What is happening in cell respiration?

where does it take place?

Which of the following can result in a population looking more similar over time and can be described as selection against both extremes of a trait? A. directional selection B. stabilizing selection C. disruptive selection D. species selection

Where is the cerebral cortex located and what is located here?

Plants develop brightly coloured flowers to attract animals. Which process is directly assisted by this adaptation? A. Seed dispersal B. Pollination C. Fertilization D. Germination

If your job was to inform the smiths of their test results, What would you say?

If a large quantity of herbicide, a chemical that is designed to kill weeds, were accidentally spilled into a large lake, it could endanger all of the organisms living in the lake.

Air pollution is caused by A. natural events and human activities. B. human activities but not natural events. C. heavy rainfall. D. the sun.

Which of the following can increase the growth of algae when it enters streams? A) insecticide B) herbicide C) carbon dioxide D) oil

Which are the best examples of types of molecules used for energy storage by organisms? Choose all answers that are correct. A. lipids B. proteins C. nucleic acids D. carbohydrates

Tell me five different invasive species

How much energy is produced by each type of macromolecule