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3 years ago

Explain the importance of the Apollo missions. Enter your answer in the space below

1 answer:

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Apollo missions gave significant findings with the moon explorations. Also, this was the time when the man was able to go out of the planet. Understanding beyond the boundaries of Earth is an achievement. Actual findings on the moon and continuous exploration made additional improvements on spacecraft. This helped on gaining basis to expand further research with other planets.

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Nutrients in the deep ocean come from dead marine organisms. True False

Viktor [21]

Answer:

True

Explanation:

The deep parts of an ocean receive minimal or no sunlight. Hence, the survival of phototropic organisms like plants and algae is impossible or minimal here. Hence, there is a very little diversity in deep oceans. The organisms living here have to feed on dead decaying matter or on each other for survival. Mostly, the organisms living here use dead organisms as food. No other food source is available here.

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3 years ago

in the image below, what molecule is being released by cellular respiration and used in photosynthesis

olasank [31]

Answer:

the answer is B

Explanation:

plants need carbon dioxide to be able to produce anything

4 0

4 years ago

In your own words, what was the purpose of the field study?

Lerok [7]

Answer:

conducting research to observe things in their natural habitat.

Explanation:

for example if someone is studying a certain culture, they would study the peoples culture, folklore, ways of living, and would interview them.

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4 years ago

A client diagnosed with human immunodeficiency virus (hiv) infection states, "i'm afraid of gaining weight, so i always suppleme

ser-zykov [4K]

The nurse should tell the patient that eating a variety of healthy food is the best source of vitamins. This is should be told by the nurse in a nice and emphatic manner, especially in this case wherein patients diagnosed with HIV are particularly emotionally sensitive. While this is true, the nurse should not advise the patient to stop taking his or her supplements; especially being diagnosed with HIV, his or her immune system is very frail and needs more than the usual nutrients compared to the normal population.

4 0

4 years ago

A man and a woman are both carriers for two autosomal recessive disorders, PKU (chromosome 12) and cystic fibrosis (chromosome 7

ValentinkaMS [17]

Answer:

Pr= (3/16)

Explanation:

It was stated that both the man and the woman are both carriers for two autosomal recessive disorders, PKU (chromosome 12) and cystic fibrosis (chromosome 7).

∴ let Aa¹Bb° represent the traits in the Man

Where;

Aa¹ = carrier of PKU

Bb° = carrier of cystic fibrosis

Also, let Cc¹Dd° represent the traits in the woman

Where;

Cc¹ = carrier of PKU

Dd° = carrier of cystic fibrosis

Now, if Aa¹Bb° self-crossed, we'll have the F1 progeny as AB, Ab° , a¹B and a¹b°

also, if Cc¹Dd° self-crossed, we have CD, Cd° , c¹D and c¹d° as their F1 progeny

In the F2 generation, the dihybrid cross between the F1 generations will be:

AB, Ab° , a¹B, a¹b° × CD, Cd° , c¹D, c¹d°

ACBD, ACb°D, a¹CBD, a¹Cb°D

ACBd°, ACb°d°, a¹CBd°, a¹Cb°d°

Ac¹BD, Ac¹b°D, a¹c¹BD, a¹c¹b°D

Ac¹Bd°, Ac¹b°d°, a¹c¹Bd°, a¹c¹b°d°

Only (a¹CBD, Ac¹BD, a¹c¹BD) shows the probability that she will have PKU but not CF.

6 0

3 years ago