Question

1) while baking cakes, yeast reproduces rapidly and produces which gas.
2) which which is used for the production of alcohol and wine.
3) whichwhich organisms are microscopic and depend on host organism for reproduction.
4) who discovered the vaccine for smallpox.
5) name the first antibiotic discovered.
6) an example for algae is
7) an example for protoza is
8) what is fermentation​

Answer 1

Answer:

1. co2

2. yeast organism

3. virus

4. edwaed jenner

5. pencilin

6. diatom

7. rhizo poda

8. breakdown of a substance by bacteria, yeasts,

Answer 2

Answer: 1) While baking cakes, yeast reproduces rapidly and produces which gas: Carbon dioxide (C0)2.

2) What is used for the production of alcohol and wine: A yeast named  Saccharomyces cerevisiae. It ferments the sugars, coming from different sources, e.g., grapes.

3) Which organisms are microscopic and depend on a host organism for reproduction:  Viruses are microscopic biological agents that invade living hosts and infect their bodies by reproducing within their cell tissue. Viruses are tiny infectious agents that rely on living cells to multiply. They may use an animal, plant, or bacteria host to survive and reproduce.

4) Who discovered the vaccine for smallpox: Smallpox was discovered by 'Edward Jenner'.

5) Name the first antibiotic discovered: Penicillin.

6) An example of algae is: Paramecium caudatum.

7) An example of protozoa is: Rhizopoda.

8) What is fermentation​: The chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of the heat. It is called fermentation. Fermentation is a metabolic process in which an organism converts a carbohydrate, such as starch or a sugar, into an alcohol or an acid.

I hope this might help you :)