A. heridity
B. heridisk
C. varaition
D. none
Submitted by: Zeeshan Shahzad
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Related Mcqs:
- Fungi resemble plants because they lack___________?
A. Cell wall
B. Cytoplasm
C. Centriole
D. Nucleus - The heart is enclosed in a membrane called________?
A. pleura
B. pericardium
C. peritoneum
D. epithelium - The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called________?
A. Environmental biology
B. Social biology
C. Human biology
D. Both b and c - Group 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 - Functional units of lungs are called________?
A. Alveoli
B. Air sacs
C. Parabronchi
D. None of these - The mechanism of regulation, generally between organism and its environment, of solutes and the gain and the loss of water is called________?
A. Homeostasis
B. Hemostasis
C. Osmoregualtion
D. Thermoregulation - The small intestine has three parts. The first part is called________?
A. Duodenum
B. Oesophagus
C. Larynx
D. None of theseSubmitted by: Nayab Idrees
- Pollen grains in pinus have __________ for dispersal through wind?
A. Flagella
B. Cilia
C. Wings
D. Feathers - Which of the following is most constant abiotic component of ecosystem___________?
A. Air
B. Water
C. Land
D. Gravity - Endocrine system consists of some/how _______ Endocrine glands /tissues.
A. 59
B. 29
C. 78
D. 20Submitted by: Amir
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