Different species of plants and animals living in the same habitat is called?
A. Population
B. Community
C. Biome
D. Habitat
Different species of plants and animals living in the same habitat is called? Read More »
Biology McqsGroup of living organisms of the same species living in the same place at the same time is called ?
A. Community
B. Population
C. Ecosystem
D. Biome
In animals coordination is achieved by means of?
A. Nervous system
B. Endocrine system
C. Respiratory system
D. Both A and B
In animals coordination is achieved by means of? Read More »
Biology McqsA structure formed by groups of similar cells organized into loose sheets or bundles performing similar functions is called as:
A. An organ
B. An organism
C. A Tissue
D. A Cell
Which one of them is a micro-molecule?
A. Polysaccharide
B. Protein
C. Hemoglobin
D. ATP
Which one of them is a micro-molecule? Read More »
Biology McqsThe atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called:
A. An organ
B. A molecule
C. Tissue
D. Both a and c
A. 65%
B. 18%
C. 10%
D. 3%
Oxygen accounts for ____ % of totals human body mass? Read More »
Biology McqsOut of 92 naturally occurring chemical elements how many are considered as bio-elements?
A. 6
B. 16
C. 26
D. 15
Out of 92 naturally occurring chemical elements how many are considered as bio-elements? Read More »
Biology Mcqs__________ is essential for the formation of hemoglobin.
A. Calcium
B. Iron
C. Water
D. Carbohydrates
__________ is essential for the formation of hemoglobin. Read More »
Biology McqsBlood is carried towards the heart by __________?
A. Arteries
B. Capillaries
C. Veins
D. none of these
Blood is carried towards the heart by __________? Read More »
Biology Mcqs