The system that is made up of those is called the Respiratory System
The products of photosynthesis has reactants and products
In photosynthesis for products there are rubp which is technically glucose and oxygen. So your answer would be number 4
The other ones listed are classified as reactants
Answer:
The total amount of organic matter from plants and animals in a habitat.
Explanation:
Biomass can be defined in ecological terms and in industrial (environmental science) terms. Ecologically, it is defined by the total mass of organisms (not organic matter) given a specific area or ecosystem. This definition is not in the choices therefore the industrial term for environmental science should be appropriate. In environmental science, biomass is the organic matter from living organisms whether wastes or dead animals or plants that can be used as fuel in powering power plants to produce electricity (mainly). Therefore from that definition, the correct answer is: All materials that form from the remains of living organisms.
The answer is Phencyclidine or PCP. It was was developed in
the 1950s as a general anesthetic for surgery. It’s no longer used now due to
serious side effects. It could be any white powder, crystal, capsules, tablets,
or liquid. Taking great dosages of PCP can result to seizures, coma, and death.
But death more often came from accidental injury or suicide during PCP
intoxication.