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ValentinkaMS [17]
3 years ago
5

Why is reproductive isolation required for speciation to occur?

Biology
1 answer:
Anarel [89]3 years ago
4 0

Answer:

a

Explanation:

If populations can interbreed, they are considered one species.

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Internal threats are always accidental and stem from poor access controls. Only external attackers intentionally plan and carry
Troyanec [42]

Answer: false

Explanation: External threats are not intentional.

Companies face business risks every day, and those risks are part of every organisation which can be in form of

--- External threats (economic, social , political and Micro threats )are threats or risk that cannot be controlled by a company or predicted with a high level of reliability. Therefore, making it difficult to reduce the associated risks.

-And Internal threats are threats that happen inside the organisations which can be predicted with some reliability, and therefore, provide chances of reducing it.

They both can lead to lower revenue, profits, and financial loss.

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3 years ago
Discuss the importance of krill.
Nana76 [90]

Answer: These animals eat algae in the water.

Explanation: They clean the water in other words.

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2 years ago
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The illustration shows the worldwide distribution of killer whales, or orcas. The dark areas indicate regions where the whales a
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<span>Killer whales are much more common in highly productive cold water areas. These include the Atlantic, the Pacific Northwest, and the higher latitudes of the Southern Ocean.</span>
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The rapid acceleration of globalization has also increased the amount of international migration. Sanderson’s results from a cro
tankabanditka [31]

Sanderson's cross-national study indicated that international migration increases overall levels of human development. Thus, the correct option is A.

<h3>What is Migration?</h3>

Migration may be defined as the movement of people from one place to another in search of resources better than their native one.

International migration increases the overall standards of human development because it initiates new opportunities and trade aspects of people of one country to another.

It also leads to improved human development outcomes in major areas like education, health, and finance.

Therefore, the correct option for this question is A.

To learn more about International migration, refer to the link:

brainly.com/question/25198210

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3 0
1 year ago
What is chemical name for woodspirit ? (no outside influence)
Kazeer [188]

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the chemical name is Methanol

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Methanol chemical formula is CH3OH

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3 years ago
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