Examples of ATP-ADP cycle

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from