Which molecules are needed for photosynthesis? What are the products of photosynthesis? Select all answer choices that are correct. A. Carbon dioxide is needed for photosynthesis. B. Water is needed for photosynthesis. C. Sugar (glucose) is needed for photosynthesis. D. Oxygen is a product of photosynthesis.

In which of the following ways is the function of the surface of a microsphere similar to the function of an actual cell membrane? a.both make it possible for the conditions in the interior to be different from the conditions outside. b.both provide a barrier that keeps water from flowing across it so the interior remains dry. c.both separate the rna that forms in the interior from any rna that might form in the environment. d.both can actively move molecules into the interior or out into the surrounding environment.

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform