91.
Which of the following is an example of parasitism?

92.
________ is the interaction in which one species benefits and the other is neither harmed nor benefited.

93.
Consider the following statements
1. Different plant species grow together
2. Light cannot penetrate into the lower strata full of undergrowth
Which of the following type of vegetation is characterized by the above?

94.
It is the branch of biology which deals with the study of relationship between organisms and their environment.

95.
Which of the following is responsible for Vermicomposting?

96.
A living part of the organisms environment is known as

97.
Secondary consumers are eaten by larger

98.
Some of the conifers in our northern areas include

99.
Which of these plants grow in an environment that is neither very wet nor very dry?

100.
Which statement describes decomposers?

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