Eating
The mineral that is comprised with proteins is amino acids. Proteins are taking in and go through to the digestive system where it is broking down into amino acids.
digestive and excretory
digestive and excretory
Lancelets do not have lungs that aid in their respiration. The two ways in which lancelets obtain the necessary oxygen for sustaining their life is by taking oxygen in through their pharynx and absorbing oxygen through their skin.
producers incorporate chemicals from non living environment into organic compounds consumers feed on producers incorporate chemicals into there bodies/ release some out into the environment(waste) when organisms die they are decomposed and supply soil,water,and air with chemicals in inorganic form
taking food and distrubute vitamines through out your body
The mineral that is comprised with proteins is amino acids. Proteins are taking in and go through to the digestive system where it is broking down into amino acids.
Digest itself, taking whatever organic molecules it could use.
Coup
taking chemicals and mixing them together.
digestive and excretory
digestive and excretory
digestive and excretory
when it rains, the water runs through the grass. The plants soak up all the water they need, also taking the bad chemicals out. the excess water runs down through the ground, eventually finding an aquifer.
when it rains, the water runs through the grass. The plants soak up all the water they need, also taking the bad chemicals out. the excess water runs down through the ground, eventually finding an aquifer.
you could be taking water from a river with bacteria or oil and chemicals
- to avoid pollution of the environment - to avoid accidents - and because chemicals have a price and the economy is necessary