Home
Class 12
BIOLOGY
To digest the food that lies in external...

To digest the food that lies in external medium a saprophyte secretes

A

a) Enzymes

B

b) Hormones

C

c) Sugar

D

d) None of the above.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

A cell increases in volume, if the external medium is

In algae air is the external medium for gamete transfer.

[A] : All body cells continuously obtain useful material from, and dispose of their waste products into the external fluid medium. This is mainly maintained as a constancy and is termed excretion. [R]: This is achieved by constant disposal or excretion of all waste products and reuse, as well as, useless materials from body into external environments.

A 60 cm long solenoid of radius 4.0 cm has 3 layers of windings of 300 turns each. A.2.0 cm long wire of mass 2.5g lies inside the solenoid (near its centre) normal to its axis, both the wire and the axis of the solenoid are in the horizontal plane. the wire is connected through two leads parallel to the axis of the solenoid to an external battery which supplies a current of 6.0A in the wire. What value of current (with appropriate sense of circulation) in the windling of the solenoid can support the weight of the wire ? g=9.8m*s^(-2) .

Water will be absorbed by root hairs when the external medium is

Describe the digestive role of chymotrypsin. What two other digestive enzymes of the same category are secreted by its source gland?

Elucidate te mechanism of digestion of starch inside buceal cavity. Which acid is secreted inside stomach?

HCI is secreted from which part of the digestive tract? Mention one role each of gastrin and secretin in digestion proces.

Which one protects bacteria from enzymes present in the external medium ?

A circle of radius 2 lies in the first quadrant and touches both the axes of co-ordinates. Find the equation of the circle with centre at (6, 5) and touching the above circle externally.