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3 years ago

What belongs there in the box

Biology

1 answer:

Salsk061 [2.6K]3 years ago

4 0

Answer:

Tissu

Explanation:

believe me my friend

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In garden peas, tall (T) vine is dominant over short (t) vine, and round pea pod (R) is dominant over wrinkled pea pod (r). Cro

Aleksandr [31]

Answer:

Explanation:

Given:

Traits

T (tall, dominant) and t (short)

R (round, dominant) and r (wrinkle)

Crossing parents

hetero-zygous. tall wrinkled (Ttrr)

phenotype tall is given hetero-zygous., so Tt

phenotype wrinkled is recessive, so must be homo-zygous rr

Foiled genotypes (Tr, tr, each with 50%)

short hetero-zygous. round (ttRr)

phenotype short is recessive, so homo-zygous rr

phenotype round is given heteroz. so Rr

Foiled genotypes (tR, tr, each with 50%)

Offsprings on a 4x4 punnett square

See diagram

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3 years ago

Men do not have all ___ in their testes at birth.

Nina [5.8K]

I believe it would be sperm

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3 years ago

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Overall, how has science impacted human health?

mixas84 [53]

Answer:

The correct answer is: C. Increased average lifespan to 78 in the US.

Explanation:

Science has impacted human health by increasing the average lifespan to 78 in the US. Over the last couple of decades, the life expectancy of Americans has increased significantly than what it was 200 years ago. This can be attributed to:

1. Vaccinations- Since the invention of vaccinations, diseases such as tuberculosis, cholera and polio which were major causes of death 200 years ago have virtually been eradicated in the US.

2. Abundant and safer foods available- Commercial and large scale farming has made a wide variety of nutritious foods easier to obtain.

3. Improved sanitation- Safer drinking water, sewage treatment and stricter food inspection has significantly reduced the rate of illnesses due to poor hygiene and sanitation.

In these ways, science has impacted human health by increasing the average lifespan to 78 in the US.

8 0

3 years ago

Cheese is high in calcium and what other nutrient

Paraphin [41]

Cheese is also an excellent source of protein!

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3 years ago

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What are the six reasons a bone must be continually remodeled

Eduardwww [97]

Below are the 6 reasons a bone must be continually remodeled:

1.new cancellous bone must be remodeled into compact bone tissue.
2.bones increase and decrease in mass based on the stress they experience.
3.reshape the bone.
4.rapair the bone.
5.remodeled to replace worn collagen and hydroxyapatite.
6.regualate calcium levels in the blood.

4 0

3 years ago