Answer:
The statement is true since one of the main functions of the enzyme is to lower the activation energy so that a chemical reaction to proceed.
Explanation:
Enzymes are specialized protein molecules that contribute to faster chemical reactions. One of the functional characteristics of an enzyme is that it reduces the activation energy for a reaction to occur.
Activation energy is the amount of net energy required for a reaction to occur. By lowering the activation energy, a reaction occurs faster, which is achieved with a biocatalyst such as enzyme.
Answer:
B) lichens
Explanation:
The pioneer species refers to the first few species which can colonize the barren or disturbed area.
The succession process can be defined into two types: the primary and secondary succession.
In the primary succession, the terrestrial succession takes place when the pioneer species grow on the bare rock. The pioneer species which grows on the bare rock are the "lichens" which produce certain acidic compounds which can weather the rocks and helps in the formation of the soil and increasing the nutrient level.
Thus, Lichens is the correct answer.
Answer:
They aren't attractive and they have spike-like tufts. I think they are probably nocturnal like their adults too.
Explanation: The early caterpillars are yellowish and gray with sparse tufts of black hair; each abdominal segment with round black dorsolateral spot on each side of midline; later caterpillars are densely hairy black and brown
Answer:
When blood sugar is elevated, insulin is released to promote the storage and absorption of glycogen and glucose. Insulin helps reduce levels of glucose in the blood by promoting its absorption from the bloodstream to skeletal muscles or fat tissues.
Explanation:
Transmission electron microscope