What organic molecules catalyze chemical reactions

What are 3 plant adaptations to land?

States that traits an organism develops during its own life time can be passed on to offspring

Which side of a leaf transpires the most?

Easy multiple choice! which of the following explains why normal cells grown in a petri dish tend to stop growing once they have covered the bottom of the dish? A. the cells lack cyclin B. The petri dish speeds up cell growth C.

During photosynthesis, plants use (what) obtained from animals.

Only a portion of the mass of food ingested by an herbivore, such as a snail, is passed on to primary consumers in the next trophic level. what happens to the rest?

What is the solution in the scientific process called

Sexual reproduction is important for the survival of the species because it adds genetic ___ to the population

What is the answer key to Student exploration Coral reefs

During gamete formation, each allele of a pair for a gene moves to separate gametes. Which principle is indicative of this statement