Maharashtra (English Medium) Std 10 Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
The maintenance of constant internal environment in any organism is-

(A) Homogenesis	(B) Homeoplasia
(C) Homeostasis	(D) Homologons

Question-2
Hormone Aldosterone is created by which gland?

(A) Pituitary gland	(B) Thyroid gland
(C) Adrenal gland	(D) Pineal gland

Question-3
Cerebrum , thalamus and hypothalamus together forms -

(A) Fore brain	(B) Hind brain
(C) Mid brain	(D) CNS

Question-4
Which part of neuron collects all information from the environment?

(A) Axons.	(B) Dendrites.
(C) Nucleus.	(D) Cyton

Question-5
Which are the supporting cells of nervous system ?

(A) Neurons	(B) Neurolgia
(C) Grey matter	(D) White matter

Question-6
The loss of water from plants is known as?

(A) Transduction.	(B) Translocation.
(C) Transpiration.	(D) Transudation

Question-7
Which hormone has the ability to increase the length of axis?

(A) Auxin	(B) Gibberelins.
(C) Cytokinin	(D) Abscissic acid

Question-8
Which gland secretes the hormone insulin?

(A) Adrenal gland.	(B) Thyroid gland.
(C) Pineal gland.	(D) Pancreas.

Question-9
The water absorbed from soil by the root is trans located by which tissue ?

(A) Xylem	(B) Phloem
(C) Sclereids	(D) Parenchyma

Question-10
The function of olfactory receptors is to detect-

(A) Vision.	(B) Smell.
(C) Taste.	(D) Touch.

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Std 10

Maharashtra (English Medium)

Practice in Related Chapters
Life's Internal Secrets
The Life Cycle
The Regulations of Life