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Marianna [84]
3 years ago
12

What are the steps in the life cycle of a typical massive star?​

Biology
1 answer:
umka2103 [35]3 years ago
8 0

Answer:

Stars about the size of our sun go through the same first four stages as does any other star. They begin their lives as a nebula, then become a Protostar, eventually becoming a main sequence star and finally a red giant.

Explanation:

please give me a heart

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Can someone help w this for brainliest
salantis [7]

Answer:

3rd One

Explanation:

1. Doesn't even talking about animals dying

2. Kills of all the fish in one small pond but not the whole species

3. Correct because every individual in a species has been killed

4. They just migrated not died

7 0
2 years ago
Read 2 more answers
Type 2 diabetes mellitus may reflect declining receptor sensitivity to insulin rather than decreased insulin production. Most Ty
AnnyKZ [126]

Answer:

Type 2 diabetes mellitus generally reflect declining receptor sensitivity to insulin rather than decreased insulin production- True.

Most Type II diabetes do not produce insulin- False.

Explanation:

Diabetes mellitus may be defined as the group of metabolic disorder that re characterized by the high blood glucose levels in the body of an individual.The receptor sensitivity decreases towards insulin decreases in Type II diabetes.

The insulin is produced in the proper amount during Type II diabetes. The receptors are unable to respond towards the diabetes.

Thus, the answer is a)-True

                                b)-False.

3 0
3 years ago
In what phase of meiosis are tetrads pulled to opposite poles of the cell?
VikaD [51]

Answer:

Anaphase I

Explanation:

In anaphase I, the homologous chromosomes are pulled apart and move to opposite poles.

7 0
3 years ago
Colony collapse disorder that has been decimating bee colonies was first reported around 2006. Massive numbers of honey bees wer
BigorU [14]

This information can be useful to agriculture because bees are major pollinators of crops, so it is important to know which pesticides to manage in order to avoid risk to bee survival. That is option B.

Bees are one of the social insects that lives in societies that are based on a caste system.

Each caste performs a special task or series of tasks that serves as an economic importance to the agricultural system.

Pests such as parasitic mites cause poor agricultural yield. By using pesticides, which are protective chemicals, farmers have greatly improved crop yield.

The bee workers while in search of pollen from crops can be harmed from the pesticides that is being used to control parasitic mites. This can lead to Colony collapse disorder of the caste system of bees.

Therefore,  it is important to know which pesticides to manage in order to avoid risk to bee survival.

Learn more here:

brainly.com/question/22575738

3 0
3 years ago
External vs Internal environment
inna [77]

Answer:

Internal environmental factors are events that occur within an organization. External environmental factors are events that take place outside of the organization and are harder to predict and control.

3 0
3 years ago
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