Describe what problems emerge from the theory of “directed panspermia.”

1 answer:

6 0

Directed panspermia is a speculative hypothesis about the origin of life on Earth. This hypothesis is a very specific sub-division of a broad group of related ideas. “Exogenesis” is a term referring to the general hypothesis that earth life originated somewhere other than Earth, such as another planet.

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What is the meaning of hone?

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sharpen (a blade).

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Both Seagulls and wild geese are large birds. They're also similar in that both kinds of birds can fly over great distances. On

weqwewe [10]

Answer:

C. while and however

Explanation:

The options are :

A. and and similar.

B. both and difference.

C. while and however.

D. also and hand.

From the above passage, the words that show contrast can be seen in the following sentences:

<em>"On the other hand, seagulls are scavengers, while wild geese aren't. "</em>

The word "while" shows the contrast here.

<em>"Seagulls, for example, are often found around garbage dumps. Geese, however, feed on things like seeds and insects."</em>

The word "however" also shows contrast here.

Therefore, the correct answer is: C. while and however!

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Like a sunrise, I rose from the depths of cold sadness and felt the rays of happiness. Hope this helps you ☆