The answer is 5 hope this helps you have a great day
The effects that silt runoff has on coral reefs would be C. It damages reefs by blocking sunlight and burying the reefs.
We know that it wouldn't be A or D because the problem mentions in the first chunk that reef conditions are not improving, leaving us with the choice of B or C. From the second chunk of text, we learn that the algae that polyps rely on is dependent on the sunlight and that the coral needs non-stagnant, or moving, water to stay alive. This is addressed by C, while B mentions something non-related to the question.
Hope I could help!
A saturated fatty acid = C) Its carbon atoms have no double bonds between them.
The structure of the atmosphere dictates the way the atmosphere behaves and controls how weather develops near the surface of the earth. The atmosphere consists of 4 layers: the troposphere, stratosphere, mesosphere, and thermosphere.
<span>sustainability is the ability to be maintained at a certain rate or level.</span>