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Life Processes Class 10 Notes PDF
Life Processes Class 10 Notes PDF . Solutions are in PDF form below.
Life Processes Class 10 Notes Summary
Life processes are what living things do to stay alive. These activities are important for them to survive, grow, and make more of their kind. There are different life processes such as eating, breathing, moving around, and having babies. Knowing about these processes helps us understand how living things work and how they interact with their surroundings.
Read Also this : Class 10 Notes Science Chapter 1
Life Processes Class 10 Notes Some Important Points
Nutrition:
- Getting and using nutrients from food for energy and growth.
- Includes eating, breaking down food, absorbing nutrients, using them, and getting rid of what’s not needed.
- Different living things have different ways of getting their food, like plants make their own food, animals eat other living things, and some fungi get their food from dead stuff.
Respiration:
- Getting energy from food by breaking it down with oxygen.
- Includes breathing in oxygen, exchanging gases, and using oxygen to release energy from food.
- Some living things need oxygen for this process, while others can do it without oxygen.
Circulation:
- Moving stuff like nutrients, gases, hormones, and waste around the body.
- Involves the heart, blood vessels, and blood.
- Helps give cells what they need and takes away what they don’t need.
Excretion:
- Getting rid of waste and harmful stuff from the body.
- Includes organs like the kidneys, lungs, skin, and liver.
- Helps keep the inside of the body balanced and healthy.
Locomotion:
- Moving from one place to another.
- Different living things move in different ways, like some crawl, walk, fly, or swim.
- Moving helps them find food, run away from danger, and find mates.
Reproduction:
- Making babies.
- Can happen in two main ways: sexually, where two parents’ cells come together to make a new living thing with different traits, or asexually, where one parent makes a new living thing that’s exactly like them.
Life process notes