Answer:
Food source and space.
Explanation:
With more animals, more food and space is required. With a sudden growth there may not be enough sufficient.
The food source could quickly run out, and same with space.
Answer:
The images we see are made up of light reflected from the objects we look at. This light goes through the eye through the cornea, which is kind of like a window
"Are all diseases caused by pathogens?"
Answer:
A few harmful microbes, for example less than 1% of bacteria, can invade our body (the host) and make us ill. Microbes cause infectious diseases such as flu and measles. ... Different diseases are caused by different types of micro-organisms. Microbes that cause disease are called pathogens.
Answer:
False
Explanation:
The question is oversimplified. While drugs such as marijuana and ketamine will "slow" the user, calming them, drugs like cocaine and caffeine will energise and raise the user's heart rate.
