PLS ANSWER FAST WILL GIVE chemical weathering is not caused by

A. Abraison
B. Carbonation
C. Hydrolysis
D. Oxidation

In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.

Produce proteins by following coded instructions that come from the nucleus of the cell.