which of the following changes is not an example of evolution through natural selection?
Posted on | January 24, 2010 | No Comments
Andy W asked:
a. after you have been in cold water for a while, your body adapts and it no longer feels cold.
b. polar bears have adaptations that allow them to survive on the ice
c. a larger brain in an adaptation that allows us to learn
d. the length of a flower and its pollinators mouth parts are correlated
e. a population of insects adapts to an insecticide and is immune to its effects.
Caffeinated Content for WordPress
a. after you have been in cold water for a while, your body adapts and it no longer feels cold.
b. polar bears have adaptations that allow them to survive on the ice
c. a larger brain in an adaptation that allows us to learn
d. the length of a flower and its pollinators mouth parts are correlated
e. a population of insects adapts to an insecticide and is immune to its effects.
Caffeinated Content for WordPress
Comments
Leave a Reply
Natural Garden Products News- February in the garden: Get outside to prune - Chicago Daily HeraldFebruary in the garden: Get outside to pruneChicago Daily HeraldNever treat firewood with insecticides. Firewood can spread the devastating emerald ash borer, so do not transport any wood from ash trees outside of the emerald ash borer quarantine zone. Consider using a freestanding plastic bin to compost in your ... […]
- Peter Seeberger: we can treat malaria for less - The GuardianThe GuardianPeter Seeberger: we can treat malaria for lessThe GuardianInsecticide-treated bed nets are very effective, but nets are often expensive or of poor quality. That is why a few years ago I set up the Tesfa-Ilg "Hope for Africa" Foundation with some like-minded individuals in Switzerland. […]
- Continuing Honey Bee Die-Offs Critical, But You Can Help - Examiner.comContinuing Honey Bee Die-Offs Critical, But You Can HelpExaminer.comIn particular, the neonicotinoid insecticides, manufactured by Bayer, are widely used and highly toxic to honey bees and other beneficial insects, including earthworms and the microbial soil food web. The study, conducted jointly by the Department of ...and more » […]
- These bugs can be superheroes in your yard - Chicago TribuneThese bugs can be superheroes in your yardChicago Tribune"Beneficial organisms are natural tools that offer a targeted approach," Danielson said, and are used in Integrated Pest Management, a widely accepted method of addressing landscape pests. "Before you reach for the insecticide, consider alternatives," ... […]
- Dengue control: 'Try fish and sand instead of insecticide' - The Express TribuneThe Express TribuneDengue control: 'Try fish and sand instead of insecticide'The Express Tribune“This practice should also be implemented here at fresh water bodies, as mosquitoes are gradually becoming more resistant to insecticides,” he said. He said garlic water made a good natural mosquito repellent. “We should also use fumigation spray with .. […]
- February in the garden: Get outside to prune - Chicago Daily Herald