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Sindrei [870]
2 years ago
14

A. Do you think sodium carbonate is an acid or a base, and why? (2 points)

Biology
1 answer:
irga5000 [103]2 years ago
7 0
Sodium carbonate is a basic salt because it is a salt derived from a weak acid and strong base.
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In snapdragons, heterozygotes have pink flowers, whereas the dominant and recessive homozygotes have red and white flowers, resp
IRINA_888 [86]

Answer:

100%

Explanation:

We are given a red flower plant. This means its homozygous dominant (RR). We are given a white flower plant. This means it is homozygous recessive (rr). Each plant will give its allele. The red one will always give R and the white one will always give r. Heterozygous (Rr) plants have pink flowers. So they will all be pink.

4 0
3 years ago
How does El Nino affect global weather?
sdas [7]

El Niño affects global weather because precipitation increases in South and Central America and also decreases in Africa, Asia, and Australia (Option C).

<h3>What is 'El Niño'?</h3>

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2 years ago
Can increase biodiversity. (1 point)
Yuliya22 [10]

Answer:

A: Changes in temperature

Explanation:

Hopefully this helps!

5 0
3 years ago
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When one single allele/trait is being examined, it is called
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