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Veseljchak [2.6K]
2 years ago
15

In fruit flies, long wings (W) is dominant over short wings (w). A purebred long fruit fly is crossed with a purebred short. Wha

t are their offspring called?
Group of answer choices

the next generation

the P generation

the F1 generation

the F2 generation
Biology
1 answer:
amid [387]2 years ago
7 0

Answer:

c) the F1 generation

is the answer

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Eagles build nests, like the one shown.
yulyashka [42]

Answer:

The answer is:

D.It provides a safe place for offspring to grow.

Explanation:

The survival of offspring is crucial, especially in the bird world.If you lose offspring, there will be no future for your kind because you lost the new ones.

4 0
3 years ago
Knowing what we know about the link between genetics, environment and intelligence, what would be your expectations if you were
Vesnalui [34]

Answer:

I would expect them to perform similar.

Explanation:

Studies suggest that intelligence has a genetic component and can, in part, be passed from parent to child - but not only that. There are outer components that contribute to the formation of intelligent individuals. Better nutrition and more access to education would be possible explanations for the progressive increase in intelligence test scores over time.

Homozygous twins are those that are mainly characterized by similarity between individuals. These twins are formed from the same zygote, ie after the fertilization process. Because of this characteristic, they have the same genetic heritage and are therefore considered identical.

As the homozygous twins in their classroom have the same genetic heritage and attend the same environment, we can conclude that their intelligence is influenced by the same factors. For this reason, a teacher who taught these two brothers might have expectations that they would perform similarly in the classroom.

6 0
3 years ago
How are sharks different form fish?
Marizza181 [45]

Answer:

A shark's skeleton is made of cartilage , a type of strong but flexible tissue .Most other fish are covered in smooth , flat scales . A shark is covered in sharp , toothlike scales called denticles . Most other fish have flaps over their gills.

Explanation:

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6 0
2 years ago
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Fever results from the stimulations of the hypothalamic thermoregulatory center by: A prostaglandins B granuloma C opsonin D All
FrozenT [24]

Answer:

A prostaglandins

Explanation:

Fever is the abnormal body temperature that is caused by pyrogens.Pyrogens  are the chemicals produced by pathogen. Fever is protective mechanism of body to fight against pathogens. It is actually the immune response that spread to whole body with elevated temperataure. The elevated temperature helps to deal with pathogen more efficiently.

The interleukins released be immune cells in response pyrogen ultimately lead to release of prostaglandin E2. Prostaglandin E2 reset the hypothalamus thermoregulation. The hypothalamus feels the body temperature is cool although how high is the body temperature.

8 0
3 years ago
_______ is the main sense that provides the information to the brain so the brain can employ critical–thinking, decision-making,
iren2701 [21]

Answer:

Information processing.

Explanation:

Brain is one of the most important organ of the body that maintains the coordination and control with the other system of body. The information processing occurs in the brain.

Information processing allows the brain to interpret the information so brain can employ the problem solving skill, critical thinking and decision making. This information processing also reduces the risk driving practice in highway transportation system.

Thus, the answer is information processing.

7 0
3 years ago
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