9. An experiment is performed to measure temperature change over time in a bottle covered with aluminum foil and in an uncovered bottle. The dependent variable for this experiment is and
the independent variable is

What best explains the inability for life to exist in earth early atmosphere

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.

How does food concentration affect yeast activity