Answer:
Erosion prevention.
Explanation:
If they were looking to prevent erosion, they would plant more trees.
Answer:
This question lacks options; they are:
a. 4x b. 10x c. 20x d. 100x
The answer is A
Explanation:
The objective lens is an integral part of a light microscope as it provides the viewer with the picture or image of the specimen. There are several types of objective lens depending on their magnification.
The lowest possible objective lens with the power of 4x is called the SCANNING OBJECTIVE. In combination with the eye/occular lens, it provides a magnification of 4x × 10 = 40x. The name of this lens comes from the fact that it provides a full scan of every part of the specimen being viewed before diversifying into a specific region by changing the objective.
B.
The cytoplasm of the cell contains all of the organelles, including the nucleus.
Answer:
Mitsumata
Explanation:
Mitsumata has been used since ancient times as a raw material for Japanese paper called “washi.” The tradition of using mitsumata as the raw material for making banknote paper has been passed down since it was first used for this purpose in 1879 (Meiji 12).
Explanation:
to be able to have sexual reproduction
