Which best explains the evolution of gymnosperm plants
A. They evolved along with monocots and dicots
B. They evolved after the seeded flowering plants
C. They evolved after the seedless vascular plants
D. They evolved before the seedless non vascular plants

What would happen if a plant could carry out photosynthesis, but not respiration? question 1 options: it would have no food. it would have too much water. it would be unable to capture the energy in sunlight. it could make food but not break it down for energy.