MCQ
An angiosperm differs from a gymnosperm by possessing
- AOvule
- ✓Xylem vessels
- CXylem tracheids
- DSeed
✓
Answer
Correct option: B.
Xylem vessels
b
It’s obvious.
It’s obvious.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Cells of Spirogyra are
$A.$ Heterospory is found in all members of pteropsida
→$B.$ Selaginella is advance among pteridophytes as it produces seeds
$C.$ Pinus leaves are monomorphic, pinnate compound and have sunken stomata as adaptation against transpiration
$D.$ Sporic meiosis is characteristic of life cycle in many organisms like Volvox, Chlamydomonas and Ulothrix.
Phylum that doesn't have a true coelom is:
In Bougainvillea, thorns are the modifications of
The word "hormone'' means
Actin filament is made up of
Identify the correct statements w.r.t. the given cell
→$A$. Concerned with lipid and steroidal hormone synthesis
$B$. Outer non-living rigid structure which gives shape to the cell and protects from mechanical damage and infection.
$C$. Both lie perpendicular to each other and each has an organisation like the cart wheel.
$D$. Responsible for trapping light energy for the synthesis of sugar.
$E$. Present in cells actively involved in protein synthesis and secretion.
$F$. Spherical structures, rich in hydrolytic enzymes.
Vegetative propagation in Pistia occurs by:
Choose correct sentences for glycolysis.
→$(1)$ Glycolysis occurs in the cytoplasm of the cell.
$(2)$ During this one molecule of glucose is converted into two molecules of pyruvic acid.
$(3)$ $O_2$ is not used in this phase.
$(4)$ This phase is known as $TCA.$
The lymph serves to: