subject
Biology, 12.02.2020 05:01 naeaamm6981

Speculate about the selective advantage of radial symmetry and a diffuse nerve net for sessile and free-floating animals such as sea anemones and jellyfish.

ansver
Answers: 2

Other questions on the subject: Biology

image
Biology, 21.06.2019 19:00, darkshaders11
The following image is of a diatom. it lives in water and gets food from photosynthesis. it is encased in a hard shell made of something similar to glass or sand . a diatom is a(n) because it has a) multi-celled organism; specialized parts. b) vertebrate; a skeleton. c) insect; an exoskeleton. d) single-called organism; only one cell.
Answers: 3
image
Biology, 22.06.2019 03:30, masonorourke
Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae
Answers: 2
image
Biology, 22.06.2019 09:00, Maria3737
Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands
Answers: 1
image
Biology, 22.06.2019 16:00, Ryvers
Why are some people more concerned about shark survival than about shark attacks?
Answers: 3
You know the right answer?
Speculate about the selective advantage of radial symmetry and a diffuse nerve net for sessile and f...

Questions in other subjects: