If there are 300,000 kilocalories available at the producer trophic level, how many kilocalories would be available to primary consumer secondary consumer and tertiary consumer?

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of