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chemical kinetics Chemical kinetics ✓What is chemical kinetics ✓What is rate of reaction ✓Rate law✓Integrated la✓Order of reaction ✓Half life....✓With examples

💫BIOLOGY Important tips.
💫ለExam ማወቅያለባችሁ Points

Red color of carrot and tomato is due to:
🍁 anthocyanin
2) P.H of human blood is
🍁 7.0
3) Largest organ inside human body is:
🍁 Liver
4) Largest organ of human body is:
🍁 skin
5) What is celluloses:
🍁 Carbohydrates
6) The smallest of all human cells are:
🍁 RBCs
7) No of bones in human body is:
🍁 206
8) Smallest unit of life is:
🍁 Cell
9) Red blood cells have no:
🍁 Nucleus
10) White blood cells are also known as:
🍁Leucocytes
11) Red blood cells are also known as:
🍁 Erythrocytes
12) Life appeared on earth about:
🍁 3 billion years ago
13) When earth was formed its atomsphere were composed of:
🍁 Water vapour, ammonia and Methane
14) Biochemical organ of life is discovered by:
🍁 Oparin
15) Group of cells are termed as:
🍁Tissue
16) Kingdom fungi are known as:
🍁 Decomposer
17) Which cell organelles not participate in cell division:
🍁Ribosomes
18) Longest bone in human body is:
🍁Femur
19) Shortest bone in human body is:
🍁 Stapes
20) Most important food is derived from:
🍁 Fruits
21) After human most intelligent mammal is:
🍁Dolphins
22) Prokaryot doesn't possess:
🍁 Nucleus
23) Eukaryot has a:
🍁 Nucleus
24) In bacterial cell..............is not found:
🍁 Golgi apparatus
25) ................Is found in plant cell while in animal cell it is absent.
🍁 Cell wall
26) Jelly like structure found inside the cell are reffered as.
🍁 Cytoplasm
27) Which part of cell makes proteins:
🍁 Ribosomes
28) Most important stimulant in tea leaves:
🍁 Caffeine
29) First cloned sheep was discovered by:
🍁 Dolly
30) Which part of cells process packages and export proteins.
🍁 Golgi apparatus
31) Colored part of eye is called
🍁 Iris
32) Tubes that carry away blood from heart is called:
🍁 Arteries
33) Tiny bumps on tongue is called is:
🍁 Taste buds
34) Black part of eye is termed as:
🍁 Pupil
35) .............Tubes carry blood towards heart
🍁Veins
36) Chromosomes consists of:
🍁 DNA and Proteins
37) Poison of honey bee

Chemical kinetics
✓What is chemical kinetics
✓What is rate of reaction
✓Rate law
✓Integrated la
✓Order of reaction
✓Half life....
✓With examples

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