Question

URAL QUESTIONS
Do plants also need oxygen?
2.
How does food passes through alimentary canal?
What regulate the exit of food from the stomach into small intestine?
4.
In which part of the alimentary canal food is completely digested absorbed?
In which cell organelle breakdown of pyruvate takes place using oxygen?
Which structures stop backward flow of blood in atria and ventricles?
The filtered urine is collected in which part of nephron?
Which part of the plant excretes some waste substances into the soil?
Name the process used to remove urea from the blood.
10.
The process by which evaporation of water from the plants mainly through the stomata.​

Answer 1

Answer:

1 no (water, sunlight, air)

Answer 2

plants need oxygen

spinchter muscle

food is completely observed in small intestine

urea is removed by excretion

prespiration