explain how the rate of photosynthesis or cellular respiration can be measured using products or reactants

by measuring the carbon dioxide (CO2) consumed during photosynthesis or generated during respiration

Explanation:

The method most commonly used to measure the rate of photosynthesis and cellular respiration is by determining the amount of carbon dioxide (CO2) consumption and production, respectively. Both consumption and production of CO2 can be indirectly measured by using bromothymol, which is a pH indicator. This indicator (bromothymol) turns blue in basic medium and yellow in acidic conditions.

cheetah: 65 – 75 mph

hyena: 37 mph

explanation:

mark brainliest and have a great day!

poor water quality affects most estuarine organisms, including commercially important fish and shellfish. the pollutants that have the greatest impact on the health of estuaries include toxic substances like chemicals and heavy metals, nutrient pollution (or eutrophication), and pathogens such as bacteria or viruses.