Answer:
a. a disease
Explanation:
Pathogens are disease-causing organisms. For example, some bacteria and viruses are pathogens for different species.
Therefore, a tree with pathogens present is likely to have a disease. Different pathogens affect different trees. Examples include Anthracnose
, which is caused by a fungus
Answer:
2,787
Explanation:
Currently there are over 2,787 active artificial satellites orbiting the Earth.
Answer: I believe you are correct with assuming its D
