Answer: They are proteins, They can bind with substrate, and They act as catalysts.
Explanation:
Answer:
D: 4.6 x 
Explanation:
4.6 x 10^{9} = 4,600,000,000
Earth is approximately, 4.6 billion = 4,600,000,000 = 4.6 x 10^{9}
Answer:
1: Population; 2: Biome;3: Ecosystem
Explanation:
Population refers to the number of people in a state. Biome is a large area characterised by it's vegetation, soil,climate, and wildlife. Ecosystem is a geographic area where plants, animals and other organisms exists
Answer:
i think its A but im not sure its because A is the best from all of them
Explanation:
Answer:
<u>B. Lithium, because it has two energy levels with one electron in the second level.</u>