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ololo11 [35]
3 years ago
11

Which of these is a sign of a chemical pollutant in crop plants? A. Reddish patches on leaves B. Yellowing of leaves C. Wilting

of seedlings D. Enlarged seedlings
Biology
2 answers:
Mashcka [7]3 years ago
8 0
A. Reddish patches on leaves
algol133 years ago
5 0

Answer:

A is correct

Explanation:

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Which of the following is a constructive process?
Oduvanchick [21]

Answer:

Deposition is a constructive process.

Explanation:

A positive method relates to a mechanism requiring the creation of a single entity or element.

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Answer: Deposition

<em><u>Hope this helps.</u></em>

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3 years ago
How many of each kind of atom is in one molecule of water?
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The chemical formula for water is H2O which means that every molecule of water has 2 atoms of hydrogen (H) and one atom of oxygen (O). Here comes the key part. From the Periodic Table of Elements, one sees that one molecule of oxygen atoms weigh 16 grams.

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4 years ago
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GalinKa [24]
Removes the nucleus from an egg cell and replaces it with the nucleus from another organism
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What causes a branch in a cladogram?
Alona [7]

Answer:

The correct option is D. A new trait

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