Abacterial culture grown in a glucose-peptide medium causes the ph to increase. the bacteria are most likely
a) not growing.
b) using the peptides.
c) fermenting the glucose.
d) oxidizing the glucose.

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy