Biology- e-learning portal --Ecology, habitats & evolution

Hi Students,

Here is the sixth list of sites you can go to to learn science in a fun way.
The site is good for quick revisions and introductions to the topics.


Topic: Ecology, habitats & evolution

1 compétition for ressources
http://kerala.skoool.in/content/KS3%20LOs/biology/competition_resources/index.html

2 habitats
http://kerala.skoool.in/content/KS3%20LOs/biology/habitats/index.html

3 studying habitats
http://kerala.skoool.in/content/KS3%20LOs/biology/habitats_studying/index.html

4 interdependence
http://kerala.skoool.in/content/KS3%20LOs/biology/interdependence/index.html

5 population size
http://kerala.skoool.in/content/KS3%20LOs/biology/pop_size/index.html

6 adaptation and survival
http://kerala.skoool.in/content/ks3%20LOs/biology/adap_survival/index.html



Cheers

Methods in Biology by Leislie Samuel

Hi,

Watch the two videos below by Leslie Samuel teach characteristics of living things:
1-organisation
2-reproduction
3-growth and development
4-adjusting to the environment
5-adaptation and evolution




Part 2, Methods in biology:



cheers

Colour evolution in fruit flies

Hi,

Ugandan fruit flies have changed colour, according to scientists. Researchers have reported in the journal Science that genetic mutations have caused the flies to evolve darker colouration, which they believe helps the creatures adapt to higher altitudes.

Global warming allows organisms that adapt to live at higher altitudes. Everyone knows that the temperature drops as one goes up the mountains. As global warming occurs, the temperatures at higher altitudes also warms up and organisms that used to live in the valleys can now colonise the slopes of the mountains.

Source: Science Journal

Cheers