All animals have an equal risk.The bacteria that carries anthrax reacts the same to each animal. Hope this helps<3
Answer:
Atmospheric nitrogen is "fixed" by bacteria.
Explanation:
Nitrogen gas (N2) is the most abundant in the earth's atmosphere, representing 79% of air volume. In organisms, nitrogen atoms are part of several organic substances, such as proteins and nucleic acids. However, most living things cannot use nitrogen in the N2 molecular form. Only a few species of bacteria are able to use it by incorporating nitrogen atoms into their organic molecules and making it available in other molecular forms for use by various species through a process called Biological Nitrogen Fixation. Similarly, the bacteria that perform the fixation are called nitrogen fixers.
Answer:
Total growth of plants
Explanation:
In an experiment the dependent variable is what you are testing. In this case you are testing if height is affected by the amount of sunlight. It is called dependent because the result would be dependent on the controlled or independent variable.
The independent variable on the other hand, is the variable that is controlled, or manipulated to see changes on what is being tested (dependent variable).
Answer:The control sample or the control group is a name given to a group of samples that are not treated with anything. They are left as it is. In this experiment, Dr. Lina Reyes wants to determine the effect of additional nitrogen to the fertilizer to the growth of the plants. Group B, which was given with fertilizer but without additional nitrogen is the control group. The Group A which was treated is the experimental group.
Explanation:
