I am confusion can someone help? The recommendation is that 9 year-old children get 11 hours sleep a night.

A telomere from a child that gets 11 hours sleep a night is 8,000 nucleotides long.

How long would you expect a telomere to be in a child that gets 9 hours sleep a night?

Compare asexual reproduction to sexual reproduction

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

The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?