Biology

Which of the following reagent is used for testing the presence of protein in food?

A. Benedict solution B. Fetiling’s Solution C. Millon’s reagent D. Sudan III Correct Answer: Option C - Millon’s reagent

5 years ago

Which of the following is not part of the mammalian male reproductive organ?

A. Epididymis B. Vas deferens C. testis D. Vulva Correct Answer: Option D - Vulva

5 years ago

In the kidney, both useful substances and wastes are removed from the blood by?

A. Filtration B. selective absorption C. dialysis machine D. excretion Correct Answer: Option A - Filtration

5 years ago

Angiosperms belong to the class?

A. bryophyte B. Pteridophyta C. spermatophyte D. thallophytic Correct Answer: Option C - spermatophyte

5 years ago

The primary consumer in the food chain below is?

Green plants → Grasshopper → Lizard → Snake → Hawk A. Grasshopper B. green plants C. hawk D. lizard Correct…

5 years ago

When the solute concentration of the cell and its surrounding medium are the same, the solution is said to be?

A. hypertonic B. hypotonic C. isotonic D. acidic Correct Answer: Option C - isotonic Explanation Option C is correct. This…

5 years ago

One of these is present in both plant and animal cell?

A. Cell membrane B. Cell wall C. Chloroplast D. Large cell vacuole Correct Answer: Option A - Cell membrane

5 years ago

Which of the following hormonal glands is located on top of the kidney?

A. Adrenal B. gonads C. pancreas D. thyroid Correct Answer: Option A - Adrenal

5 years ago

The following group of plants is the most advanced except?

A. bryophyte B. pteridophyta C. spermatophyte D. thallophytic Correct Answer: Option D - thallophytic

5 years ago

One of these is used for excretion in earthworm?

A. Contractile vacuole B. Flame cell C. Malpighian tubule D. Nephridium Correct Answer: Option D - Nephridium

5 years ago