All infectious agents cause sicknesses. Viruses, bacteria, and fungi are the different groups of infectious agents.
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True.
Explanation:
Cardiac muscle and some types of smooth muscle have the ability to contract without any external stimuli.
These muscles are called involuntary muscles.
Involuntary muscle are named so because,these muscles are independent of voluntary control and are controlled by our autonomic nervous system.
These are also known as white or smooth muscle.
Examples, muscles of heart, muscles of alimentary canal etc.
B. composting. Animal grazing, if done in excess, can be destructive just like the other options.
The Answer is B because distance in that question refers to the distance from the object to the center of the earth
Answer:
To learn biology, you have to understand the words and terms used to explain it. As you encounter words you don't recognize, write them down and then look them up. When words seem to have prefixes or roots, take the time to break them down and understand their parts.
<h3>Hope it helps to you.</h3>
