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PART - 1 - Unit I : CH - 4 Animal Kingdom — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 1 - Unit I : CH - 4 Animal Kingdom3 Marks
Question
Write the types of following structures in mammals.
1. Kidney.
2. Fertilisation.
3. RBCs.
4. Brain.
5. Paternal care.
6. Sexual dimorphism.
✓

Answer

1. Kidney : metanephric.
2. Fertilisation : internal.
3. RBCs : small, circular and non-nucleated.
4. Brain : highly developed.
5. Paternal care : developed.
6. Sexual dimorphism : well marked.

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