List of top Horticulture Questions on Ecology

Given below are two statements:
Assertion (A): Certain attributes of population includes birth, death, sex ratio et
C.
Reason (R): A population at any given time is composed of individuals of different ages.

Given below are two statements:
Assertion (A): Mutualism under population makes both the species benefitte
D.
Reason (R): Most fascinating cases of mutualism in nature are seen in plant pollinator interactions.

In population growth curve, when responses are not limiting the growth, the plot remains:

Most common means of morphological defence in Acacia and cactus is:

The remains of dead plants for the usage of raw materials in decomposition are denoted as:

Match List-I with List-II
\[\begin{array}{|l|l|} \hline \textbf{List-I} & \textbf{List-II} \\ \hline \text{(A). Population size} & \text{(I). It refers to how many individuals reside in a particular area} \\ \hline \text{(B). Population density} & \text{(II). It yields helpful information about how species interact with each other} \\ \hline \text{(C). Population distribution} & \text{(III). It represents the total number of individuals in a habitat} \\ \hline \text{(D). Population dispersion} & \text{(IV). It describes how individuals of a species are spread out, whether they live in close proximity} \\ \hline \text{to each other or far apart, or clustered into groups} \\ \hline \end{array}\]
Choose the correct answer from the options given below: