Our bodies produce an enzyme called lactase. This enzyme helps our bodies digest lactose (a sugar found in milk). As we age, the amount of lactase our bodies produce decreases. Some people don’t produce as much as others. If you are lactose intolerant, it means your body doesn’t produce a lot of lactase. One option is to drink milk with lactase added to it.
Example: Lactaid
Answer: A scarcity of lemmings will cause for the population of snowy owls to decrease, as their resources have been limited.
A.seeds because if the seed gets into the ground with water and sunlight then it can grow
Because there is little leaching.
Answer:
Mitosis is the reason we can grow, heal wounds, and replace damaged cells. Mitosis is also important in organisms which reproduce
