Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Offsite Campus Turito Championship

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Biology

General

Easy

Question

Winged pollen grains are found in

$C y c a s$
$P i n u s$
$P t e r i s$
$S e l a g i n e l l a$

The correct answer is: $P i n u s$

In $P i n u s comma$ the pollen grains at maturity are protected by three layered wall, outer most exine the secondexo-intine forms two balloon like outgrowths called wings and third is intine. Wings help in transportation of pollen grain from one place to another place.

Related Questions to study

The members of Chlorophyceae are usually green due to the dominance of pigments

The members of Chlorophyceae are usually green due to the dominance of pigments

Select the correct statements.

Select the correct statements.

$C h l a m y d o m o n a s$ occurs in

$C h l a m y d o m o n a s$ occurs in

parallel

Retort cells occur in

Retort cells occur in

$D r y o p t e r i s$ differs from $F u n a r i a$ in having

$D r y o p t e r i s$ differs from $F u n a r i a$ in having

‘Sanjeevanibooti’ is

‘Sanjeevanibooti’ is

parallel

Pollen tube carries

Pollen tube carries

Consider the following statements regarding gymnosperms and choose the correct option.
I) In gymnosperms, the male and female gametophytes have an independent existence.
II) The multicellular female gametophyte is retained within the megasporangium.
III) The gymnosperms are hterosporous.
Of these statements

Consider the following statements regarding gymnosperms and choose the correct option.
I) In gymnosperms, the male and female gametophytes have an independent existence.
II) The multicellular female gametophyte is retained within the megasporangium.
III) The gymnosperms are hterosporous.
Of these statements

Male and female gametophytes are independent and free-living in

Male and female gametophytes are independent and free-living in

parallel

Which was first photosynthetic organism?

Which was first photosynthetic organism?

Phylogenetic system of classification was given by

Phylogenetic system of classification was given by

Bryophytes are also called ‘amphibians of the plant kingdom’ because

Bryophytes are also called ‘amphibians of the plant kingdom’ because

parallel

Chlorenchyma is known to develop in the

Chlorenchyma is known to develop in the

Pollen sac in $C y c a s$ is called

Pollen sac in $C y c a s$ is called

$F u n a r i a$ , $P o l y t r i c h u m$ and $S p h a g n u m$ are the examples of

$F u n a r i a$ , $P o l y t r i c h u m$ and $S p h a g n u m$ are the examples of

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.