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Tatiana [17]
2 years ago
14

Determine which of the three

Biology
1 answer:
prohojiy [21]2 years ago
7 0

Answer: North America

Explanation: About 80 million years ago, North America and Europe, Australia and Antarctica, and India and Madagascar followed suit and separated. Over millions more years, the continents moved to their approximate current positions.

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Name three pituitary hormones, and state how they affect their targets.
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Growth hormone- stimulates body cells to synthesize proteins and grow. Follicle- Stimulation hormone- stimulates the ovaries to develop mature eggs and stimulates the testes to produce sperm.

thyroid- stimulation hormone- stimulates the thyroid gland to secrete thyroid hormones

I kno dis because i did a quizlet on it :)

H O P E  T H I S  H E L P E D <3

3 0
3 years ago
In a sample population of people, 36% have the recessive trait of "free" earlobes (q2). What is the frequency of the dominant al
ICE Princess25 [194]

Answer:

Explanation

Given that 36% are recessive in traits

100-36 = 64% for dominant traits considering a whole population to be 100%

P=dominant allele

q= recessive allele

P2= dominant genotype

q2= recessive genotype

according to hardyweinberg principle, p+q=1

64/100= 0.64 frequency for dominant traits or genotype, therefore

p2=0.64

then

P=√0.64

p= 0.8

Therefore, dominant allele frequency (p) for the population is 0.8

4 0
3 years ago
Which of the following are chemical reactions? Check all that apply
Korolek [52]

Answer:

b and c

Explanation:

In b you'll be mixing and heating up the sauce creating a new compound from  older components and in c, the ultraviolet lights will change your skin cells.

7 0
2 years ago
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Sickle sale is a disease in an offspring which is caused by abnormal type of red blood cell Jean inheritance from the parents wh
Zanzabum

Answer:

Sickle sale is a disease in an offspring which is caused by abnormal type of red blood cell Jean inheritance from the parents what is the name for different forms of the same gene?

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Explanation:

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