Total magnification of a specimen under the scanning objective is:

a 40x

b 100x

c 400x

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.

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird

Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning