Answer: <u>B</u>
Explanation:
The corals and algae have a mutualistic relationship. The coral provides the algae with a protected environment and compounds they need for photosynthesis. In return, the algae produce oxygen and help the coral to remove wastes.
Answer:
Aquatic plants float on water because they have buoyancy because of the presence of large air cavities in their parenchyma(the functional tissue of an organ as distinguished from the connective and supporting tissue.), and the parenchyma is known as aerenchyma(a soft plant tissue containing air spaces, found especially in many aquatic plants.). This makes them float on water.
Explanation:
Answer:
the cell membrane is hydrophobic and will not interact with water phospholipids form a two-layer cell membrane that separates fluid within the cell from the fluid outside of the cell.
The icy waters of the Arctic and Antarctic Oceans sustenance a great amount of marine life. For millions of years, life has remained unchanged, making it possible for these animals to adapt themselves to these particular patterns of existence. Due to water's cohesiveness, water's polarity enticed to other water molecules. The hydrogen bonds in water grasp other water molecules unruffled. Also the Cohesion or known as water's attraction to other water molecules is one of the major properties of water.
I found this image on the internet related to this question.
The correct diagram would be diagram B.
The Christmas tree shape diagram indicates the transcription of DNA to RNA on an operon. The thinner part is where the transcription initiates and the larger part is where the transcription is the most advanced in its process. Many times an operon won't just work for one protein at a time, but will work rather for the transcription of two or more proteins (polycistronic operon). In this case, what we could see on the <span>electron microscope would be not only one Christmas tree (one protein RNA being transcripted) but two or more, one after the other as they all would work within the same operon.</span>