A) Biological, physical, and chemical.
b) Physical: sediment radioactive material and heat.
c) Chemical: organic/inorganic: heavy metals, nutrients & pesticides.
Antibiotics forever changed how we treat infections. However, it has also brought along another problem: antibiotic resistants.
I don’t understand this question
acetyl CoA: Acetyl coenzyme A or acetyl-CoA is an important molecule in metabolism, used in many biochemical reactions. Its main function is to convey the carbon atoms within the acetyl group to the citric acid cycle (Krebs cycle) to be oxidized for energy production.
Answer:
False
Explanation:
the object will float if the force of water (buoyancy )is greater than the objectives weight