Answer:
a. equal numbers of predators to prey
Ion channels are membrane proteins that produce pores in the membrane and permit ions to pass through the pore. Two main types of ion channels resent on neurons are as follows: Ligand gated and voltage gates ion channels.
Ligand-gated ion channels open or close in response to the binding of ligands to the channel, whereas voltage-gated ion channels, open or close in response to the voltage gradient across the plasma membrane.
Ion channels in neurons are gated pores whose opening and closure are often controlled by ligands or voltage.
Dendrites and the cell body of the neuron consist of chemically-gated channels and for the most part, Voltage-gated channels are present at the nodes of Ranvier in myelinated axons, in unmyelinated axons, and on the axon hillock.
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Plant Root and Shoot System. Plants have two Organ Systems: the shoot system and the root system. Stems have many jobs, including supporting the plant; acting like the plant's plumbing system, conducting water and nutrients from the roots and food in the form of sugar (glucose) made in the leaves to other plant parts.
Answer:Evolution is a process that results in changes in the genetic material of a population over time. So its true!
Explanation:
This is correct!
<span>The actual potato only holds energy. The roots soak up the water and transfer the necessary nutrients to the food, rather than the potato gathering it directly. The potato may swell a little bit, however for the most part it isn't able to suction enough, nor does it need to.
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