Questions by CandraIdk507

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1 answer 65 views

The polymerase chain reaction is a way of making copies of what?

asked Jan 2 in Science

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1 answer 43 views

How many valence electrons does a sodium atom have ?

asked Dec 28, 2024 in Science

0 votes

1 answer 43 views

Toxic compounds in the environment have the most severe impact on animals that are top-level what?

asked Dec 27, 2024 in Science

0 votes

1 answer 49 views

What membrane is populated by two types of photosystems that cooperate in the light reactions of photosynthesis?

asked Dec 27, 2024 in Science

0 votes

1 answer 50 views

One type of tissue, called brown fat, is made up of cells packed full of what?

asked Dec 27, 2024 in Science

0 votes

1 answer 97 views

What is the term for an infection caused by a fungal parasite?

asked Dec 27, 2024 in Science

0 votes

1 answer 45 views

A system in what state cannot spontaneously change, and therefore can do no work?

asked Dec 27, 2024 in Science

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