Life Processes in Science Class 10
Life processes refer to the activities that an organism carries out to maintain its life. In Class 10 Science, students learn about various life processes that are essential for the survival of living organisms. Here is an explanation of some key life processes covered in Class 10 Science:

1. Nutrition:
- Nutrition is the process by which organisms obtain and utilize nutrients for energy and growth.
- It includes processes such as ingestion, digestion, absorption, and assimilation of nutrients.
- Students learn about different modes of nutrition, such as autotrophic and heterotrophic nutrition.

2. Respiration:
- Respiration is the process by which organisms obtain energy by breaking down complex organic molecules.
- It involves the exchange of gases, such as oxygen and carbon dioxide, between the organism and the environment.
- Students study the different types of respiration, such as aerobic and anaerobic respiration.

3. Transportation:
- Transportation is the process by which substances are transported within the body of an organism.
- It includes the circulation of fluids, such as blood and lymph, carrying nutrients, gases, and waste products.
- Students learn about the structure and function of the circulatory system in humans.

4. Excretion:
- Excretion is the process by which waste products are removed from the body of an organism.
- It involves the elimination of metabolic waste products, such as urea and carbon dioxide.
- Students study the excretory system and its role in maintaining the internal environment of the body.

5. Reproduction:
- Reproduction is the process by which organisms produce offspring to ensure the continuation of their species.
- It involves both sexual and asexual modes of reproduction.
- Students learn about the reproductive organs and the process of fertilization in humans and other organisms.

Video Resource:
- To enhance the understanding of these life processes, students can watch educational videos available on the EduRev platform.
- These videos provide visual explanations and demonstrations of various concepts related to life processes in Class 10 Science.
- By watching these videos, students can reinforce their learning and improve their understanding of complex biological processes.