C. Anton van Leeuwenhoek. He found the microbes in the pond water that they'd been drinking in 1674.
Answer:
the answer is a
Explanation:
i did that test an a is right
offline medical direction
It is also called "Indirect" medical direction.
It is issued by Med Director allowing EMTs to give particular
medication and perform certain procedures without speaking to another
physician. It is a type of medical
oversight where control include
emergency care improvements.
Earth's crust lies above the mantle and directly interacts with living organisms.
Earth is divided into four systems: the lithosphere, hydrosphere, biosphere and atmosphere. The lithosphere is the solid outer layer of Earth that consists of the crust and the solid upper part of the mantle and is divided into the tectonic plates. The crust is a thin cell on the outermost zone of the Earth, lying just above the mantle.