Advertisements
Advertisements
Question
The single shield-shaped cotyledon in monocot seed is known as ______.
Options
coleoptile
scutellum
aleurone layer
perisperm
Solution
The single shield-shaped cotyledon in monocot seed is known as scutellum.
RELATED QUESTIONS
Explain the importance of reproduction in organisms.
Match items in Column I with those in Column II:
| Column I | Column II | ||
| (a) | Bud | (i) | Maple |
| (b) | Eyes | (ii) | Spirogyra |
| (c) | Fragmentation | (iii) | Yeast |
| (d) | Wings | (iv) | Bread mould |
| (e) | Spores | (v) | Potato |
| (vi) | Rose |
What is the name of the reproductive process :
which involves only one parent?
Write down the different methods of asexual reproduction.
What is the basic difference between asexual reproduction and sexual reproduction?
In the list of organisms given below, those which reproduce by the asexual method are :
(i) banana
(ii) yak
(iii) yeast
(iv) Amoeba
(a) (ii) and (iv)
(b) (i), (iii) and (iv)
(c) (i) and (iv)
(d) (ii), (iii) and (iv)
Fill in the following blank with suitable word :
The union of a sperm nucleus with an egg nucleus is known as.......... and results in a .........egg.
What type of fertilisation takes place in fish?
Find the odd-one out, giving reason.
Gamete, budding, fragmentation, regeneration.
Differentiate between the following:
Asexual reproduction and sexual reproduction.
Write the full form of DNA.
Name the part of the cell where DNA is located?
Bryophyllum can reproduce by its ______.
Explain the term Reproduction.
By which process do green plants synthesize their food?
Multiple choice question.
Insect pollinated flowers usually posses ______
If diploid chromosome number in a flowering plant is 12, then which one of the following will have 6 chromosomes?
Which is the most common type of endosperm in angiospermic families?
Nebenkern is ______.
Name two organisms that reproduce through budding.
