Showing posts with the label biologyShow All

In which plants leaves are always in whorls?

7/29/2022 02:51:00 pm

A. Lycopsids B. Psilopsids C. Sphenopsids D. Pteropsids

Which structure is involve in gaseous exchange of plants?

7/29/2022 01:22:00 pm

A. Cuticle B. Stomata C. Lenticels D. All of these

In plants, which are involved in testa formation?

7/29/2022 01:20:00 pm

A. None of these B. Sclerenchyma C. Sclereids D. Tracheids

Cell envelope does not include?

7/29/2022 01:17:00 pm

A. Capsule B. Slime layer C. Cell membrane D. Cell wall

Coenocytes is a fungal body which is?

7/29/2022 01:15:00 pm

A. Uni-nucleate septate B. Multi-nucleate septate C. Multi-nucleate aseptate D. Uni-nu…

The scientific name of jelly fish is?

7/29/2022 01:13:00 pm

A. Actinia B. Obelia C. Aurelia D. Madrepore

Photosynthetic prokaryotes lack?

7/29/2022 01:11:00 pm

A. Vacuolewrong B. Chloroplast C. Cell-membrane D. Ribosomes Explanation: The prokaryo…

Which of the following organ is present because of absence of teeth in birds?

7/29/2022 01:08:00 pm

A. Crop B. Stomach C. Syrinx D. Gizzard

Which one is harmful mollusc?

7/29/2022 01:05:00 pm

A. Snail B. Oyester C. Star fish D. Slug