What is the floor of an aquatic biome called?

If you place a drop of blood on a microscope slide and examine it with a powerful microscope, you will see many red shapes that look something like circular disks. These are red blood cells, which carry the oxygen you need throughout your body.

Which part collects urine until it is expelled from the body? collecting duct renal pelvis urinary bladder

The function of lipids molecules are all of the following except. : Make up cell membranes :Energy storage :The instructions for making proteins :To cushion organs in the body

Explain the basic relationship between humans and microorganisms.

Pick two ways do salts enter the ocean. 1. ice bergs melting 2. weathering and erosion 3. black smokers 4. oxygen dissolved from the atmosphere

1. An ecosystem consists of one oak tree on which 10,000 herbivores are feeding. These herbivores are prey to 500 spiders and carnivorous insects. There birds of the same species are eating these spiders and carnivorous insects.

Discuss glucose transport in epithelial cells, include tight junctions in your discussion.

What soil develops on top of there parent bedrock?

Which statement describes the life cycle of a plant? A. leaves an exoskeleton B. four distinct stages C. alternates between plants with full and plants with half the chromosomes D. pupa stage

Explain how the water cycle functions because of change in matter.