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irina1246 [14]
3 years ago
8

Which of the following statements is true?

Biology
1 answer:
ASHA 777 [7]3 years ago
8 0
<h2> 2nd statement is true.</h2>

Explanation:

Chromosomes are made up of genes and a gene is made up of two copies of alleles. If an organism has two different types of alleles on its chromosomes then it's a hybrid organism else we call it a pure organism/trait.

  1. Gene could be dominant or recessive.
  2. A phenotype is the expression of a trait.
  3. As 'tall' gene is considered to be dominant so so pea plant with even a single copy of 'tall' gene will have a tall phenotype.

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Scientist have been measuring increasing levels of greenhouse gases in Earth's atmosphere. How do increasing levels affect the a
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Now, we'd go briefly and discuss some common affects briefly :

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6 0
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AnnyKZ [126]
Smoke is the correct answer. good luck
4 0
3 years ago
Read 2 more answers
Write the overall equation for photosynthesis using words?
joja [24]

Answer:

carbon dioxide + water ------> glucose +oxygen

Explanation:

hope this is what you meant :)

7 0
3 years ago
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