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adell [148]
3 years ago
8

Define these terms:

Social Studies
2 answers:
Katarina [22]3 years ago
7 0

Answer:

Cell Membrane - This is the membrane that surrounds the cell's cytoplasm. It also controls the substances in and out of the cells( since it is semipermeable)

Cell Wall - The cell wall provides structure and protection to the cell, it also is permeable as it allows proteins to pass through.

Cellular Respiration - This is the reaction and process in which cells break down sugar for energy.

Cytoplasm - A gel-like substance that surrounds the nucleus and its other organelles. This is what gives the cell its shape.

Organelle - A small part of the cell that has a specific function and supports the cell.

Photosynthesis - The process in which plants uses carbon dioxide and sunlight to turn into sugars- which the plant can use as energy.

Plant cell - These are the basic building blocks of plants, they are eukaryotic and have a nucleus along with organelles.

Vacuole - They are these membrane sacs that provide storage and waste disposal ( I like to think of them as vacuums because they sound similar)

Hope this helps!

Likurg_2 [28]3 years ago
3 0

Answer:

Cell Membrane- the semipermeable membrane surrounding the cytoplasm of a cell.

Cell Wall- a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.

Cellular Respiration- a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.

Cytoplasm- the material or protoplasm within a living cell, excluding the nucleus.

Organelle- any of a number of organized or specialized structures within a living cell.

Photosynthesis- the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

Vacuole- a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.

Plant Cell- eukaryotic cells or cells with a membrane-bound nucleus. ... A plant cell also contains structures not found in an animal cell. Some of these include a cell wall, a large vacuole, and plastids. Plastids, such as chloroplasts, assist in storing and harvesting needed substances for the plant.

Explanation:

I hope this helps! :)

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