NEET Foundation 2022.
Biology Foundation for Class 10.
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Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Mentorship from our Experts, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Ans:
a. The bracteolate is found between the bract and flower while a bract is found towards the base of the pedicle.
b. Petiole is a subcylindrical stalk that connects the lamina with the leaf base while Pulvinus is a swollen leaf base which is found in leguminous plants.
c. The Peduncle is a stalk of the whole inflorescence while a pedicle is the stalk of a flower.
d. Spadix is covered by several large bracts known as spates while in spike sessile flowers are attached on an elongated peduncle.
e. Every stamen represents a male reproductive organ and androecium is composed of stamens. Staminode is a sterile stamen.
f. Polonium is defined as the group of pollen grains while a pollen is a male gametophyte of angiosperms.