Answer:
neptune , saturn , uranus , jupiter .
The birds are unable to get calcium from the soil because the calcium has been leached out by the acid rain.
It attaches to a specific receptor site on the host cell membranes
Answer:
here you go hope it helps you with your question
Explanation:
because nitrogen is required for growth it is considered an essential nitrate so true
converting nitrogen from a gas to a useable form by bacteria is denitrification is true two
the movement of chemicals on a global scale from abiotic through biotic parts of the environment is a lithospheric process true