, height, weight or other morphological features.
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3 years ago
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Imagine that you are walking through a forest on a chilly day, and you can clearly hear the fallen leaves crunch underfoot. this
BabaBlast [244]

Answer: This forest would be located in somewhere like rio

Explanation:

3 0
3 years ago
Which is an arrangement of genes consisting of an operator, a promoter, and a repressor?
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