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3 years ago

Unlike life at the top of a body of water, life at the bottom of the body of water

2 answers:

7 0

At the top of the body of a water, there is a lot of light from the sun, which also means a lot of solar energy. This allows for a fruitful photosynthesis.

In contrast, at the bottom of the water, there isn't as much, or sometimes any, sun light. Because of this the organisms at the bottom of the body of water
<span>D. must rely on other means than photosynthesis </span>

White raven [17]3 years ago

3 0

D. must rely on other means than photosynthesis

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Explain why digestion takes place when a person stands up side down<br>

satela [25.4K]

It’s helps it break down easy

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4 years ago

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Many drugs that reach the developing fetus or embryo can cause death or congenital defects. what are examples of congenital defe

geniusboy [140]

• Skeletal and limb abnormalities

• Central nervous system alterations

• Heart defects

These are applicable in examples to many drugs that reach the developing fetus or embryo can cause death or congenital defects.

<h3>What is meant by congenital defects?</h3>

A congenital anomaly is a morphological or functional abnormality that appears during intrauterine life.
These illnesses, which are also known as birth defects, congenital disorders, or congenital abnormalities, arise during pregnancy and can be detected before or at birth as well as later in life.

<h3>What kinds of flaws are instances of congenital?</h3>

Cleft lip and palate are typically discovered during standard prenatal screenings.
congenital heart disease, which might include a hole in the heart, a valve issue, or a blood vessel issue.
Usually identified in the first few years of life, cerebral palsy.

<h3>Each of the medications or drug classes listed below has the potential to give birth to abnormalities in an unborn child:</h3>

ACE inhibitors (angiotensin converting enzyme).
antagonist of angiotensin II.
alcohol
cocaine
isotretinoin (an acne medication) (an acne drug)
high vitamin A dosages.

lithium.

To learn more about congenital defects visit:

brainly.com/question/5703674

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3 0

2 years ago

The graph of a population of deer is shown below. What can be concluded from this graph?

BigorU [14]

Answer:

b. The deer population grew at a constant rate

7 0

3 years ago

This tutorial will take you step by step through the question. Individuals with the genotypes Aa Bb CC Dd and Aa bb Cc Dd are cr

Mrac [35]

Answer:

The correct answer is -

a) 1/16

b) 1/64

c) 1/32

Explanation:

According to the law of independent assortment, each allele of a particular gene has equal chances of getting inherited into the gametes.

In a Mendelian cross of Aa x Aa would give;

AA = 1/4,

Aa = 2/4 and

aa = 1/4

The result of the cross between AaBb x AaBb would be 1/16 due to the fact that probability is still the same AA = 1/4, BB = 1/4 therefore, AABB = 1/16 = 1/4× 1/4.

Now based on this crossing the following:

AaBbCCDd x AabbCcDd.

Take each allele as individual

Aa x Aa would give; AA = 1/4, Aa = 2/4 and aa = 1/4

Bb x bb would give; BB = 1/2, bb = 1/2

CC x Cc would give; CC = 1/2, Cc = 1/2

Dd x Dd would give; DD = 1/4, Dd = 2/4 and dd = 1/4

Then the probability of progeny of the following would be:

a) the probability of AaBbCcDd = 2/4 x 1/2 x 1/2 x 2/4 = 1/16

b) the probability of aabbCCdd = 1/4 x 1/2 x 1/2 x 1/4 = 1/64

c) the probability of AabbCcDD = 2/4 x 1/2 x 1/2 x 1/4 = 1/32

6 0

3 years ago

The term used to describe a disease-causing microorganism isA. virus.B. infection.C. pathogen.D. microbe.E. bacterium.

Alex_Xolod [135]

The correct answer is C. Pathogen

4 0

3 years ago