Biology Test
Ultimate Biology Challenge
Test your knowledge of biology with this comprehensive quiz that covers topics ranging from animal physiology to plant adaptations. Each question is designed to challenge your understanding of biological concepts and processes.
Prepare to delve into various subjects, including:
- Human physiology
- Plant biology
- Excretory systems
- Bone structure
The chief nitrogenous wastes in reptiles and birds is
Urea
Uric acid
Creatinine
Ammonia
Animals will produce large diluted urine in which of the following environment
Hypertonic
Hypotonic
Isotonic
All of these
One gm of ammonia requires how much water for excretion
300 ml
400 ml
500 ml
600 ml
In plants which part serves as excretophores
Root
Stem
Leaf
Flower
In human urinary system, which is not part among the following
Kidney
Ureter
Pelvis
Pubis
Pressure filtration in kidney specifically occurs in
Bowman's capule
Urine collecting
Loop of Henle
Vasa recta
Which portion of nephron is under the control of ADH
Bowman's Capsule
Ascendig arm
Distal end and collecting duct
Descending arm
Which of the following is recovered from collectingduct of nephron
Glucose
Water
NACL
Potassium ions
Aldosteron play a role in
Transport of water
Uptake of sodium in loop of Henle
Transport of k ion into kidney
Reabsorption of water
Activation of sweat gland to produce sweat for evaporative cooling is type of adaptation
Structural
Physiological
Behavioural
None of these
Cambium is an example of
Apical meristem
Intercalary meristem
Lateral meistem
Apex
Plant movements due to external causes
Paratonic
Tactic
Growth
Turgor
Action of venus fly trap
Nyctinasty
Photonasty
Haptonasty
Thermonasty
Bones dissolving cells are
Osteoblasts
Stem cells
Osteocytes
Osteoclasts
All of the following bones are associated with coxal bones, except
Ilium
Ischium
Pubis
Clavicle
Which of the following is a bone of axial skeleton
Humerus
Tibia
Femur
Rib
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