NEET Cracker student

Q3: Consider the following two statements:

I. In the single-celled organisms, we are not very clear about the usage of the two terms - growth and reproduction.

II. When it comes to unicellular organisms like bacteria, unicellular algae or amoeba, reproduction is synonymous with growth, i.e., increase in number of cells.

1. Both I and II are true and II explains I

2. Both I and II are true but II does not explain I

3. I is true but Il is false

4. Both I and II are false

In single-celled organisms, growth and reproduction are often used interchangeably, and the increase in the number of cells is a direct result of reproduction.

Q4: Consider the following two statements:

1. Cellular organization of the body is the defining feature of life forms.

II. Metabolic reactions cannot be demonstrated outside the body in cell-free systems.

1. Both I and II are true and II explains I

2. Both I and II are true but Il does not explain I

3. I is true but II is false

4. Both I and II are false

Q6: Identify the incorrect statement:

Biological names are generally in Latin and written in 1. italics. They are Latinised or derived from Latin irrespective of their origin.

The first word in a biological name represents the 2. genus while the second component denotes the specific epithet.

Both the words in a biological name, when 3. handwritten, are separately underlined, or printed in

italics to indicate their vernacular origin.

The first word denoting the genus starts with a capital

4. letter while the specific epithet starts with a small letter.

Q5: The most obvious & complicated feature of all living organisms is:

(1) The ability to sense their surroundings or environment and respond to these environmental stimuli.

(2) Reproduction - sexual or asexual - for production of progeny of own kind.

(3) The ability to growth in size due to cell division.

(4) Presence of complex organs systems such as digestive and nervous system.

Q2: Which of the following is less general in characters as compared to genus

(1) Species

(2) Family

(3) Class

(4) Division

Q1: An attribute found in plants but not animals is

(1) Metabolism

(2) Sexual reproduction

(3) Autotrophy

(4) Asexual reproduction

PW janakpuri dehli

Type this name

Type name this organ and conditions ?