Under unfavourable conditions, the Amoeba reproduces by ________ ?
A. Binary fission
B. Conjugation
C. Encystment
D. Endomixis
A. Binary fission
B. Conjugation
C. Encystment
D. Endomixis
Enteron in coelenterates acts as___________?
A. Digestive cavity
B. Body cavity
C. Transporting cavity
D. all of these
Fungi which get their food directly from dead organic matter are called______________?
A. Parasitic fungi
B. Predators
C. Mutualists
D. Decomposers
A. Psilopsida
B. Lycopsida
C. Sphenopsida
D. Pteropsida
Glycolipids and glycoproteins have structural role in the ______________ matrix of animal and bacterial cell?
A. Extracellular
B. Intracellular
C. Both of these
D. Glucose
An illness which largely affects girls usually just after the onset of puberty.
A. Bulimia nervosa
B. Obesity
C. Anorexia nervosa
D. None of these
An increrase in plant girth due to activity of _____________ is called secondary growth?
A. Cork cambium
B. Pith.
C. Vascular cambium.
D. Both a and c