Answer:
1. Biome
2. Desert
3. Dry
4. Temperature fluctuation
5. Sahara
6. Desert pavement
7. Adaption
8. Water loss
9. Cacti
10. Sonoran
Proteins.
The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to produce proteins is called translation.
Answer:
A) The catalyst makes lower energy pathways available.
Explanation:
A catalyst is a substance which speeds up a chemical reaction without itself being used in the reaction. Activation energy is the thresh hold energy which is required to initiate a chemical reaction. In the absence of catalyst, the activation energy is high therefore reactions are slower. But, presence of catalyst lowers the activation energy required to initiate the reaction as a result of which the reaction gets an alternate energy pathway to proceed which is responsible for speeding up the reaction.
