Darwin's idea of the survival of the fittest means that certain organisms are more likely to survive with they traits in particular environments. This is because some organisms are more fit to live in a given environment whether it be due to temperature, weather, or predators.
One example is that dark moths are more fit for survival than light moths in many areas because they are able to camouflage against dark tree bark.
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Each carpel includes an ovary (where the ovules are produced; ovules are the female reproductive cells, the eggs), a style (a tube on top of the ovary), and a stigma (which receives the pollen during fertilization). The Male Reproductive Organs: Stamens are the male reproductive parts of flowers.
Answer:
I think it acts as a receptor
Answer:
The correct answer will be option- B.
Explanation:
The gametophyte is the phase of the life cycle of the plant which produces the gametes of the plants.
The chloroplast is the organelle associated with the production of the food in the form of glucose using sunlight and carbon dioxide. The gametophyte is the reduced phase of the angiosperms and gymnosperms which lacks chloroplasts as the gametophyte of these groups directly depends on the sporophyte of the plants.
Thus, Option-B is the correct answer.
Answer:
c) Offspring tend to inherit characteristics acquired by their parents during their lifetimes
Explanation:
the offsprings tend to inherit characteristics
