Which of the following are true concerning living things? check all that apply.
a. they contain a vital force absent in nonliving things.
b. they are composed of molecules that contain carbon-carbon bonds.
c. they undergo chemical reactions to use energy they acquire from the environment.
d. they do not require catalysts to sustain their living state

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere

What are examples of the plant life and animal life that can be found in each type of terrarium

Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source.i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.