Answer:
The biological levels of organization of living things arranged from the simplest to most complex are: Organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere
The heartbeat has two specialised areas of muscle (the sa node and the av node) that control and synchronise the heartbeat. The rhythm of relaxation and concentration of the pacemaker sets the rythym of the heartbeat.
Answer:
3 is appropriate statement that describes photosynthesis
Answer:
Nov 14, 2018 - If one generally designates this physical phenomenon under the name of Doppler effect, the name of "Doppler-Fizeau effect" is reserved for the electromagnetic waves. Cosmic microwave background radiation. ... Big Bang Theory.
Explanation:
A. do so on membranes called thylakoids.
