Biology, 22.08.2019 12:00 cg20061107
An ecosystem has experienced a flood. which type of plants would you expect to see growing first after the flood?
a) shrubs
b) lichen
c) small annual plants
d) pine and oak trees
Answers: 2
Biology, 22.06.2019 00:00
Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy
Answers: 2
Biology, 22.06.2019 03:00
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
Answers: 1
Biology, 22.06.2019 03:50
How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided
Answers: 1
An ecosystem has experienced a flood. which type of plants would you expect to see growing first aft...
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