There is obviously not a definite number because there are so many kinds of insects that we are not familiar with yet. However, approximate numbers mention as low as 2 million up to as high as 30 million. Scientists cannot still determine the correct number, but it is somewhere between 2 and 30 million species.
Answer:
Si the hydrosphere
Explanation:
the hydroshhere is simply the total of all water
None of the options given are only found in animal cells.
Explanation:
The plant and animal cell differ only in three more organelles in plant cells. The presence of cell wall, vacuoles and plastids in plant cell make it different from the animal cell.
The options of organelles provided are common to both animal and plant cell.
Answer:
Iris.
Explanation:
Eye is one of the most important sense organ of the body that helps to receive the light and also helps in the maintenance of the body equilibrium. The pupils regulate the amount of the light that enters in the eyes.
The Leslie has some eye problem and doctors use a sedative in her eyes. The sedative drug has the largest effect on the iris of the eye. The iris decides the color of the eye and also regulate the proper functioning of the pupil of eye.
Thus, the correct answer is iris.
Answer:
A. Soldier termites defend the colony from predators.
Explanation:
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