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Anni [7]
3 years ago
5

Heterosporous plants, such as pine trees, produce two different types of ____________

Biology
1 answer:
noname [10]3 years ago
7 0
The answer is microspore and megaspore. hope that helped
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What method of forecasting uses the effects of past weather conditions as part of its forecasting method? A. Persistence method
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If a DNA sequence is A-T-G-A-C, write the sequence of base pairs that would pair with it.
denis23 [38]

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T-A-C-T-G

Explanation:

Deoxyribonucleic acid, widely known as DNA, is the genetic material in living cells. It is a double-stranded molecule, with each strand arising from the pair of nucleotide monomers that forms its structure. In the DNA, four nucleotides exist namely: Adenine (A), Thymine (T), Cytosine (C), and Guanine (G).

These four bases occur in different combinations to form a sequence that makes up each strand of the DNA. However, each nucleotide pairs with one another using the COMPLEMENTARY BASE PAIRING RULE, which states that Adenine will always hydrogen bond with Thymine, while Guanine will always hydrogen bond with Cytosine i.e. A-T, G-C.

Based on the above, a DNA strand with sequence: A-T-G-A-C will pair with another DNA strand with sequence: T-A-C-T-G.

7 0
3 years ago
which human activity most directly causes a significant increase in the amount of carbon dioxide in the atmosphere
lidiya [134]

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3 years ago
during photosynthesis,an energy transformation take place.which one of these happens during photosynthesis​
ololo11 [35]

Answer:

Explanation:

solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose. Oxygen is released as a byproduct. In cellular respiration, oxygen is used to break down glucose, releasing chemical energy and heat in the process.

5 0
3 years ago
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