Answer: Food storage and secretion
The parenchyma cells in the plant tissues typically composed of living cells that are thin walled, unspecialized in structure, these cells differentiate to perform various functions. In plant cells the function of the parenchyma cell is food storage and secretion.
Answer:
Option D
Explanation:
Given
Justin has type A blood . Both the parents of Justin has AB blood type
Brittany has type B blood and both the parents of Brittany has AB blood type
This make it clear that -
Genotype of Justin is AA
Genotype of Brittany is BB
Now if Justin is crossed with Brittany , following blood groups in offspring is possible -
AA * BB
AB, AB, AB, AB
Thus, none of the offspring will have A blood group. Thus the chances that Justin and Brittany's son has type A blood is 
%
Option D is correct
The ocean is a carbon sink, with carbon being utilized by photosynthesis of phytoplankton describes the availability of carbon in the ocean and its use by marine processes
The ocean is a carbon sink, with carbon being utilized by photosynthesis of phytoplankton.
<u>Explanation:</u>
The carbon is found in the ocean is utilized by the phytoplankton found in the ocean. The carbon sinks in the ocean and then the process of photosynthesis required the carbon dioxide and the sunlight.
The ocean plays an important role in the carbon cycle, the carbon spreads in the ocean are called the ocean sink because it takes up more carbon from the atmosphere. The chemical and biological processes influence the carbon by producing more carbon dioxide in the atmosphere.
The final product is<span> four daughter haploid cells. </span>
I'm pretty positive its ecosystem. I hope this helps :)
