The lens of the eye becomes stiffer and less flexible with age. how does this change most affect a person’s vision?

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

What processes would you expect to be key in the production of yogurt ?

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area