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Ket [755]
2 years ago
13

How do scientists compare different animal structures

Biology
1 answer:
laiz [17]2 years ago
7 0
Comparative anatomy is the study of the similarities and differences in the structures of different species. ... Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants.
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Suppose a diploid mosquito is completely heterozygous at all 6 of its chromosomes (2n = 6). How many different combinations of g
Ket [755]

Answer:

8 different combinations of gametes can be produced by this mosquito, assuming no homologous recombination between chromosomes

Explanation:

The mosquito has 6 chromosomes. This means that means it has 3 pairs of homologous chromosomes. Basically, we can assume the number of different gametes by 2 to the power of 3 as their are 3 homologous pairs. This means 2×2×2 which will be equal to the amount of eight. Hence, eight different combination of gametes will be produced.

6 0
3 years ago
As the best-adapted members of a species produce offspring and pass on their favorable characteristics to succeeding generations
Serggg [28]

Answer:

The entire population will gradually become more similar to the best-adapted members.

Explanation:

Natural selection will cause the best-adapted members to have a better chance of survival and repopulation.

8 0
3 years ago
Mitochondria are like kidneys in that the filter out Waste. True or false?
RoseWind [281]
False , mitochondria create energy.
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3 years ago
Which has deep sea technology helped enhance understanding of the most? A) photosynthesis B) chemosynthesis C) the carbon cycle
True [87]
The answer should be D) the water cycle :)
6 0
3 years ago
Read 2 more answers
Alonzo graduates with a 3.8 GPA in Accounting from a New York university and receives offers of employment from three of the Big
FromTheMoon [43]

Answer:

Based on the facts, there is no legal claim he can create against the accounting firm

Explanation:

While it is true that Alonzo had received and accepted a formal proposal by the accounting firm in Los Angeles, it only becomes valid and binding when the contract with the company is signed. Therefore, any event that occurs between the acceptance of the proposal and the signing of the contract does not generate liability in either party. Unfortunately for Alonzo, there's no potential claim agains the accounting firm that he can do.

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3 years ago
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