1. How do microorganisms survive in extreme conditions?
2. Why are viruses considered a link between the living and the non living world?
3. Food is precious and should never be wasted. What are the different ways by which you can ensure that food is not wasted at your home?
4. Why is it necessary to make sure that every child under 5 years of age in your neighbourhood has been administrated the polio drops?
Answers
Answer:
Ans 1. Microorganisms can survive in extreme conditions because of there cell wall
Explanation:
Answer:
1.Life can thrive in some of the most extreme environments on the planet. Microbes flourish inside hot geothermal vents, beneath the frigid ice covering Antarctica and under immense pressures at the bottom of the ocean. For these organisms to survive and function, so must the enzymes that enable them to live and grow.
2.☆ viruses are non-living things out side the body of any organism but reproduce once it enter in a host. Viruses are non-living when they are outside the host cell as they don't have any cellular machinery of their own. ... That's why they are considered as link between living and non-living
3.Pickling, drying, canning, fermenting, freezing and curing are all methods you can use to make food last longer, thus reducing waste. Not only will these methods shrink your carbon footprint, they will save you money as well. What's more, most preservation techniques are simple and can be fun