Answer: 1. Disaccharide
2. two monosaccharides, galactose and glucose
3. the role of lactase is to catalyse the hydrolysis of the disaccharide lactose to yield the monosaccharides galactose and glucose
Explanation:
Lactose is a disaccharide, consisting of two monosaccharide units joined by a beta 1–>4 glycoside link
Lactase cleaves the glycoside link, giving two monosaccharides, galactose and glucose
B because it is the opposite of it sitting in the cold
Abiotic means "not life," basically. So, abiotic factors are non living factors. Soil, air, and temperature, are all non living things. However, plants are biotic factors, meaning that they are living. So, the answer is plants, they are not an abiotic factor!
I would say non-athletes would have a higher respiration rate as the athletes bodies are conditioned for the exercise and use to it and are better able to keep it as compared to non athletes.
Human geography is the study of human influence by the earth or human activity that affects the Earth.
For example, human beings throwing trash in the oceans affects the Earth.
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