Modes of Reproduction

Arrange the following in decreasing order of their life span.

($1$) Crocodile

($2$) Tortoise

($3$) Crow

($4$) Parrot

The approximate life span of a parrot is

Living organisms show

Reproduction cannot be an all-inclusive defining characteristic of living organisms because

Find out the correct statement.
A. Gamete formation can be seen in asexual reproduction.

B. Always two different individuals participate in sexual reproduction.

C. Homothallic and dioecious are the terms used to describe unisexual condition.

D. A haploid parent plant body produces gametes by meiotic cell division.

Both male and female gametes are motile in

Which of the following plant flowers repeatedly at intervals?

Which of the following are monoecious and dioecious respectively?

Self-fertilisation is seen in:

Strobilanthus kunthiana

Which of the following factors is/are responsible for how organism reproduces?

In diploid organisms, specialised gamete mother cells produce gametes. They are called:

Select the incorrect match.

Which one can't be included under basic feature of reproduction?

Asexual reproduction is absent in

Read the following statements
A. Smaller organisms have shorter life span and larger organisms have longer life span.
B. Maximum life span is the characteristic of the species.

Choose the incorrect statement

Life span of crocodile is

There are various types of reproduction. The type of reproduction adopted by an organism depends on

A few statements describing certain features of reproduction are given below,
(i) Gametic fusion takes place
(ii) Transfer of genetic material takes place
(iii) Reduction division takes place
(iv) Progeny have some resemblance with parents
Select the options that are true for both asexual and sexual reproduction from the options.