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Crank
3 years ago
9

By how much did carbon dioxide levels increase from 1980 too 2000

Biology
1 answer:
Scrat [10]3 years ago
3 0
20? I think lol sorry if I am not much of a help




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Two snapdragon plants are crossed. One plant produces red flowers and the other plant produces white flowers. The cross between
Anuta_ua [19.1K]

Answer:

The answer in B) The offspring have one allele that codes for red and one allele that codes for white.

Explanation:

Let's say that the red flower has Bb, and the white flower has bb. In a punnet square you'd get 50% being Bb and another 50% being bb. The allele bb would be pink.

I hope this helps!

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3 years ago
Match the items. The task is to match the lettered items with the correct numbered items. Appearing below is a list of lettered
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2. A large region of land with a distinct climate and certain types of plant and animals.

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4 0
3 years ago
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Answer:

E. 3, 6, 7, 4, 5, 8, 1, 2

Explanation:

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In the given question, the order of vessels in the systemic circulation has been asked which begins with the entry of the deoxygenated blood to the heart.

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This completes the systemic circulation and thus, Option-E is correct.

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Sperm and egg have ___________ the number of chromosomes as a body cell.
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Sperm and egg have 23 the number of chromosomes as a body cell.

Hope this helps =)

6 0
2 years ago
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