Lightning can combine nitrogen with other elements, or be fixed, in order to be used by plants. In what way is most of the fixed nitrogen made available for use by plants?
It is incorporated
into the
exoskeletons of
flying insects that
eat plants,
It is inhaled and
exhaled by birds.
It is carried by rain
to the soil.
It is moved by the
wind toward dry
areas.

What word is used to describe differences of individual organisms

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.