Download presentation
Presentation is loading. Please wait.
Published byMilton Tate Modified over 9 years ago
1
The change in genetic make up of a population over many generations. Caused by: Natural selection (best adapted survive) Inbreeding Mutation Hybridization
2
What is speciation?
3
A new species forms when a group of organisms it separated from the rest for a long time. A new species is made that cannot breed with the original species Caused by Climate change Mutation Geography
4
Natural Selection Brain POPNatural Selection Brain POP/
5
When a species adapts to its environment to improve their chances of survival. Adaptations are passed on to offspring AKA: Natural Selection Adaptation Examples Whale Hunting Adaptation Video
6
Click Here for : Can't hide from Climate Change
7
BLOOD THIRSTY TICKS 3 ways an organism can relate to other organisms Symbiosis (both benefit) Commensalism (one is benefited but the other is not helped or harmed) Parasitism (parasite is helped the host is harmed) Examples
8
Genetic Resistance - when bacteria, insects and virsuses become resistant to insecticides, antibiotics. Antibiotic Resistance
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.