INTRODUCTION
CELL ORGANELLES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Cytoplasm
|
|
|
Ribosomes
|
|
|
Cell Wall
|
|
|
Mitochondria
|
Detailed explanation-1: -EXPLANATION: The plant cells have cell wall, plastids, chloroplasts. These organelles are not present in animal cells. Chloroplasts are used to conduct photosynthesis in plant. Animals don’t need to use photosynthesis to gain energy.
Detailed explanation-2: -No, animal cells do not have a cell wall. They don’t need them. Cell walls are rigid structures found in plant cells. They provide plant cells with much-needed structure, shape, support and protection.
Detailed explanation-3: -Ribosomes are the cell organelles that are not surrounded by a membrane. Nucleus, mitochondria and lysosomes are surrounded by membranes.
Detailed explanation-4: -So, plants have cell walls as they don’t move. But animals cannot have walls at all, because, that would prevent them from moving freely.