Which of the following is/are expected to INCREASE the rate of an enzymatic reactions A. Add more enzyme
B. Add more substrate
C. Adjust the temperature to the optimal level
D. ALL of the above

its 42

i say its d?

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.

not always but somethings can be reproduced in a laboratory.