There are two main types of cellular transport, active and passive. Explain the difference
between them.

Greenthe fossil record is the history of life recorded byhuman observationgod. climatologists. remains of the past.

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste. the percentage of food that the united states wastes each year is %.

Aperson is outside exercising. body temperature begins to rise, and the person starts to sweat. their body temperature then returns to normal, and the body stops sweating. a positive b negative c allosteric d homeopathic