Biology Mcqs

Which of the following of bryophytes are the simplest one?

• (A)  Porella
• (B)  Funaria
• (C)  Anthocerus
• (D)  Polytrichum

Answer

Submitted By :Ali Uppal

Antheridia and archegonia are born on ______________ in bryophytes.

• (A)  Sporophyte
• (B)  Gametophyte
• (C)  Both of these
• (D)  None of these

Answer

Submitted By :Ali Uppal

Which of the following statement about plants is incorrect?

• (A)  All are eukaryotes
• (B)  They are multicellular.
• (C)  Non-motile organisms
• (D)  They Are heterotrophes

Answer

Submitted By :Ali Uppal

Psedudocoelom is character of____________?

• (A)  Coelenterates
• (B)  Platyhelminthes
• (C)  Aschelminthes
• (D)  Annelids

Answer

Submitted By :Ali Uppal

Free living example of Platyhelminthes is____________?

• (A)  Dugesia
• (B)  Fasciola
• (C)  Taenia
• (D)  None of these

Answer

Submitted By :Ali Uppal

Bryophtes are called amphiabians of plant world because:

• (A)  Bryophytes like amphibian ancestors are one of the most primitive organisms in this world.
• (B)  Bryophytes like amphibian live in damp shady places and close to water body.
• (C)  Amphibians have close relation with bryophytes in their habitat.
• (D)  All of these

Answer

Submitted By :Ali Uppal

Equistem is an example of___________?

• (A)  Psilopsida
• (B)  Lycopsida
• (C)  Sphenopsida
• (D)  Prteropsida

Answer

Submitted By :Ali Uppal

Which of the following tracheophytes are also called arthrophytes______________?

• (A)  Psilopsids
• (B)  Lycopsids
• (C)  Sphenopsids
• (D)  Prteropsids

Answer

Submitted By :Ali Uppal

In term of spore production Selaginella is characterized by________________?

• (A)  Homosporous
• (B)  Hetrosporous
• (C)  Both depending upon the conditions
• (D)  None of these

Answer

Submitted By :Ali Uppal

Which of the following is an example of the living member of Psilopsida________________?

• (A)  Rhynia
• (B)  Psilophyton
• (C)  Psilotum
• (D)  Cooksonia

Answer

Submitted By :Ali Uppal