In an ecosystem snakes eat salamanders, and salamanders eat earthworms. how would the ecosystem be affected if a large number of snakes are caught and moved out of the region as a part of a conservation program?
a) there would be a decrease in the number of earthworms.
b) there would be a decrease in the number of salamanders.
c) there would be an increase in the number of earthworms.
d) there would be no change in the number of salamanders or earthworms.

Energy derived from hot rocks and fluids beneath the earth’s surface is

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.

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?