What process occurs when a river velocity increase and why

What is unique about the members of the group of fungi to which penicillium notatum belongs? they are not important for medicine. they are not made up of hyphae. they are used in fermentation. they lost the reproductive phase.

How does human environment effect the biosphere

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm