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Naya [18.7K]
2 years ago
13

What are the four parts of a neuron

Biology
2 answers:
Damm [24]2 years ago
5 0

Answer:

dendrites, the cell body, axon, axon terminal

Explanation:

lions [1.4K]2 years ago
3 0

Answer:

the dendrites, the cell body (also called the "soma"), the axon and the axon terminal

Explanation:

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Whats the structure of pons
forsale [732]

Answer:

A pons structure is a bulbous shape and has two main components - the basis pontis (aka basal/ventral part) and the pontine tegmentum (aka dorsal part). In Psychology the pons is the structure of the brain the acts like the "bridge"(Latin )  for the midbrain and medulla.

Explanation:

Hope that helps

5 0
2 years ago
Explain incomplete dominance, using snapdragon<br> flowers as an example.
oee [108]

Answer:

Dominant allele does not completely conceal recessive allele.

Snapdragon with genotype Rr (R being red and r being white), would have a phenotype of pink flowers.

Explanation:

Incomplete dominance is where a dominant allele is not able to completely conceal a recessive allele, usually leading to a phenotype which appears to be a combination of the two.

For example, in snapdragons:

The allele for red flowers (R) is dominant over the allele for white flowers (r). Let's say a snapdragon flower had the genotype Rr, one allele for red flowers and one for white. In the case of 'normal' dominance the dominant red flower allele (R) would mask the effects of the recessive white flower allele (r), resulting in the phenotype (outward observable characteristics) of having red flowers.

However here in the case of incomplete dominance, the dominant allele would not be able to fully cover up the effects of the white flower allele, meaning that both colors (red and white) are expressed in the phenotype, resulting in pink flowers.

Hope this helped!

5 0
2 years ago
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Which of the
Vladimir79 [104]

Answer:

femur I am pretty sure. The skull sheilds your brain, your ribs for your heart and lungs. backbone spine

Explanation:

6 0
2 years ago
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Which sequence correctly depicts the development of offspring?
JulijaS [17]

Answer:

The correct answer would be zygote...blastocyst...embryo...fetus.

The fertilization of sperm and egg results in the formation of zygote. It receives genetic material from a male as well as a female parent.

It divides with the help of mitotic divisions and results in the formation of 2, 4, 8, and 16 celled stages.  

It results in the formation of the hollow spherical ball of cells termed as a blastocyst.  The cells are distributed to form the outer layer termed trophoblast and inner cell mass which gives rise to the embryo.

Trophoblast help in the implantation of the blastocyst into the uterine wall.

The cells of the embryo undergo organogenesis during different organs such as heart, brain, lungs et cetera are formed.

In humans, almost 9 weeks after the fertilization the developing embryo is considered a fetus.  

The fetus development continues until birth.

7 0
3 years ago
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What type of molecule is estrogen made of​
Citrus2011 [14]
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Estrogen is made out of steroid hormones

8 0
3 years ago
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