Answer: Option (a) is the correct answer.
Explanation:
A physical change is a change in which there occurs no change in chemical composition of a substance.
Whereas when chemical composition of a substance changes then it is called chemical change.
For example, cutting a substance into four pieces is a physical change as there occurs no change in chemical composition of the substance.
Unicellular has one singular cell, multicellular has more than one
Answer:
C) Most fungi get their nutrients by ingesting small pieces of other living organisms.
Explanation:
Most fungi are saprotroph, it is, they obtain nutrients by decomposing non-living organic matter -i.e. dead plant or animal matter- and absorbing soluble organic compounds; carbohydrates are the preferred carbon source.
A smaller percentage of fungal species are parasites, and obtain nutrients from living hosts (other living organisms).
Answer:
Proteins
Explanation:
Proteins are the main building block of the body. They are required for proper growth of the organism.
Answer:
Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life. The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion
Explanation: