Answer;
-Cytoplasm
Explanation;
Cytoplasm is a jellylike substance in both the animal and the plant cell containing important chemicals and acts like a matrix for the cell organelles.
-The jelly-like fluid that fills a cell is called cytoplasm. It is made up of mostly water and salt. Cytoplasm is present within the cell membrane of all cell types and contains all organelles and cell parts. Cytoplasm has various functions in the cell, such as;
-Important activities of the cell occur in the cytoplasm. Cytoplasm contains molecules such as enzymes which are responsible for breaking down waste and also aid in metabolic activity. It is responsible for giving a cell its shape. It helps to fill out the cell and keeps organelles in their place.
b. Capillaries have thin walls and narrow diameters so that blood cells come close to the thin walls, across which gases can diffuse to surrounding tissue.
c. Capillaries have valves along their walls that allow blood cells to move through them to surrounding tissue, where gas exchange can occur.
d. Capillaries regulate the pressure of blood within them so that a steady stream of gas-infused blood cells passes into the surrounding tissue.
Answer:
THE "B" ANSWER IS WRONG...I JUST TOOK THE TEST
Explanation:
Symbiosis is when two organisms live together. They form a relationship that lasts over time. There are three types of relationships. They are parasitism, commensalism, and mutualism.
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the sclrea. hope it helps.