Indicate whether the following statements are True (T) or False (F).

(a) Oviparous animals give birth to young ones. ( )

(b) Each sperm is a single cell. ( )

(c) External fertilization takes place in frogs. ( )

(d) A new human individual develops from a cell called gamete. ( )

(e) Egg laid after fertilization is made up of a single cell. ( )

(f) Amoeba reproduces by budding. ( )

(g) Fertilization is necessary even in asexual reproduction. ( )

(h) Binary fission is a method of asexual reproduction. ( )

(i) A zygote is formed as a result of fertilization. ( )

(j) An embryo is made up of a single cell. ( )

Q. Indicate whether the following statements are true or false.​
(1) Oviparous animals give birth ​to young ones.
(2) Each sperm is a single cell.
(3) External fertilisation takes place in frog.
(4) A new human individual develops ​from a cell called gamete.​
(5) Egg laid after fertilisation is made up of ​a single cell.
(6) Amoeba reproduces by budding.
(7) Fertilisation is necessary even in ​asexual reproduction.
(8) Binary fission is a method of ​asexual reproduction.
(9) A zygote is formed as a result of ​fertilisation.​
(10) An embryo is made up of a single cell.

Q.

State whether the following statements are true or false :

(a) Each sperm is a single cell.

(b) A new human individual develops from a cell called gamete.

(c) Egg laid after fertilisation is made up of a single cell.

(d) A zygote is formed as a result of fertilisation.

(e) External fertilisation takes place in frog.

(f) An embryo is made up of a single cell.

(g) Oviparous animals give birth to young ones.

(h) Oviparous animals give birth to young ones.

(i) The hens give birth to chicks like human beings give birth to babies.

(j) Amoeba reproduces by budding.

(k) Binary fission is a method of asexual reproduction.

(l) Fertilisation is necessary even in asexual reproduction.

(m) Cloning is a sexual reproduction method in mammals.

Q.

Question 04(v)
Indicate whether the following statements are True (T) or False (F).
Egg laid after fertilization is made up of a single cell. ( )

Q.

Question 04(vii)
Indicate whether the following statements are True (T) or False (F).
Fertilization is necessary even in asexual reproduction. ( )

Q. Read the following statements and select the correct option.
A. A daughter receives X-chromosomes from her mother only.
B. Human beings possess 22 pairs of autosomes and 1 pair of sex chromosomes.
C. An embryo is made up of a single cell.
D. A new human individual develops from a cell called gamete.
E. Pituitary gland produces thyroid-stimulating hormone (TSH), which stimulates the thyroid to produce the thyroxine.
F. A zygote is formed as a result of fertilization.