Quick Test: 5B - Reproduction

A Testes is a bag of skin which holds the testes away from the body so the testes are cooler.

B Testes are where sperm cells are produced.

C Testes is a tube which carries sperm out of the penis.

D Testes add fluids to sperm to make semen. Sperm use this fluid as an energy source.

A The Scrotum is a bag of skin which holds the testes away from the body so the testes are cooler.

B The Scrotum add fluids to sperm to make semen. Sperm use this fluid as an energy source.

C The Scrotum is a tube which carries the semen to the penis.

D The Scrotum is where sperm cells are produced.

A The Glands are where sperm cells are produced.

B The Glands are the tubes which carries the semen to the penis.

C The Glands allows insertion of semen into female.

D The Glands add fluids to sperm to make semen. Sperm use this fluid as an energy source.

A The Sperm duct allows insertion of semen into female.

B The Sperm duct adds fluids to sperm to make semen. Sperm use this fluid as an energy source.

C The Sperm duct is where sperm cells are produced.

D The Sperm duct is a tube which carries the semen to the penis.

A The Penis allows insertion of semen into female.

B The Penis carries eggs to the Uterus.

C The Penis adds fluids to sperm to make semen.

D The Penis is where sperm cells are produced.

A The Urethra is a tube which carries eggs from the ovary to the Uterus.

B The Urethra is a tube which carries the semen to the penis.

C The Urethra is a tube which carries the eggs to the Penis.

D The Urethra is a tube which carries sperm out of the penis.

A The Ovary is where the baby develops.

B The Ovary is where sperm is produced.

C The Ovary is where eggs are stored and matured.

D The Ovary is where fertilisation happens.

A The Oviducts are tubes which carries eggs from the ovary to the Uterus.

B The Oviducts are tubes which carries the eggs to the Penis.

C The Oviducts are tubes which carries sperm out of the penis.

D The Oviducts are tubes which carries the semen to the penis.

A The Uterus receives the semen.

B The Uterus is where the baby develops.

C The Uterus is where eggs are stored and matured.

D The Uterus is a tube which carries eggs from the ovary.

A The Cervix is where the baby develops.

B The Cervix is a tube which carries eggs from the ovary.

C The Cervix is where eggs are stored and matured.

D The Cervix is the opening of the Uterus.

A The Vagina is where the baby develops.

B The Vagina receives the semen.

C The Vagina is where eggs are stored and matured.

D The Vagina is the opening of the Uterus.

A During the Menstrual cycle the blood rich lining of the Uterus thickens in readiness for pregnancy. If used the lining is shed during menstruation.

B During the Menstrual cycle the blood rich lining of the Uterus thins in readiness for pregnancy. If not used the lining is shed during menstruation.

C During the Menstrual cycle the blood rich lining of the Uterus thickens in readiness for pregnancy. If not used the lining is shed during menstruation.

D During the Menstrual cycle the blood rich lining of the Uterus thins in readiness for pregnancy. If used the lining is shed during menstruation.

A Sperm Cells have a pointed head which is streamlined for swimming and entering egg. The also have lots of mitrochondria to give energy needed to swim.

B Sperm Cells have a large food store for initial growth.

C Sperm Cells have a pointed head to give lots of energy. The also have lots of mitrochondria to enter the egg.

D Sperm Cells have a large food store to give energy for swimming.

A Egg Cells have a large food store for initial growth.

B Egg Cells have a tail for swimming.

C Egg Cells have a pointed head which is streamlined for swimming and entering egg. The also have lots of mitrochondria to give energy needed to swim.

D Egg Cells have a large food store to give energy for swimming.

A Fertilisation occurs when the ball of cells implants in the Uterus lining.

B Fertilisation occurs when the sperm enters the egg.

C Fertilisation occurs when the sperm's nucleus fuses with eggs nucleus.

D Fertilisation occurs when the Zygote starts dividing.

A Gametes only contain twice the DNA of a 'normal' cell.

B Gametes have the same amount of DNA as a 'normal' cell.

C Gametes are twice the size of a 'normal' cell.

D Gametes only contain half the DNA of a 'normal' cell.

A To result in a pregnancy fertilisation must occur in the Oviduct tubes.

B To result in a pregnancy fertilisation must occur in the Uterus.

C To result in a pregnancy fertilisation must occur in the Vagina.

D To result in a pregnancy fertilisation must occur in the Ovary.

A The zygote divides and copies itself to produce a ball of cells called a twin.

B The zygote divides and copies itself to produce a ball of cells called a fetus.

C The zygote divides and copies itself to produce a ball of cells called a embryo.

D The zygote divides and copies itself to produce a ball of cells called a baby.

A A women becomes pregnant when the zygote divides and copies itself.

B A women becomes pregnant when the embryo implants in the blood rich lining of the Uterus.

C A women becomes pregnant when the embryo implants in the blood rich lining of the Vagina.

D A women becomes pregnant when the sperm's nucleus fuses with eggs nucleus.

A The embryo develops into a Fetus.

B The embryo develops into a Zygote.

C The embryo develops into a Baby.

D The embryo develops into a Gamete.

A The Placenta allows mother's blood and substances to mix with the fetus'.

B The Placenta allows substances to cross from the mother's blood into the fetus only.

C The Placenta allows substances to cross from the fetus'; blood into the mother's only.

D The Placenta allows substances to cross from the mother's blood into the fetus and vice versa.

A The gestation period is the time taken for the sperm to swim to the egg cell.

B The gestation period is the time taken for the embryo to start it's heart beating.

C The gestation period is the time spend developing in the uterus.

D The gestation period is the time taken for the sperm and egg nuclei to fuse.

A During birth, the Uterus dilates and the Cervix contracts pushing the Fetus through Oviduct and Vagina.

B During birth, the Uterus dilates and the Cervix contracts pushing the Fetus through Cervix and Vagina.

C During birth, the Cervix dilates and the Uterus contracts pushing the Fetus through Oviduct and Vagina.

D During birth, the cervix dilates and the uterus contracts pushing the Fetus through the cervix and vagina.

A In size order the genetic information is arranged as Base Pairs => Gene => DNA => Chromosome => Nucleus

B In size order the genetic information is arranged as DNA => Base Pairs => Gene=> Chromosome => Nucleus

C In size order the genetic information is arranged as Gene => Base Pairs => DNA => Chromosome => Nucleus

D In size order the genetic information is arranged as Base Pairs => Gene => DNA => Nucleus => Chromosome

A Heredity is the process by which genetic information is randomly changed when copied.

B Heredity is the process by which organisms grow.

C Heredity is the process by which genetic information is transmitted from one generation to the next.

D Heredity is the process by which characteristics are determined by the environment.

A A species is a group of organisms with similar characteristics.

B A species is a group of organisms who can not produce offspring.

C A species is a group of organisms who can produce offspring can also reproduce.

D A species is a group of organisms who can produce offspring that are sterile.

A Biodiversity is a measure of the number of species in an area.

B Biodiversity is a measure of the number of organisms in an area.

C Biodiversity is a measure of the number of food chains in an area.

D Biodiversity is a measure of the number of layers in a food chain.