What kind of food should eat limited quantities?
Fats
They are dangerous to the environment because they have no natural competition. That being said they have nothing to keep their population in check, therefore, taking away food, and habits from all the other species. Thus, causing species to die out, which in turn ruins the food chain.
speed = distance/ time
Sally's speed = 200m / 39 s = 5.13 ms^-1
Answer:
D.
They have a positive charge and are present in the nucleus of an atom along with the neutrons.
Explanation:
Protons have a positive charge.
