Select Question Set:
Q. No.Match List I with List II.
List I
List II
A.
Logistic growth
I.
Unlimited resource availability condition
B.
Exponential growth
II.
Limited resource availability condition
C.
Expanding age pyramid
III.
The percent individuals of pre-reproductive age is largest followed by reproductive and post reproductive age groups
D.
Stable age pyramid
IV.
The percent individuals of pre-reproductives and reproductive age group are same
Choose the correct answer from the options given below:
Options:
A
B
C
D
1.
II
IV
III
I
2.
II
I
III
IV
3.
II
III
I
IV
4.
II
IV
I
III
Subtopic: Population: Exponential Growth Model | Population: Logistic Growth Model | Age Pyramid |
91%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
Plants offer rewards to animals in the form of pollen and nectar and the animals facilitate the pollination process. This is an example of:
1. Amensalism
2. Competition
3. Commensalism
4. Mutualism
1. Amensalism
2. Competition
3. Commensalism
4. Mutualism
Subtopic: Population Interactions: Commensalism, Protocooperation & Mutualism |
89%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
For chemical defense against herbivores, Calotropis has
| 1. | Cardiac glycosides | 2. | strychnine |
| 3. | toxic ricin | 4. | distasteful quinine |
Subtopic: Population Interactions: Predation |
85%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
There are 250 snails in a pond and within a year their number increases to 2500 by reproduction. What should be their birth rate (in per snail per year)?
| 1. | 10 | 2. | 9 |
| 3. | 25 | 4. | 15 |
Subtopic: Population Characters: Natality & Mortality |
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R)
In the light of the above statements, choose the correct answer from the options given below:
| Assertion (A): | A person goes to high altitude and experiences "Altitude Sickness" with symptoms like breathing difficulty and heart palpitations. |
| Reason (R): | Due to low atmospheric pressure at high altitude, the body does not get sufficient oxygen |
| 1. | (A) is True but (R) is False |
| 2. | (A) is False but (R) is True |
| 3. | Both (A) and (R) are True and (R) is the correct explanation of (A) |
| 4. | Both (A) and (R) are True but (R) is not the correct explanation of (A) |
Subtopic: Adaptations (OLD NCERT) |
88%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
Given below are two statements:
| Assertion (A): | Many species of small plants (herbs and shrubs) growing in forest are adapted to photosynthesize optimally under very low light conditions |
| Reason (R): | Small plants are constantly over-shadowed by tall canopied trees. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Abiotic Factors: Light & Water (OLD NCERT) |
86%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Given below are two statements:
| Assertion (A): | The availability of light on land is closely linked with that of temperature. |
| Reason (R): | Sun is the source of both available light and temperature on land. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Abiotic Factors: Temperature (OLD NCERT) | Abiotic Factors: Light & Water (OLD NCERT) |
84%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Given below are two statements:
| Assertion (A): | Constant internal environment enhances overall 'fitness' of the species. |
| Reason (R): | Homeostasis permits all biochemical reactions and physiological functions to proceed with maximal efficiency. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Response of Organisms to Abiotic Factors (OLD NCERT) |
79%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Given below are two statements:
| Assertion (A): | Small animals tend to lose body heat very fast when it is cold outside. |
| Reason (R): | Heat loss is a function of body volume. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Abiotic Factors: Temperature (OLD NCERT) |
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Given below are two statements:
| Assertion (A): | A population has certain attributes like birth rates and death rates while an individual organism does not. |
| Reason (R): | The birth and death rates are expressed as change in numbers w.r.t. members of a population. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Population Attributes |
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Select Question Set:
© 2024 GoodEd Technologies Pvt. Ltd.