Think about your home as an ecosystem. write down 5 biotic components and 5 abiotic components. to make it a little more difficult, you can’t include people in your list. (you will be able to do this even if you don’t have many pets! )

Ocean waves move up and down in circles, but transmit horizontally toward the shore.

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

Which of these is one of the nitrogenous bases in dna? a. proline b. leucine c. glycine d. thymine