As a human exercises, cellular respiration increases. an increase in cellular respiration causes an increase in cellular co2 levels. co2 diffuses into the blood, where the majority of it is converted to h2co3. an increase in h2co3 will lead to an increased breathing rate due to

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

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

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?