6.2 Types of Reproduction Flashcards
Where does the genetic information come from in asexual reproduction?
One parent
Why is there little variety in asexual reproduction?
All of the offspring are identical to its parent, called clones
What is sexual reproduction?
Reproduction with the fusion of gametes
Why do offspring show variation of sexual reproduction?
There is a mixing of genetic information
Why can’t offspring produced by sexual reproduction not be identical to their parents?
The have a combination of two sets of genes
Why is variation important in survival?
Some characteristics may give offspring a better chance of surviving difficult conditions
Name a disadvantage of asexual reproduction
No variety in offspring
Name an advantage of asexual reproduction
Don’t waste energy attracting a mate
Name 3 things that asexual reproduction is common in
Bacteria, flowers, small organisms
Name 2 disadvantages of sexual reproduction
STI’s and competition writhing animals
Name an advantage of sexual reproduction
Increases individual chances of survival
Name 2 organisms that sexual reproduction is common in
Humans, mammals
Why is variety in immune systems a good thing?
If every immune system was the same, we would all react the same way and could possibly die
What is asexual reproduction?
Reproduction without the fusion of gametes
What is a zygote?
A fused male and female gamete
