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Answer:
that looks complicated
Explanation:
please do not answer other's question if you don't know the answer
Mitosis helps in the growth by means of hyperplasia. It also helps in reproduction in single celled organisms.
Neuron and Red Blood Cells doesn't undergo cell division once formed.
Osteoblasts help in forming new bones and joining old ones after there's a fracture in bone.
<h3><u>Explanation:</u></h3>
Mitosis is the process by which a cell divides into two daughter cells. It helps in growth of multicellular organisms as well as reproduction in single celled organisms.
The Red blood cells are formed from the bone marrow megakaryocytes and never undergo mitosis. Same are the neurons which are formed from stem cells and never undergo cell division.
The osteoblasts come into action as the bone breaks. They diposit new calcium compounds between the broken part of bones. This leads to irregular growth of bones between them which is then remoulded and brought back to shape by osteoclasts and osteocytes.
The percentage of the white salamander population is 16%.
<h3>Hardy-Weinberg Equilibrium Equation</h3>
The genotypic frequencies within a population can be expressed by the binomial (p + q)² = 1, which can be developed and represented by the following equation:
p = frequency of the dominant allele;
q = frequency of the recessive allele;
p² = frequency of the zygous dominant genotype;
2pq = frequency of the heterozygous genotype;
q² = frequency of the zygous recessive genotype.
Also according to the equation presented (p² + 2pq + q² = 1), we will have the following distribution of genotypes:
- CC = 0.36 = 36%
- Cc = 0.48 = 48%
- cc = 0.16 = 16%
Learn more about recessive allele in brainly.com/question/844145
Answer:
a. the evolution of cellular respiration, which used oxygen to help harvest energy from organic molecules
Explanation:
cellular respiration was an advantage because the process produces more ATP than anaerobic respiration, this is crucial for life because finding another metabolic pathway that is more efficient totally change things. Now a days it is still the same.
