Asap urgent will mark brianlest
which statement about electrons is true?

a. electrons have no charge.
b. electrons have a positive charge.
c. electrons have a negative charge.

Explain why process 2 is so important to sexual reproduction identify processes 1 and 3 state one difference between the cells produced by process 1 and cells produced by process 3

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content