Answer:
Biocatalyst or enzyme
Explanation:
The Lactose is a disaccharide sugar or carbohydrate found in the milk and the milk products.
The breakdown of the lactase is very difficult but the presence of a protein molecule called lactase-phlorizin hydrolase or lactase makes the breakdown of the lactose int galactose and glucose easy.
Such protein molecules which increase the rate of reaction are called enzymes and since the breakdown of lactose is a biological process, therefore, the enzymes are also known as the enzymes or the biocatalyst they increase the speed of the reaction.
Thus, Biocatalyst or enzyme is the correct answer.
Answer:
Cells are of two types: eukaryotic, which contain a nucleus, and prokaryotic, which do not. Prokaryotes are single-celled organisms, while eukaryotes can be either single-celled or multicellular.
Explanation:
When a beetle is born, the mother's and fathers genes assemble to create something new, those "genes" are "tested" to see if they will allow the beetle to live. If the beetle lives, they can reproduce, if they reproduce, those survival traits are passed down to their children.
Answer:
Im pretty sure that "Refining oil pollutes the air with nitrogen dioxide" is a true statement.
Explanation:
well,,, all the others are false because: groundwater is definitly part of the water cycle, most of earth's water is NOT fresh bc only 2% of earth's water is fresh, and hydroelectric power would contribute more to water pollution than to thermal pollution-
(I hope this was helpful)
Answer:
Write the following sentences and give the function of each underlined word.
a. Yellow describes snake and crawled tells of an action.
b. Shoaib is the name of a person and large describes the company.
c. Tap is the name of a thing; yesterday tells when it was leaking (helps describe the action).
d. Me stands in place of a noun (the person speaking) and morning is the name given to the early
part of the day.
e. And joins two parts of the sentence; are fed tells of an action (continuing).
f. Saw tells of a past action; in shows the relationship between peacock and forest.
g. Oh! Shows a feeling or emotion; new describes the car.