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Mila [183]
3 years ago
15

NEED HELP QUICK ON BIO FINAL

Biology
1 answer:
Artist 52 [7]3 years ago
7 0

Answer:

This actually happened in real life. A hypothesis for b. is that if pollution made the trees in the moths environment darker, then the dark moth population would increase because they blend in with the darker trees better than the speckled moths and are not as visible to predators (this is related to genetic drift). Therefore a. would be natural selection since the dark moths are more fit to the environment.

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How Does The number of chromosomes found in the two daughter cells compare to the number of chromosomes found in the mother cell
finlep [7]
The parent cell will create daughter cells with the same number of chromosomes as it has -- through mitosis. 
The parent cell will create cells that are haploid, half the number of chromosomes of the parent -- through meiosis.

3 0
3 years ago
Suppose a certain drug is tested in the laboratory and is found to create holes in both mitochondrial membranes. Scientists susp
Marat540 [252]

Answer:

The options to this question is incomplete, the correct options are:

A) the citric acid cycle.

B) oxidative phosphorylation.

C) glycolysis.

D) the citric acid cycle and oxidative phosphorylation

The answer is D

Explanation:

Cellular respiration is an important metabolic process carried out by the cells of living organisms including human cells. Aerobic cellular respiration involves three main stages viz: Glycolysis, Kreb's cycle, and Oxidative phosphorylation. These three processes occur to bring about the breakdown of glucose to synthesize ATP.

Glycolysis occurs in the cytoplasm while Kreb's cycle and Oxidative phosphorylation both occurs in the matrix and intracellular membrane of the Mitochondrion respectively. Hence, a drug that causes holes in both mitochondrial membranes will affect both Kreb's cycle and Oxidative phosphorylation.

3 0
3 years ago
Sort the data collected about the element copper into qualitative or quantitative data.
Maslowich

Answers:

red-orange color : qualitative data

density of 8.96 g.cm-3:  quantitative data

easy to stretch into wire:  qualitative data

melting point of 1084.62C:  quantitative data

standard atomic mass of 63.546:  quantitative data

solid at room temperature: qualitative data

8 0
3 years ago
Read 2 more answers
PLSSS HELP GIVING BRAINLIEST
andrew11 [14]

Answer:

A and B are your answers

Explanation:

7 0
3 years ago
What is the monomer of this macromolecule?​
erastovalidia [21]

Answer/Explanation: Monomers are the building blocks of the four basic macromolecules of life- monosaccharides are the monomers of carbohydrates, amino acids are the monomers of proteins, glycerol/fatty acids are the monomers of lipids, and nucleotides are the monomers of DNA.

6 0
3 years ago
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