Hello Flashcards
What are the organs of circulatory system?
Heart, vessels , arteries , veins
What is an enzyme, example
A type of catalyst which speeds up the chemical reaction, such as protease
What is the definition of globesity?
The state of being obese in word wide scale.
What does B.M.I stand for
Body mass index
Explain the atherosclerosis
Thickening of the arteries in blood vessels
What are the two types of respiration
Aerobic and anaerobic respiration
What is the role of mitochondria?
An organelle in which aerobic respiration happens
Name the different usage of fermentation
Production of drinks , wine , alcohol and bread
What are the different usages of enzymes?
At home , production of cheese , medical uses
Name all the selective breedings:
Breeding plants and animals todotain desired characteristics
Natural selection:
Organisms that have adapted but survive
Two types of respiration
Aerobic/ anaerobic
Aerobic respiration happens in ……
Mitochondria
What are blood components
WBC, RBC , plasma , haemoglobin, and platelets
Evolution;
We graduated from a common ancestor
