The type of fertilization that occurs inside the body of the person/animal with the egg.
What is internal fertilization?
The part of a menstrual cycle where the lining of the uterus sheds and leaves the body along with blood.
What is menstruation or a period?
Sperm are made here when puberty begins.
What are the testicles or testes?
Offspring inherit these from their parents.
What are genes/DNA?
Clownfish use this kind of fertilization.
What is a external fertilization?
The whole menstrual cycle is roughly this many days.
What is 28?
Eggs cells are stored in and released from these organs.
What are ovaries?
Brown eyes are this type of gene. In other words, you are more likely to inherit them if a parent has them.
What are dominant genes?
When a sperm cell and egg cell join together to form a new cell.
What is a fertilization?
Human fertilization occurs externally when this is used.
What is IVF (in vitro fertilization)?
This is the most fertile part of a menstrual cycle.
What is ovulation?
The lining of this organ sheds monthly as part of a menstrual cycle.
What is the uterus?
Red hair is this kind of gene. In other words, both parents have to be carriers of it in order for their offspring to inherit it.
What is recessive?
Human reproduction is the result of this kind of reproduction.
What is sexual?
Sperm travel here in humans to meet the egg for fertilization.
What are the fallopian tubes?
The phase of life when a person's menstrual cycle begins.
What is puberty?
Urine is stored here.
What is the bladder?
What are two signs of puberty in boys?
What is: pubic hair, wet dreams, deepening voice, acne, facial hair, increase in body hair
This new cell is a result of fertilization of an egg cell with a sperm cell.
What is a zygote?
External fertilization often occurs here.
What is water?
The phase of life when a person no longer gets a menstrual cycle.
What is menopause?
The term that is used to describe an offspring that is born with both male and female genitalia or genitalia that is ambiguous.
What is intersex?
The name that describes the time frame of the offspring in the uterus from conception to birth.
What is gestation?