Define
1) Displacement
2)Speed and Velocity
Distinguish between
1) Plant cell and Animal cell
2) Speed and Velocity
Follow me and Inbox mehhhh guys!!
NO SPAMMING AND NO COPYING FROM GOOGLE AND TEXTBOOKS.ONLY UR OWN ANSWER PLEASE!!!
Answers
1.Displacement is a vector whose length is the shortest distance from initial position to final position.A displacement is a straight line from the initial position to the final position of the point..
2.speed is the rate at somebody/something moves or travels..
2.Velocity the speed at which something moves in a particular distance..
3.Plantcell has a cell wall and it is thick.It contains chloroplast, stomata and it has root hairs and it performs photosynthesis from sunlight and water.It has four types of tissues. 1) meristematic tissue 2) dermal tissue 3) ground tissue 4) vascular tissue.
3.Animalcell has a plasma membrane also known as cell membrane.it contains cytoplasm. it has four types of tissues.1) epithelium tissue 2) muscular tissue 3)connective tissue 4) nervous tissue.
Mitochondria, Golgi apparatus, lysosomes, Ribosome,Nucleus are the main stuctures in both cells......
I hope this answer is helpful for you...
please make me a brainilist..
Answer:
1. The minimum distance travelled by an object is known as displacement.
2.The rate at which an object travels a distance is speed.
3.Plant cell and animal cell.
- Plant cell has cell was whereas Animal cells doesn't have.
- Plant cell have plastids, animal cells doesn't have.
- Usually the cell size of plant is larger than the animal cell.
- Nucleus is present in the side of the cell wall of plant cells where as animal cells has in the centre.
4.Speed and velocity.
A-Speed is scaler quantity whereas velocity is vector quantity
- Speed is always positive, velocity can be negative.
Hope this helps u......
Yours sincerely
JALAY