the bird is a barn swallow.
When a neuron is at rest, ................................. of POTASSIUM IONS inside the cell relative to the outside.
When a neuron is resting, the concentration of sodium ions outside the cell is very high compare to the inside of the cell while the inside of the cell has high concentration of potassium compares to outside of the cell.
Answer:
Hydrosphere and Biosphere
Explanation:
The biosphere, also known as the "ecosphere", is the worldwide sum of all ecosystems (this would represented by the fish).
The hydrosphere is the combined mass of water found on, under, and above the surface of a planet earth, minor planet or natural satellite (this would be represented by the water).
I think its Uracil replaces thymine on rna
Hope this helps
Answer:
The answer is b. the template strands must separate so that both can be copied.
Explanation:
In replication both DNA strands are copied and that way two complete DNAs are obtained. That's why the helicase breaks all the hydrogen bonds between the two strands, and the SSB's hold them separate so the replication process can be done. The replication process is made when the cell is dividing.
