A. Chrysophyta
B. Phaeophyta
C. Pyrrophyta
D. Rhodophyta
Biology Mcqs
Types of behaviour enabling pillbugs to reach moist area is___________?
A. Kinesis
B. Taxes
C. Instinct
D. Learning
The term ‘gene’ was first used by _______?
A.Johannsen
B. Mendel
C. Lemark
D. Cuvier
What is the function of synapse________________?
A. To allow nerve impulse to move in backward direction
B. To decrease the speed of nerve impulse
C. To stop the nerve impulse
D. To provide cytoplasmic connection between neurons.
The movement of water molecules from a region of higher water potential to a region of lower water potential (through membrane)
A. Deffusion
B. Osmosis
C. Active transport
D. None of these
Chlorophylls are found embedded in the __________ membranes?
A. Stroma
B. Grana
C. Thylakoid
D. Intergrana
In animals coordination is achieved by means of?
A. Nervous system
B. Endocrine system
C. Respiratory system
D. Both A and B
Fungi which get their food directly from dead organic matter are called______________?
A. Parasitic fungi
B. Predators
C. Mutualists
D. Decomposers
Total number of amino acids discovered so far in cells and tissues are______________?
A. 20
B. 25
C. 150
D. 170
Which of the following is the swiftest form of the locomotion?
A. Plantigrade
B. Digitigrade
C. Unguligrade
D. Hopping
