PLEASE PLEASE HELP WILL GIVE BRAINLIEST Create a typewritten document.
a) Type a paragraph describing how the circulatory and respiratory systems work together to
deliver oxygen to the body’s tissues and remove carbon dioxide.

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?

How are agricultural practices used today