Drag the tiles to the correct boxes to complete the pairs.
People have slowly realized the importance of managing and maintaining ecosystems. Match the environmental issues with their most
appropriate solutions
an increase in air pollution
a decrease in the number of trees
the loss of a bird habitat
an endangered aquatic species
provide nesting boxes
encourage the use of public transport
regulate recreational activities such as boating and fishing
plant new trees and protect existing trees

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

by drinking easy

very easy