SShort answers
Answer 1st=Fusion of male gamates with female gamtes take place and slide of the body in female partner is called external fertilization. Examples- Frog and fish.
Answer 2nd=The process of producing a spring of their own kind is called reproduction.
It help to increase the number of organism of their own kind.
Answer 3rd=The transformation of larva into an adult silkwarm and tadpole into a frog with new identification is called metamorphosis .
Answer 4th= The animals which give birth young ones are called viviporous.
The animals which lay eggs which later developed into a young ones are called oviporous.
Answer 5th= The female and male sperm extracted and placed in a glass disc in salt solution of a fertilize by this process an embryo is prepair and planted inside the female body and it grow their normally. This process is known as IVF (In-vitro fertilization).
LONG ANSWER
Ans-1st= Ovaries =There are two ovaries which are situated in abdominal cavity these produce one mature ovum after every four weeks.
Zygote= Male and Female cells meet together and take form of zygote.
Answer 2nd=Life cycle of frog make diagram
( on page number 116)
Answer 3rd= ×××××× nahi likhna hai
Answer 4th= In amoeba the nucleus first divide into two nucle then the cytoplasm divide into two parts with nucle that graizly develop into two daughter amoeba.
Answer 5=×××××nahi likhna hai
Answer 1st=Fusion of male gamates with female gamtes take place and slide of the body in female partner is called external fertilization. Examples- Frog and fish.
Answer 2nd=The process of producing a spring of their own kind is called reproduction.
It help to increase the number of organism of their own kind.
Answer 3rd=The transformation of larva into an adult silkwarm and tadpole into a frog with new identification is called metamorphosis .
Answer 4th= The animals which give birth young ones are called viviporous.
The animals which lay eggs which later developed into a young ones are called oviporous.
Answer 5th= The female and male sperm extracted and placed in a glass disc in salt solution of a fertilize by this process an embryo is prepair and planted inside the female body and it grow their normally. This process is known as IVF (In-vitro fertilization).
LONG ANSWER
Ans-1st= Ovaries =There are two ovaries which are situated in abdominal cavity these produce one mature ovum after every four weeks.
Zygote= Male and Female cells meet together and take form of zygote.
Answer 2nd=Life cycle of frog make diagram
( on page number 116)
Answer 3rd= ×××××× nahi likhna hai
Answer 4th= In amoeba the nucleus first divide into two nucle then the cytoplasm divide into two parts with nucle that graizly develop into two daughter amoeba.
Answer 5=×××××nahi likhna hai
Why does answer 3 and 5 is not written this post plz give reply is fast
ReplyDeletebecause it is not written by my teacher he said that this question not important for us
ReplyDelete