Answer;
-A motor protein called dynein
Cilia and flagella bend because of a motor protein called dynein.
Explanation;
-Both prokaryotic and eukaryotic cells contain structures known as cilia and flagella. These extensions from the cell surface aid in cell movement. They also help to move substances around cells and direct the flow of substances along tracts.
-Cilia and flagella are formed from specialized groupings of microtubules called basal bodies. If the protrusions are short and numerous they are termed cilia. If they are longer and less numerous they are termed flagella.
Answer:
earthquakes, volcanoes and tsunamis all result because of plate tectonics
<span>In every
laboratory that uses it for experimentation, it is very important that users of
the laboratory must be oriented about their safety and the code of the
laboratory. For one, it will allow you to be alert at all times when using for
example, an unknown chemical. Two, it will help you understand how to use the
apparatus present inside the laboratory. Three it will protect you against
unforeseen events. So before viewing prepared slides under a microscope, the
students should review the safety rules if there are accidents such as; cutting
yourself from the prepared slide, informing the professor if the prepared slide
is broken, asking the laboratory-in-charge for assistance on how to use the
microscope. That way, the flow of the class will run smoothly.</span>
Answer:
Earthworm is a representative of annelids
Explanation:
Earthworm belongs to the phylum annelida and the description annelids has makes earthworm to be the best representative of the phylum. Annelids was coined from the latin word anellus meaning segmented worm or ring worm
Explanation:
The species who lived in the area which was harmed will get harmed because that was the area where they lived, and it was the area where they inhabited. If their habitat is deforested, they may die because they might not find the right environment for their species nearby.
