NEED ASAP PLEASE
Explain the difference between microscopic and macroscopic protozoa.

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

Viral infections can be contracted only from direct contact with someone infected true or false

Which describes a major benefit that bioengineered technology has provided has provided to society? a. it’s application include the development of a new plastics for airplanes b. it’s application include the development of pacemakers and artificial limbs. c. it’s application include larger capacity for handheld music devices. d. it’s application include more energy-efficient fossil fuels.