C. Vomiting because diarrhea you will have to stay home and they rest are nonsense
Answer:
The answer is A) Phagocytosis.
Explanation:
An amoeba usually gets its nutrients from engulfing large food particles by the process of phagocytosis.
- As an amoeba approaches the desired food particle, it <u>extends it pseudopods</u> around it, eventually <em>surrounding the food </em>and internalizing it.
- The food then becomes enclosed by the pseudopodia, creating a <u>food vacuole</u>.
- Digestive enzymes, such as <u>lysosomes</u>, will <u>fuse with the food vacuole</u> and start breaking down the food. The nutrients will then be diffused throughout the cytoplasm.
Answer:
Letter <u>A</u> indicates the <u>epidermis</u>, which is the outer layer of the root.
Explanation:
The internal structure of the eudicot root consists of <em>three concentrical layers</em>: The <u>epidermis</u><u>,</u> the cortex, and the central vascular cylinder.
The epidermis is the outer layer of the root. It <em>covers the totality of the root surface</em>, <em>absorbs water</em> and <em>minerals from the soil,</em> and <em>protects the internal tissues</em>.
The <em>cortex</em> occupies a big part of the root and its <em>located under the epidermis</em>. The <em>most internal cell layer</em> of the cortex is called <em>endodermis</em>.
The <em>vascular cylinder</em> is composed of <em>vascular tissues</em> -the xylem and the phloem- that is <em>surrounded by</em> one or more cell layers called <em>pericycle</em>. The xylem looks like a <em>cross of big cells</em> in the center, and the phloem occupies the spaces between the pericycle and the xylem.
Answer
The water makes the cell expand
Explanation:
When we put animal cells into pure, fresh water (H2O) , water enters the cells as a result of osmosis, and making the cell expand. ... Since animal cells do not have a cell wall, when too much of this water enters to make the concentration of water on both sides even, the animal cell may eventually burst, and die out
