If similar fossil collections are found on two continents, now widely separated, what is a possible explanation

Which is the best way to define a common in environmental science a. a worthless resource b. shared resource c. a rare resource d. a typical resource

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.