Human Reproduction

Question 1

Ejaculation

Answer 1

The release of semen from the penis

Question 2

Gonad

Answer 2

An organ that produces sex cells

Question 3

Primary make sex characteristics

Answer 3

Involve the growth of the male sex organ

Penis and testis

Question 4

Secondary male characteristic

Answer 4

The features that distinguish makes from females apart from the sex organs

Question 5

Infertility

Answer 5

When an organism cannot proudce new offspring

Question 6

Ovulation

Answer 6

The release of an egg from the ovary

Question 7

Menopause

Answer 7

When the menstrual scale stops occurring

Question 8

Insemination

Answer 8

Is when semen is released into the vagina

Question 9

Birth control

Answer 9

Limits the amount of children being born

Question 10

Contraception

Answer 10

Preventing if fertilisation taking place

Question 11

Implantation

Answer 11

is the embedding of a fertilised egg into the uterus

Question 12

In vitro fertilisation IVF

Answer 12

The removing if an egg outside the female body and fertilising it

Question 13

Morula

Answer 13

Solid ball of cells formed after 3 days from a zygote dividing by mitosis

Question 14

Blastocyst

Answer 14

A hallow ball of cells formed after 5 days from a morula

Question 15

Germ layers

Answer 15

Layers of cells in the blastocyst which forms adult tissue forms

Question 16

Gestation

Answer 16

The length of time from fertilisation to birth inside the uterus

Question 17

Lactation

Answer 17

The production and secretion of milk by the mammary glands of the female