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iVinArrow [24]
3 years ago
10

The moon’s changing shape is caused by...

Biology
2 answers:
KiRa [710]3 years ago
8 0
It’s rotation around the earth
Pavel [41]3 years ago
6 0
The moon spinning around the earth
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In a population of wild bees, a mutation resulted in slightly larger wingspan in some of the bees. This larger wingspan made the
Akimi4 [234]

Answer:

In reproductive or sexual cells

Explanation:

There are two principal types of cells in the organism: Somatic diploid cells (2n) that reproduce by the process of mitosis, and germ cells that are diploid reproductive cells in charge of gamete production. These germ cells suffer both mitosis (to form more sexual cells) and meiosis (giving place to haploid gametes: sperm and egg cells, through the gametogenesis process). Both somatic cells and germinal cells will end their cycle becoming two daughter cells with the same genetic dotation.

Gametes from each parent will merge in the process of fecundation, during which a new diploid cell called a zygote emerges through fertilization. The zygote is a complete cell from the structural point of view that suffers successive mitosis to form the new organism.

Any cell in the organism might suffer mutation.

  • If the mutation occurs in the somatic cells, it will produce a population of identical mutated cells in that organism. However, this mutation in these cells is not inheritable. By definition, mutations in somatic cells do not inherit because these cells do not produce progeny.
  • If the mutation occurs in the germinal line, in the germ cells, or the sexual cells, this <u>mutation will pass to the offspring</u>. The organism with mutated germinal cells might express a normal phenotype, but this mutation will be detected in the progeny.
4 0
3 years ago
What is the different between somatic cells and haploid gamete cells?
cricket20 [7]
Somatic cells or body cells have a dipliod or full set of chromosomes. Gametes or sex cells, also called germ cells, have a hapliod number of chromosomes or half the number. Somatic cells are diploid cells, whereas the gametes are haploid cells. Meiosis does not take place during the production of somatic cells, whereas meiosis takes place during gametogenesis (production of gametes) giving rise to haploid cells. Somatic cells do not fuse during sexual reproduction, whereas gametes fuse during sexual reproduction giving rise to a diploid zygote.Somatic cells are found almost everywhere in the body, whereas gametes are restricted to certain parts
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Infer why chloroplasts are fund in leaves of plants
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Chloroplast are found in leaves because they absorb more sunlight which is needed for photosynthesis to produce food for the plant .
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transition metals are A. good conductors of thermal energy B. more reactive than alkali metals C. not good conductors of electri
Neporo4naja [7]
I think the answer is. A.good conductors of thermal energy.
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Which organism below has a problem in maintaining cellular electrolyte and fluid balance in its environment? Select one:
aksik [14]

Answer:

C

Explanation:

7 0
3 years ago
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