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3 years ago

The most significant characteristic of sexual reproduction is _____.

2 answers:

8 0

<span>The most significant characteristic of sexual reproduction is the fact that the offspring's traits/ characteristics are not identical to the parents' traits. So, there is a variety of looks and traits passed down.

Hope this helped you!
</span>

Leona [35]3 years ago

3 0

The most significant one is genetic variability

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Aigner tracked the pH of rainwater at her school over three years. She noted that the average pH in the first year was 5.0. By t

xeze [42]

I believe it would be D because each number it goes down, is another power of ten so it would be 10^2 which is 100

6 0

3 years ago

Read 2 more answers

This is a requirement for natural selection to occur.

nataly862011 [7]

One requirement for natural selection would be the variation or differences of heritable traits being observed in a select group of organisms, allowing for better adaptability and ultimately survival of the said group or category of organisms.

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3 years ago

Read 2 more answers

Recall that GG and Gg individuals are gray bodied, while gg individuals are black bodied and that LL and Li individuals have lon

Georgia [21]

Answer:

- Gray-bodied with long wings: 56.25%.

- Gray bodied with vestigial wings: 18.75%.

- Black-bodied with long wings: 18.75%.

- Black-bodied with vestigial wings: 6.25%.

Explanation:

Hello,

In this case, we can write the involved two-factor Punnet square as:

GL Gl gL gl

GL GGLL GGLl GgLL GgLl

Gl GGLl GGll GgLl Ggll

gL GgLL GgLl ggLL ggLl

gl GgLl Ggll ggLl ggll

Thus, we can find the following phenotypes:

- Gray-bodied with long wings: 9.

- Gray bodied with vestigial wings: 3.

- Black-bodied with long wings: 3.

- Black-bodied with vestigial wings: 1.

In such a way, considering each square having a 6.25% percent, the resulting offspring has the following percentages:

- Gray-bodied with long wings: 56.25%.

- Gray bodied with vestigial wings: 18.75%.

- Black-bodied with long wings: 18.75%.

- Black-bodied with vestigial wings: 6.25%.

Best regards.

6 0

3 years ago

What type of pathogen causes measles?

valentina_108 [34]

Answer:

measels is caused by a single stranded Rna virus of the family Paramyxoviridae

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2 years ago

a. A breakdown of U.S. household garbage reveals the largest amount percentage-wise is paper and paperboard. b. In U.S. househol

Alex17521 [72]

Answer:

c. The founder of the modern environmental movement and author of Silent Spring is Rachel Carson

d. Deciduous trees such as most pines do not lose their leaves/foliage in winter.

Explanation:

Yes, Rachel Carson is the founder of the modern environmental movement as well as author of Silent Spring. She was an American marine biologist, author, and conservationist which started the modern environmental movement in order to save the environment form pollution. Yes, the Deciduous trees such as most pines do not lose their leaves/foliage in winter, they only lose those leaves that are too old. They are considered as evergreen plants.

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2 years ago