All of the following organisms share the same genus but differ in species.

Mustela erminea

Mustela vison

Mustela nigripes

How many cells are our body made of ? ♡

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

Which type of respiration takes place when there is no oxygen present