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Komok [63]
3 years ago
15

What led to the development of body systems?​

Biology
1 answer:
valentinak56 [21]3 years ago
8 0
In comparison to the embryo, the fetus has more recognizable external features and a more complete set of developing organs. The entire process of embryonic development involves coordinated spatial and temporal changes in gene expression, cell growth and cellular differentiation.
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What is intestine<br><br><br>I will mark u as brainlist ​
guajiro [1.7K]

Answer:

Intestine is the lower part of the alimentary canal from the end of the stomach to the anus.

Explanation:

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3 years ago
Which of the genotypes below are purebred?
sukhopar [10]

Answer:

DD TT

Explanation:

They are the same and capital

7 0
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Explain why the amount of rainfall a region receives is a better determination of whether it is a desert than temperature.
Gnoma [55]
<span>As there are many kinds of deserts, some hot, some cold even arid deserts are the classic hot deserts, but there are also cold and coastal deserts where temperatures do not get so high. The element common to all of these types of deserts, however, is their lack of rainfall. In that sense the rainfall is a characteristic that determines if it's a desert.</span>
3 0
3 years ago
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What interventions could increase monogamy among meadow voles?
bagirrra123 [75]

Upregulation of vasopressin and oxytocin in the spinal cord using microcatheter interventions could increase monogamy among meadow voles. the correct answer is option(e).

In contrast to non-monogamy, monogamy is a type of dyadic interaction in which an individual has only one partner during their lifespan or, alternatively, just one partner at any given moment. The phrase is also used to describe how some animals behave in social situations, specifically the status of having just one mate at any given time.

Inhibitory interneurons may be activated by oxytocin and vasopressin across subcortical and possibly cortical networks, including reward pathways, to moderate their effects. Brain areas that are important for maintaining behavioral and physiological equilibrium are where oxytocin and AVP are largely produced. These two peptides are produced by several cells in distinct areas of the brain, including the supraoptic nucleus (SON) and paraventricular nucleus (PVN) in the hypothalamus.

To know more about monogamy refer to:  brainly.com/question/13161546

#SPJ1

5 0
2 years ago
A system is a type of model? True or false​
Flauer [41]
I think so??.. idk though cause i’m not that smart but idk
6 0
3 years ago
Read 2 more answers
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