Advertisements
Advertisements
प्रश्न
Amoeba reproduces by budding.
विकल्प
True
False
उत्तर
This statement is False.
Explanation:
Amoeba reproduces by dividing itself into two. This type of asexual reproduction is called binary fission. amoebae don't use the budding process, in which a new organism emerges from the parent organism for reproduction.
APPEARS IN
संबंधित प्रश्न
Name the scientist who put forward the most popular model of DNA.
State the importance of DNA copying.
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 |
Find the odd one out:
Amoeba, Euglena, Planaria, Paramoecium
Which life process ensures that a plant or animal species will not disappear from this earth?
What is the name of the reproductive process :
which involves only one parent?
Reproduction is essential for living organisms in order to ______
State whether the following statement is true (T) or false (F):
Dogs and cats reproduce from two parents.
Define the following:
Regeneration
What is the role of the seminal vesicles and the prostate gland?
Match the following:
| Column ‘I’ | Column ‘II’ |
|
(1) Inhibits plant growth
|
(a) Breaks large fat globules into smaller ones
|
|
(2) Cytokinins
|
(b) Auxins
|
|
(3) Cellular respiration
|
(c) Mitochondria
|
|
(4) Bile
|
(d) Promote cell division
|
|
(e) Abscisic acid
|
What do you mean by ‘Connecting Links’? Give one example.
Explain the term: Pollination.
Name the factors which take part in this process.
Multiple choice question.
Insect pollinated flowers usually posses ______
The number of nuclei present in a zygote is _______.
The single shield-shaped cotyledon in monocot seed is known as ______.
What is the use of tablet ‘Saheli’?
In the list of animals given below, hen is the odd one out.
| human being | cow | dog | hen |
The reason for this is
