Question

1.
process diaphragm moves downwards?
b. Exercise
d. Exhalation
2
a.
Which of the following is a unicellular organism that respires anaerobically?
Which type of skin assists in cutaneous respiration?
organ is used by frogs to breathe through during hibernation?
5. What is produced by the fermentation of yeast because of which it is used in wine
During
which
a. Inhalation
c Respiration
Yeast
c. Euglena
3.
a. Scaly
c. Rough
4
Which
c. Lungs
b. Amoeba
d. All
b. Moist
d. Thick
a. Skin
b. Gills
d. Pores
and beer industries?
a. Oxygen
c. Water
b. Alcohol
in the blanks
d. CO2
he air tubes in insects are also called
regulatot​

Answer 1

Answer:

sorry don't know this answer

Answer 2

Answer

Answer is 1. Exhalation