Answer:
1,100 km/h
Explanation:
Velocity = distance/time = 4,400 km / 4.0 h = 1,100 km/h
Answer:
Because if it didn't have structure then your body would fall apart
Explanation:
If you didn't have a spine you couldn't stand up straight
Answer:
Explanation:
B because it has a lower activation energy
Answer:
Fungi are a food source for animals and humans. This point do not apply on fungi.
Explanation:
Roles of fungi:
Penicillin and Cephalosporins are the antibiotics made by fungi. They are natural sources of antibiotics.
Fungi are eaten by animals examples are mushroom, agaricus and some animals even eat poisonous mushrooms.
Fungi destroy by releasing chemicals into the rock and they get iron this way and then deeply burrow the rocks and harming them.
Fungi acts as a decomposer to nourish the soil and improves vegetation.
Many infections are caused by fungus like ringworm infection, candida and Athlete's food are some examples.
