Subject

Biology

Class

NEET Class 12

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

21.

Which one of the following elements in plants is not remboilised?

  • Calcium

  • Potassium

  • Sulphur

  • Sulphur

463 Views

22.

A large proportion of oxygen is left unused in the human blood even after its uptake by the body tissue. This O2

  • Raise the pCO2 of blood 75 mm of Hg.

  • Is enough to keep oxyhaemoglobin

  • helps in releasing more O2 to the epithelial tissues

  • helps in releasing more O2 to the epithelial tissues

536 Views

23.

Ground tissue includes

  • all tissue except epidermis and vascular bundles

  • epidermis and cortex

  • all tissues internal to endodermis

  • all tissues internal to endodermis

318 Views

Advertisement

24.

Flowers are zygomorphic on 

  • Gulmohur

  • tomato

  • datura

  • datura


A.

Gulmohur

When a flower can be divided into two similar halves only in one particular vertical plane, it is called zygomorphic, e.g., bean, pea Gulmohur, cassia etc.

297 Views

Advertisement
Advertisement
25.

A drupe develop in 

  • Wheat

  • pea

  • tomato

  • tomato

352 Views

26.

In eubacteria, a cellular component that resembles eukaryotic cells is

  • nucleus

  • ribosomes

  • cell wall

  • cell wall

420 Views

27.

Which one of the following animals is correctly matched with its particular named taxonomic category?

  • Cuttlefish - Mollusca, a class

  • Humans  - Primata, the family

  • Housefly - Musca, an order

  • Housefly - Musca, an order

347 Views

28.

In land plants, the guard cells differ from other epidermal cells in having

  • mitochondria

  • endoplasmic reticulum

  • chloroplasts

  • chloroplasts

527 Views

Advertisement
29.

Which one of the following is not a part of a renal pyramid? 

  • Convoluted tubules

  • Collecting ducts

  • Loops Henle

  • Loops Henle

312 Views

30.

Which one of the following groups of animals is correctly matched with its one characteristic feature without even a single exception?

  • Chordata - possess a mouth provided with an upper and a lower jaw

  • Chondrichthyes - possess cartilaginous endoskeleton

  • Mammalia - give birth to young ones

  • Mammalia - give birth to young ones

387 Views

Advertisement