After fertilisation, the ________ divides repeatedly to give rise to a ball of cells.

• Ovum

• Sperm

• Zygote

• Embryo

Which of the following is the site of fertilisation in humans?

• Uterus

• Fallopian tube

• Ovary

• Vagina

Which of the following is NOT a characteristic feature of sexual reproduction?

• It involves the fusion of two reproductive cells.

• It is common in most organisms.

• Fertilization may take place inside or outside the body of the female.

• The offspring receives its characteristics from one parent only.

Which of the following statements about the human female egg cell is incorrect?

• It is produced when a female reaches puberty.

• The two ovaries in a female alternately produce the egg cells.

• One egg cell is usually produced by a female every 28 days.

• An egg cell can live in the body of a female for about a month.

Budding is found in

• Yeast

• Hydra and Yeast

• Hydra

• None

Sexual reproduction requires ______ parent(s) and asexual reproduction requires ______ parent(s).

• one, one

• two, two

• two, one

• one, two

Tags

NGSS.MS-LS3-2

The diagram below represents a system in the human body. The function of structure X is to _____________

• produce energy needed for sperm to move

• provide food for the sperm to carry to the egg

• produce and store urine

• produce sperm

The human female reproductive system is represented below. Where will the embryo attach and develop?

• A

• B

• C

• D

In human reproduction, which sequence of events if correct?

• menstruation > ovulation > fertilisation > implantation
• menstruation > ovulation > implantation > fertilisation
• ovulation > menstruation > fertilisation > implantation
• ovulation > menstruation > implantation > fertilisation

The sperm moves because it has...

• cilia

• tail

• hair