Biology, 30.06.2019 01:00 cici170

What is the difference between a prey and a host in predation? a) a host is killed slowly by its predator while a prey is killed instantly. b) a host can run away from its predator while a prey cannot. c) a host provides energy to its predator while a prey does not. d) there is no difference between host and prey.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 15:00

Which property is used to identify the origin of an igneous rock? color density hardness crystal size

Answers: 1

Answer

Biology, 22.06.2019 13:20

Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).

Answers: 2

Answer

Biology, 22.06.2019 13:30

How do ratio scale and diagrammatic scale work

Answers: 1

Answer

Biology, 22.06.2019 17:00

Which state of matter has the following physical properties: ~ takes the shape of the container it is in ~ takes the volume of the container it is in ~ low density. answer is gas

Answers: 1

Answer

You know the right answer?

What is the difference between a prey and a host in predation? a) a host is killed slowly by its pr...

Questions