Match the following

Column-I Column-II

A. Fishes and amphibians 1. Fertilization is internal and development is external

B. Reptiles and birds 2. Both fertilisation and development is internal

C. Mammals 3. Both fertilisation and development is external

A-3, B-1, C-2

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A-1, B-2, C-3

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A-3, B-2, C-1

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A-1, B-3, C-2A-1, B-3, C-2

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Solution

The correct option is A
A-3, B-1, C-2

Fishes and amphibians lay unfertilized eggs so fertilisation and development is external. In mammals both fertilisation and development are internal. But in reptiles and birds fertilisation is internal and development is external as they lay fertilized eggs.

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Similar questions

Match the following
$\begin{matrix} Column - I & Column - I I A . Fishes and amphibians & 1. Fertilization is internal and development is external B . Reptiles and birds & 2. Both fertilisation and development is internal C . Mammals & 3. Both fertilisation and development is external \end{matrix}$

What is the fertilisation in cnidaria , annelida , mollusca (internal or external ) ..??? And development in cnidaria and annelida ( direct or indirect )...???

Q. Match the column I with column II.

Column I	Column II
(P) External fertilisation	(i) Earthworm
(Q) Internal fertilisation	(ii) Cockroach
(R) Bisexual	(iii) Frogs and Fishes
(S) Unisexual	(iv) Birds and mammals

Q. 1) how can we say that fish exhibt external fertilisation/
2) give reason for the following
the tearm metamorphis is not used while describing human development?

In external fertilisation, complete development of the embryo takes place ___________.

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Match the following Column-I Column-II A. Fishes and amphibians 1. Fertilization is internal and development is external B. Reptiles and birds 2. Both fertilisation and development is internal C. Mammals 3. Both fertilisation and development is external

The correct option is A A-3, B-1, C-2 Fishes and amphibians lay unfertilized eggs so fertilisation and development is external. In mammals both fertilisation and development are internal. But in reptiles and birds fertilisation is internal and development is external as they lay fertilized eggs.

Match the following

Column-I Column-II

A. Fishes and amphibians 1. Fertilization is internal and development is external

B. Reptiles and birds 2. Both fertilisation and development is internal

C. Mammals 3. Both fertilisation and development is external

The correct option is A
A-3, B-1, C-2

Fishes and amphibians lay unfertilized eggs so fertilisation and development is external. In mammals both fertilisation and development are internal. But in reptiles and birds fertilisation is internal and development is external as they lay fertilized eggs.