Question 1

which one of the following supports the hypothesis that life has changed over time?

prokaryotes have no nucleus.

the cell has no membrane.

some fossil plants have deep roots.

fossils are distinct from rock layer to rock layer.

Some fossil plants have deep roots. i believe so 

I believe it is D. Fossils are distinct from rock layer to rock layer. (:

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.