can anyone help me please!!!!!!!!!!!!!!!!!!!!!!!!

Question

secret-ninja · Answer

What is your question? I'll see if I know it.

anonymous · Answer

Select all of the answers that apply.

Biogeochemical cycles _____.
help keep the earth warm
recycle essential materials
disrupt the distribution of materials
are needed by living things

secret-ninja · Answer

In Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through both biotic (biosphere) and abiotic (lithosphere, atmosphere, and hydrosphere) compartments of Earth.

secret-ninja · Answer

I would go with 'recycle essential materials' and 'are needed by living things'. I am not 100% sure though.

anonymous · Answer

The atmosphere is considered _____ because of its ability to transport and distribute materials throughout the globe quickly.

a superhighway
a blanket
stagnant
a shield

secret-ninja · Answer

How many do you need to choose? 2 out of 4, or 3 out of 4?

anonymous · Answer

doesnt say

secret-ninja · Answer

Only one question per post, please. :) You can tag me in your next post.