D. All of the above
acid rain damages all of those options
the opposite make an attraction like positive and negative , and negative and positive. if it was negative and negative or positive and positive it wouldn't make an attraction.
The water would rush into the cell and the cell will explode.
Answer:The timing of the cricket's depends on the temperature of the box
so the answer should be
timing of the cricket's chirps
Explanation:Hi!
There are a few types of variables in these types of experiments. They are independent, dependent, and controlled.
The independent is the one changed by the scientist, or in this case, the temperature. The controlled is the things that remain constant through every case, and the dependent is what is being observed, seeing if it changes through the altercation of the independent variable.
In this case, what is being observed is the timing of a cricket's chirps, because it is being watched whether or not temperature affects it.
Therefore, your answer is the third choice, or the timing of the cricket's chirps.
Hope this helped!
There are some characteristics that scientists considered before they classify organisms, these characteristics include the following:
1. The number of cell present in the organism: on the basis of number of cell, an organism can be classified as a prokaryote or an eukaryote.
2. Mode of feeding: an organism can be categorized as an autotroph or a heterotroph based on the way it obtains its food.
3. Mode of reproduction: an organism can be classified as sexual or asexual based on the method it uses to reproduce its offspring.