Describe some events that could start primary succession and list the succession of plant communities in primary succession.

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

How do you transfer mrna into codons ? i'm so confused : (

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous