STD
What does STD stand for?
Sexually Transmitted Disease
Joining of a sperm and egg is called . . .
Fertilization
Name (for males and females) of structures where meiosis occurs
AND names of gamete produced (males and females)
Males - testes/testicals and sperm
Females - ovaries and egg/ovum
T/F
Offspring received a full set of DNA from each of its parents.
False - half from each.
Body cells have 46
Egg/sperm have 23 each and combine during fertilization to make a full 46
T/F
Conflict = Fighting
Healthy relationship = perfect(no conflict)
False
These types of STDs can be cured with antibiotics
Bacterial STDs
(Chlamydia, syphilis, gonorrhea)
Fill in the blanks in human development.
Fertilized egg
(Blank)
(Blank)
Fetus
Infant
Egg . . Fertilized egg . . Zygote . . Embryo . . . Fetus . . Infant
Reproductive hormones (males and females)
Males - testosterone
Females - estrogen, progesterone, LH
What is 1 advantage AND 1 disadvantage of sexual reproduction
Advantage - better chance of survival due to genetic variation
Disadvantage - produces fewer offspring at any one time
Red flag / Green flag
Partner: you don't really like me because you'd rather go to the movies with them and not me
Red Flag
T/F
Once someone is cured of an STD that can NOT get that STD again.
False
When does a human fetus heart start to beat?
22 days
Tubes that transport . . .
For males - transport sperm from testes to urethra
For females - transport egg from ovary to uterus
Males - Vas deferens
Females - fallopian tubes
T/F
All living organisms must reproduce
TRUE and FALSE
Species need to reproduce in order to continue the next generation
AND
False - an individual organism does NOT need to reproduce in order to survive
Names at least two types of abuse
Physical, verbal, emotional, sexual, financial
Most common viral STDs
HIV, HPV, Hepatitis, and Herpes
A fetus receives nutrition through. . . .
Placenta and umbilical cord
How many chromosomes are in human
Sperm?
Egg?
23
Process of fertilization that occurs in a Petri dish and the created embryo is implanted into a female uterus
In vitro fertilization
Red flag or green flag
Partner congratulates you on your accomplishments even though they don't share the same interest
Green flag
What is someone called who has. O symptoms but can still pass an STD
A Carrier
How long is human gestation (in weeks)?
40 weeks
Process of two parents producing offspring with genetic variation.
Sexual reproduction
1 Parent producing a clone with NO genetic variation
Asexual reproduction
Red flag or green flag
Asks for access to your social media accounts and passwords
Red flag
Others red flags
Jealousy, isolation, control, manipulation and disrespect