1.Animals move from one place to another for which of the following reasons?
a. Food
b. Mate
c. escape predator
d.All of these
Answer: d.All of these
2.Locomotion in living organisms is
a.Involuntary
b.Partially Voluntary
c.Voluntary
d.Both a and b
Answer: c. Voluntary
3.The central fluid of cytoplasm of Amoeba is called
a.Plasmagel
b.Plasmasol
c.Plasmalemma
d.Both b and c
Answer:b.Plasmasol
4.Which of the following changes take place during the formation of pseudopodia in Amoeba?
a.Plasmasol converts into Plasmagel
b.Plasmagel changes to Plasmasol
c.Sliding of Plasma
Answer: b.Plasmagel changes to Plasmasol
5.Thelocomotory organ of Paramoecium is
a.Flagella
b.Cilia
c. Pseudopodia
d. Setae
Answer:b.Cilia
6.The whip like structure helping in the locomotion of organisms is
a.Cilia
b.Setae
c.Flagella
d.Both b and c
Answer : c. Flagella
7.Which of the following structure of Euglena connects the Flagellum to the main body ?
a.Stigma
b. Paraflagellar body
|c.Contractile vacuole
d.None of these
Answer : b.Paraflagellar body
8.Which of the following structure is kept attached by an inward pocket called reservoir in living organisms?
a.Pseudopodia
b.Setae
c.Flagella
d.Both b and c
Answer : c.Flagella
9.Which of the following is not a type of Movement in living organisms?
a.Ciliary
b.Fossorial
c.Amoeboid
d.Muscular
Answer : b.Fossorial
10.Which one of the following organisms shows Fossorial type of Locomotion?
a.Mole rat
b.Emu
c.Mimosa
d.Both a and b
Answer : a.Mole rat
11.Which of the following is a Saltatorial organism?
a.Ostrich
b.Hare
c.Kangaroo
d.Both b and c
Answer : d.Both b and c
12.At which level can Locomotion be seen?
a.Cellular level
b.Organism level
c.Organ system level
d.Both a and b
Answer : b.Organism level
13.Animal locomotion is brought about by
a.Sensory systems interaction
b.Sensory information into motor output
c.Process of motor output into sensory information
d.Both a and b
Answer : d.Both a and b
14.If the Flagella of an Euglena gets damaged or defunct ,the organism will face problem in
a.Swimming
b.Maintaining direction of movement
c.Both a and b
d.None of these
Answer : c.Both a and b
15.The leaves of Mimosa plant drops down if touched. This is
a. Chemonasty
b. Seismonasty
c. Phototropism
d.Phototactic movement
Answer: b. Seismonasty
16. The tentacles on leaves of an insectivorous plant, called sundew bend to trap the insect as soon as they come in contact with the insect body, this is (Madhyamik-2018)
a. Seismonasty
b. Thermonasty
c. Photonasty
d. Chemonasty
Answer: d. Chemonasty
17.Some flowers that open after sunrise and close after sunset. This is (Madhyamik-2017)
a. Photonasty
b. Seismonasty
c. Chemonasty
d. Thermonasty
Answer: a. Photonasty
18. Select which of the following statement is correct related to tropic movement (Madhyamik-2019)
a. It is controlled by the intensity of stimulus.
b. Overall change of place takes place by a plant or part of the plant.
c.This movement is observed in the algae called Volvox
d. It is an induced movement of the curvature controlled by the direction of stimulus.
Answer: d. It is an induced movement of the curvature controlled by the direction of stimulus.
