1. The site of photosynthesis in plants is-------
2. ----- enzyme present in the saliva.
3. Important characteristic of life is------------
4. Emulsification of fat is carried out by----------------
5. First step of photosynthesis is--------------------
6. -------------- are end products of photosynthesis.
7. In chlorophyll---------------- energy convert into chemical energy.
8.----------------- is process of taking in of food.
9.----------------- are examples for saprophytic nutrition.
10.-------- is the other name of food pipe.
11.---------- is the simple form of carbohydrates.
12. What are the difference between autotrophic and heterotrophic nutrition?
13. what is the role of acids in the stomach?
14. What are the steps are present in holozoic nutrition?Explain.
Answers
Explanation:
1) chloroplasts
2) salivary amylase
3) life processes
4) lipase
5) absorbing sunlight (light dependent reaction )
6) glucose. water and oxygen
7)solar energy
8)ingestion
9) yeast and agaricus
10)oesophagus
11)starch ( glucose )
12)autotrophes prepare their own food heterotropes depend on other organisms for food, heterotrophes can't prepare their own food
13) HCl secreted in stomach kills the microbes that might have entered during ingestion of food.Also acidifies the food which helps the enzymes and digestive juices to act upon it.
14)Holozoic nutrition takes place in amoeba. Amoeba senses food. It surrounds food through pseudopodia, and create food vacuole. The engulfed food is surrounded inside the food vacuole and digestive enzymes are secreted from cytoplasm.Digested food is absorbed and assimilated. Undigested food is excreted using diffusion