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2 years ago

Here is a question Brainlessis on the line:

Geography

1 answer:

Vikki [24]2 years ago

5 0

Answer:

The leading theory, however, as to the “why” of “say cheese” is that the “ch” sound causes one to position the teeth just so, and the long “ee” sound parts their lips, forming something close to a smile. ... It's a formula for smiling when you have your picture taken.

none hehehee

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Mean Orbital Radius Of Mercury

valentinak56 [21]

What’s the question?

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2 years ago

Explain the connection between climate change and coastal defences.

Bingel [31]

Answer:

Climate change threatens coastal areas, which are already stressed by human activity, pollution, invasive species, and storms. Sea level rise could erode and inundate coastal ecosystems and eliminate wetlands. Warmer and more acidic oceans are likely to disrupt coastal and marine ecosystems.

3 0

3 years ago

What did coal beds found in Antarctica lead geologists to conclude? A. Plants once grew in Antarctica in a warm climate. B. A la

Katarina [22]

I would say A but not 100 percent

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3 years ago

A population of mice has black or brown hair. The gene for black hair color (B) is dominant over brown (b). If 16% of the mice a

amm1812

B = 0.4

b = 0.6

Explanation:

From the question we derive that;

BB = 16%

Bb = 24%

The gene frequency for BB = 16/100 = 0.16

To find allelic frequency of B;

B = √0.16 = 0.4

Remember Hardy Weinberg rule that all allelic frequencies of a gene must sum up to 1;

p + q = 1

If p = 0.4

q = 1 – 0.4 = 0.6

b = 0.6

Learn More:

For more on allelic /genetic frequencies check out;

brainly.com/question/9916141

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3 years ago

HELPPP THIS IS ALMOST DUE

Stels [109]

Answer:

I believe it is C

Explanation:

Don't hate if I'm wrong, just trying to help. :)

7 0

2 years ago

Read 2 more answers