(A) Primary
(B) Secondary
(C) Tertiary
(D) Quaternary
Category: Biology Mcqs
Biology Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Biology. Here users will find mcqs related to study of life and living organisms, living things in an ecosystem, study and structure of organs, study of cells, organisms interaction and their environment, , study of heredity, study of biological molecules, study of DNA and proteins, study of fossils and all biology mcqs will be available here.
At cytokinesis in plants a structure is formed from which originate from?
(A) Golgi complex
(B) Centriole
(C) Lysosome
(D) Glyoxisomes
Bippinaria is the larval form of:
(A) Cestodes
(B) Cnidaria
(C) Polychaetes
(D) Echinoderms
Which part of the brain detects temperature changes in the blood?
(A) Hypothalamus
(B) Cerebellum
(C) Cerebrum
(D) Medulla
At present the most significant cause of dwindling biodiversity is probably:
(A) Depletion of O3 Layer
(B) Global Warming
(C) Destruction of habitat
(D) Biological magnification of insecticides
The portal vessels carries blood from hypothalamus directly to:
(A) Posterior Pituitary
(B) Thyroid
(C) Anterior Pituitary
(D) Pineal Gland
The main target organ for trophic hormones are?
(A) Blood Vessels
(B) Nerves
(C) Kidneys
(D) Endocrine Glands
HIV comprises the immune system mainly by infecting:
(A) Helper T Cells
(B) B Cells
(C) Plasma Cells
(D) Cytotoxic T Cells