The answer to 21 is C. Sex Cells. Men produce sperm, which is a type of sex cell (or "gamete") and women produce eggs, which are also a type of sex cell (or "gamete").
Answer:
Hello!!! Princess Sakura here ^^
Explanation:
A nucleus is a membrane-bound organelle that contains the cell's chromosomes.
The right thing to do would be to plan housing and business developments that are within walking distance of businesses and parks.
<h3>Effects of urbanization</h3>
Urbanization often requires the removal of forests for construction. Urban areas are usually also characterized by a copious number of vehicles on the road
These impact the environment negatively through pollution.
When housings are planned such that they are at trekkable distances to businesses, there would be fewer vehicles on the road and the impact on the environment will reduce accordingly.
More on urbanization can be found here: brainly.com/question/16966129
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Answer:
I am sorry I don't know all
Explanation:
chemical energy To electricity maybe the right form is electricity
slides- friction force