NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM PLANTAE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Plants are:
A
autotrophic eukaryotes, have cell walls
B
autotrophic prokaryotes, have cell walls
C
heterotrophic eukaryotes, have cell walls
D
heterotrophic prokaryotes, have cell membranes
Explanation: 

Detailed explanation-1: -Plant cells are autotrophs which acquire nutrients and create energy from sunlight transforming light into glucose in their chloroplasts (speciallized plastids). Plants also have cell walls outside their membranes which provide a rigid frame for the cell.

Detailed explanation-2: -Plant cells have a cell wall and use organelles called chloroplasts to carry out photosynthesis. Like animal cells and other eukaryotic cells, plant cells have a nucleus that stores their DNA. However, plant cells differ from animal cells in several important ways.

Detailed explanation-3: -The chloroplast is the organelle composed of the chlorophyll pigments which can help in the synthesis of food. This organelle is present eukaryotic cells and that are autotrophic in nature.

Detailed explanation-4: -Plants are predominantly autotrophic and eukaryotic. They are autotrophic as they contain the pigment chlorophyll, which helps them to prepare their own food through a process called photosynthesis.

Detailed explanation-5: -Animal cells are typical of the eukaryotic cell, enclosed by a plasma membrane and containing a membrane-bound nucleus and organelles. Unlike the eukaryotic cells of plants and fungi, animal cells do not have a cell wall.

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