Advertisements
Advertisements
प्रश्न
Describe the process of budding in hydra.
Advertisements
उत्तर
a. Budding is a type of asexual reproduction seen in Coelenterates (e.g. Hydra) and Ascidians.
b. These multicellular animals form a small bud which grows gradually.
c. The bud grows slowly into a young animal and then detaches itself from the parent body.
d. This bud then grows into an independent new organism
APPEARS IN
संबंधित प्रश्न
Body breaks up into several fragments and each fragment starts to live as a new individual. This is ______ type of reproduction.
The male sex hormone testosterone is secreted from ____________.
Define gametogenesis.
The following is the illustration of the sequence of ovarian events (a-i) in a human female.
Identify the figure that illustrates ovulation and mention the stage of oogenesis it represents.
What is the location of oogenesis?
Preparation of sperm before penetration of ovum is ______.
Aquatic animals in which fertilisation occurs in water are said to be
Sperms can be stored for several years in liquid nitrogen with a temperature of ______.
Draw a labelled diagram of a section through the ovary.
In our society the women are often blamed for giving birth to daughters. Can you explain why this is not correct?
