Science, asked by hhhrtyu8, 8 months ago

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Answered by rakshitanagesh
1

Answer:  only answers

Explanation: 1) Cell is the basic unit of life.

2) Selectively permeable

3) The cell wall in plants are made up of Cellulose. Cellulose helps the plants stay stiff and strong

4) Chloroplast is an organelle in the Plant cell it helps in Photosynthesis, it converts energy from the sun to chemical energy

5)  Prokaryotic cells don't have a distinct nucleus and have free floating genetic material, Whereas Eukaryotic cells have a distinct nucleus and contains the cell's genetic material

Answered by Anonymous
2

Answer:

1) Cells are the basic building blocks of all living things.

2)Semi permeable

3) Cell Wall is found in plant cells outside the plasma membrane. It is a rigid covering made up of cellulose which a complex substance is providing structural support to the plants.

Cell Wall Functions

The cell wall has a few different functions. It is flexible, but provides strength to the cell, which helps protect the cell against physical damage. It also gives the cell its shape and allows the organism to maintain a certain shape overall. The cell wall can also provide protection from pathogens such as bacteria that are trying to invade the cell. The structure of the cell wall allows many small molecules to pass through it, but not larger molecules that could harm the cell.

4) Functions of Chloroplast

Following are the important chloroplast function:

The most important function of the chloroplast is to synthesize food by the process of photosynthesis.

Absorbs light energy and converts it into chemical energy.

Chloroplast has a structure called chlorophyll which functions by trapping the solar energy and used for the synthesis of food in all green plants.

Produces NADPH and molecular oxygen (O2) by photolysis of water.

Produces ATP – Adenosine triphosphate by the process of photosynthesis.

The carbon dioxide (CO2) obtained from the air is used to generate carbon and sugar during the Calvin Cycle or dark reaction of photosynthesis.

5) The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. ... The nucleus is only one of many membrane-bound organelles in eukaryotes. Prokaryotes, on the other hand, have no membrane-bound organelles.

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