Answer:
Option-D
Explanation:
Captive breeding or breeding in the captivity is the conservation technique employed by the government to conserve nature.
Captivity breeding is also known as the captive propagation of animals in which animals are kept either in their natural habitat (ex-situ conservation) or in artificial conditions like in zoos where condition similar to the habitat of animal are created.
The breeding programme aims at conserving the natural habitat of the animals to prevent the endangered species from extinction. The endangered species are at risk of extinction due to loss of fragmentation, pollution, predation and others.
Thus, Option-d is the correct answer.
Answer:
hello Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.
Answer:
Rr
Explanation:
Rr, assuming that the flower petals are capable of incomplete dominance.
In incomplete dominance, a heterogeneous can show a mixture of the two traits (ie. white and red mix to pink or in your case blue and yellow mix to green).
Explanation:
Absolute dating is required to determine the relative age of animals based on their fossils. Specific groups of organisms have followed one another in a definite sequence through the Earth's history.
The energy value listed for foods refers to the amount of energy available as fuel for the body. The correct answer is option b. The energy of food is measured by kilojoules. 4.2 kilojoules is equivalent to 1 Kilocalorie. When food is eaten, some of the energy it possesses decreased due to the process of digestion and metabolism. That is why, the noted energy value of food is the value that is only available for the body to use.
