Question

Assertion: Predators maintain species diversity.
Reason: Predators reduce the intensity of competition among competing prey species.
A.Both assertions and reason are correct and reason is correct explanation for assertion.
B.Both assertion and reason are correct but reason is not the correct explanation for assertion.
C.Assertion is correct but reason is incorrect.
D.Both Assertion and reason are incorrect.

Answer 1

Hint: Predation is that term of biological interaction, which is outlined as the predators kill and eat another organism known as prey.

Complete answer:
1.The family of predators are all feeding behaviours which are parasitism and micropredation (do not kill the host) and parasitoidism (kill the host).
2.It differs from scavenging on dead prey, although several predators additionally scavenge; it overlaps with herbivory, as seed predators and destructive frugivores are predators.
3.Predators have the essential part in maintaining species diversity in this method decreasing the competition inside competitive prey species.

Predators smartly rummage around for prey or anticipate it and once prey is located predator attacks on prey. It consists of ambush or pursuit predation.
In some cases after stalking the prey and if the attack is successful, the predator kills the prey and eats the important shell and spines and leaves the non edible parts.

Hence, the correct answer is option (A)

Note: Predators have terribly sharp senses like vision, hearing, or smell, and some of the predators have sharp claws or jaws to grip, kill, and cut up their prey. Other features are stealth and aggressive mimicry. These all are adaptive skills.
On the other hand the prey also have the quality antipredator adaptations such as warning coloration, alarm calls and other signals, camouflage, mimicry, and defensive spines and chemicals.