Marien biologist
or as you said
an
Oceanographer
It shows up in your stool. Specifically the undigested food includes material that cannot be absorbed by the vili found in the small intestine. Thereafter the material moves to the large intestine, goes through the bowel tract, turns into feces and exits the GI tract via the rectal cavity
Answer:
<em><u>The correct option is B. bacteria</u></em>
Explanation:
Nitrogen-fixing bacteria can be described as bacteria which convert atmospheric nitrogen into a form which is usable for the plants. Without these bacteria, the process of recycling of nitrogen would not be possible. More than 90% of the nitrogen fixation is done by these microorganisms. Nitrogen fixation converts the nitrogen of the atmosphere into ammonia or other nitrogenous compounds which are usable by the plants. The nitrogen-fixing bacteria might have symbiotic relationships with plants.
The action and reaction forces referred to in Newton's third law are <u>opposite in direction and act upon different objects.</u>
In science, more specifically in the science classical mechanics, Newton's laws are principles that show the forces that act upon objects in motion. The first law speaks of momentum, the second of acceleration, and the third law states that for every action, there is an<u> equal and yet opposite </u>reaction.
Newton's third law may be confusing at first glance, but what it means is that the action and reaction forces are opposite in direction and act upon different objects, meaning that when one object applies force to another, the second will in-turn apply the same force back, whichever object is most resistant to these forces will be the one that moves the other.
To learn more visit:
brainly.com/question/18700650?referrer=searchResults
The answer is D, Both answers A and B are correct, so the answer must be D, all of the above. A is correct because the nucleus must be removed to insert the genetic material for the clone, and B is correct because there needs to be a surrogate mother to deliver the clone, no exceptions.