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Alexeev081 [22]
3 years ago
5

A scientist wants to study the affects of fertilizer on plants sets up an experiment.

Biology
1 answer:
Ainat [17]3 years ago
4 0

A. gets no fertilizer each day


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madreJ [45]

The pattern of inheritance of the offspring of a hemophiliac father would be heterozygous.

<h3>What is Hemophilia?</h3>

Hemophilia is defined as the sex–linked disorder that occurs due to an abnormality of the X chromosome.

A father that has hemophilia would be affected only on his X chromosome and can only pass it to their children making them carries.

This is because the children would inherit only one X chromosome from their father and a healthy X chromosome from their mother.

Learn more about chromosome here:

brainly.com/question/269366

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2 years ago
If photosynthesis produces cellular energy (atp) from sunlight, why do plant cells also need to perform cellular respiration, a
Reika [66]
If a plant just did photosynthesis then the plant would not have any food and just an abundant amount of ATP. they use cellular respiration to make food they can use to grow
8 0
4 years ago
Which comic book featured the first appearance of iron man?
rosijanka [135]

I think it is in Tales of Suspense #39 that the cover dated March 1963. May 1968  Iron Man #1 received its own title.

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3 years ago
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What evidence would indicate whether this animal is aquatic or terrestrial in mollusca?
zhenek [66]
<span>When there is the presence of gills it will be easy to determine if the animal is aquatic or mollusk.

Aquatic means related to water. While Mollusca is termed as the large phylum of invertebrate animals whose members are called mollusks. Most of the mollusks live in water.

The most numerous mollusks are mantle which is important for cavity and is used for excretion and breathing, the presence of radula and their structure of the nervous system.</span>
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What molecule allows a blade of grass to stand up straight
Alexxx [7]
<span>monosaccharides for the strength

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