Eight of them. If the last xero was not significant it should not be there
Answer:
it nitro(N) accounts for 70% of the earth's atmosphere
Explanation:
Answer:
decrease
Explanation:
if the producer is destroyed then all the others are dead
Answer:
A)lungs
Explanation:
lungs take oxygen and distribute oxygen to every inch of your body
Starting at least level up to the largest as organized by ecologists, see the chart below.
Answer: option C) species -> community -> biosphereD
Explanation:
Species refers to closely related organisms (plant or animal). When different species of organisms live together in a habitat where they feed on one another and become codependent on one another, a COMMUNITY has been formed.
A BIOSPHERE, however is composed of many ecosystems i.e different species of plants, animals and microorganisms relating with their environment. Thus, a biosphere = Communities + environment