Which descriptions refer to fog? Select two options.

burns off when it gets dark
forms at or near the ground
extends up to 10 miles into the sky
found in areas near bodies of water
forms when the ground warms at night after a cool, dry day

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

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.

Explain the significance of the increased cell specialization of the volvocine line