A large regional community primarily determined by climate is called ?
A large regional community primarily determined by climate is called ?
		A. Population
B. Community
C. Biome
D. Habitat
A large regional community primarily determined by climate is called ?
		A. Population
B. Community
C. Biome
D. Habitat
How many vertebrae are present in lumbar region?
		A.	7
B.	12
C.	5
D.	4
Gibberellins is an example of_________________?
		A. Growth inhibitor
B. Growth stimulator
C. Growth hormone
D. None of these
A. One half of chromosome
B. Haploid chromosome
C. Complete chromosome
D. Duplicate chromosome
		A. Metacentric
B. Sub-metacentric
C. Acrocentric
D. Telocentric
Chemically auxins are____________?
		A. Indole propionic acid.
B. Indole carboxylic acid.
C. Indole acetaldehyde
D. Indole acetic acid.
Which of the following statement about conifers is correct?
		A.	Stored excretory products in vacuoles, at a concentration that leads to crystal formation.
B.	Accumulate waste in leaves, which fall in autumn.
C.	Production of black wood in the center.
D.	Excrete some of the waste materials directly into soil, occasionally using them as a chemical weapon against other competing plants.