Identify the wrong statement.

Identify the correct sequence of reproductive events in human beings.

Consider the following four conditions (A-D) and select the correct pair of them as adaptation to environment in desert lizards.
The conditions:
A) Burrowing in soil to escape high temperature.
B) Losing heat rapidly from the body during high temperature
C) Bask in sun when temperature is low
D) Insulating body due to thick fatty dermis.

Given below, are a few statements related to external fertilization. Choose the correct statements:
i. The male and female gametes are formed and released simultaneously
ii. Only a few gametes are released into the medium
iii. Water is the medium in a majority of organism exhibiting external fertilization
iv. Offspring formed as a result of external fertilization have better chance of survival than those formed inside the organism

Australian ape Man refers to

Using recombinant E.Coli, mass production of hGH is carried out by_______

The scrotum acts as _____ for spermatogenesis.

In _____ types of parthenogenesis egg can develop into individuals of any sex.

Ovovivipary is seen in ______

Assertion (A): The acrosome of the Sperm cell contains Sperm lysin.
Reason (R): Sperm lysin destroys the deformed Sperm cells.

Tamarindus indica is indigenous to _____.

Plants having similar genotypes produced by plant breeding are called _____.

Pond is a type of ______.

Match the following and choose the correct combination from the options given below.

Column I	Column II
A. Mutalism	1. Lion and deer
B. Commensalism	2. Round worm and man
C. Parasitism	3. Birds compete with squirrels for nuts
D. Competition	4. Sea anemone on hermit crab
E. Predation	5. Barnacles attached to Whales.

In soil water available for plants is ____.

Cryopreservation means it is a process to preserve plant cells, tissues or organs _____.

Evolutionary history of an organism is called

A contraceptive pill prevents ovulation by ______.

An analysis of chromosomal DNA using the southern hybridisation technique does not use _____.

The male homologue of the female clitoris is ______.

If the childs blood group is ‘O’ and fathers blood group is ‘A’ and mother’s blood group is ‘B’ the genotype of the parents will be ______.

Three children of a family have blood groups A, AB and B. What could be the genotypes of their parents?

In a test cross involving F₁ dihybrid flies, more parental type offspring were produced than the recombination type offspring. This indicates ______.

First cell of male gametophyte in angiosperm is ______.

In each of the following questions there are two statements. One is assertion (A) and other is reasoning (R). Mark the correct answer as
Assertion (A) : In bee society, all the members are diploid except drones.
Reason (R) : Drones are produced by parthenogenesis
Codes:
A. If both A and R are true and R is correct explanation for A
B. If both A and R are true but R is not the correct explanation for A
C. If A is true but R is false
D. If both A and R are false.