Match the following pollutant with the possible problem it may cause.
oil spills
plastic rings
balloons

a. can choke animals as they grow
b. smother animals on shore
c. swallowed and clog animals stomachs

Why is it incorrect to say that mitochondria function only as energy factories with cell

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.

What is it called when lava when it erupts from the surface through volcanoes.