CISCE Board - Class 7

Tissues, Kingdom Classification & Excretion question bank (Biology)

Practice 267 free CISCE Board - Class 7 Biology - Tissues, Kingdom Classification & Excretion questions with answers and step-by-step solutions.

Q1.

Biology: What is the primary function explored in 'Plant and Animal Tissues: Meristematic, Epithelial, Connective'?

(A)
Essential physiological or cellular process (Plant and Animal Tissues: Meristematic, Epithelial, Connective)
(B)
Non-vital cellular debris
(C)
Inactive crystal
(D)
None of these
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Q2.

Cell Organelles: In 'Plant and Animal Tissues: Meristematic, Epithelial, Connective', which organelle is termed the 'powerhouse of the cell'?

(A)
Mitochondria (site of ATP generation via cellular respiration) (Plant and Animal Tissues: Meristematic, Epithelial, Connective)
(B)
Ribosome
(C)
Endoplasmic reticulum
(D)
None of these
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