Read the given statements
A. IVF is a treatment for infertility when a woman is able to produce ovum, however, problems of the Fallopian tube makes fertilization difficult.
B. Asexual reproduction is a rapid and easier method of multiplication.
C. Unicellular organisms reproduce by binary fission are referred to as ‘immortals’ because the actual death of the parent does not occur.
D. Metamorphosis is the transformation of an adult animal to larval form.
Which of the given statements are correct?

B and D

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A, B, C and D

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A, B and C

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B, C and D

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Solution

The correct option is C A, B and C
A, B, C are correct. IVF is the process of fertilization by extracting eggs, retrieving a sperm sample, and then manually combining an egg and sperm in a laboratory dish. The embryo is then transferred to the mother's body. Asexual reproduction is fast and easy as it doesn't involve fusion of gametes from two organisms. The parent itself multiplies to produce two identical offspring. In the process of binary fission, the nucleus splits to form the offspring which is again a unicellular organism. The parent does not die. The fourth statement is wrong as in the process of metamorphosis, the larvae transforms to form the adult moth.

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Similar questions

Read the given statements
A. IVF is a treatment for infertility when a woman is able to produce an ovum, however, problems of the Fallopian tube makes fertilization difficult.
B. Asexual reproduction is a rapid and easier method of multiplication.
C. Unicellular organisms reproduce by binary fission are referred to as ‘immortals’ because the actual death of the parent does not occur.
D. Metamorphosis is the transformation of an adult animal to larval form.
Which of the given statements are correct?

Q. Read the given statements.
(i) IVF is a treatment for infertility when a woman is able to produce ovum however, problems of the fallopian tube make fertilization difficult.
(ii) Asexual reproduction is a rapid and easier method of multiplication.
(iii) Unicellular organisms reproducing by binary fission are referred to as, immortals because actual death of the parent does not occur.
(iv) Metamorphosis is the transformation of an adult animal to larval form.
Which of the given statements are correct?

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. ( )

(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. State whether the following statements are true or false:

Statement 1: Amoeba reproduces by budding.
Statement 2: Binary fission is a method of asexual reproduction.

(a) What is meant by the term 'fission' as used in biology?
(b) How does binary fission differ from multiple fission?
(c) Name one organism which reproduces by binary fission and another which reproduces by multiple fission.
(d) State whether the above-named organisms are animals or plants.

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