Relative Rate of Enzyme Action
10
Relative Rate of
Action
Enzyme A
5
0
0
0 10 20 30 40 50 60 70 80
0 10 20 30 40 50 60 70 80
Temperature (°C)
Temperature (*C)
Based on the results, what conclusion can be drawn about the action of the
enzymes as the temperature increases?
A. Enzyme A is a better catalyst at 70°C than enzyme B.
B. Enzyme A uses up all the substrate faster than enzyme B.
C. Enzyme B is useful for different reactions than enzyme A.
D. Enzyme A becomes less effective earlier than enzyme B.

80 points pls brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?

Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome