I'm not sure, but I think it could be first order heterotrophs.
It's either the first or second.
There are two significant factors that contribute to Americans having significantly higher rates of cardiovascular disease than Europe which can be attributed to diet and lifestyle. Although there is the presence of fat in the diet in Europe, the U.S. diet contains significant amounts of processed foods and fast food. The lifestyle in the U.S. also has more life stress. The counter example to this is the longer amount of vacation times in Europe and a more relaxed pace towards working, exemplified by the Spanish siesta or after lunch rest/nap.
Answer:
Our acquired immunity—also called adaptive immunity—uses T-cells and B-cells when invading organisms slip through that first line
Explanation:
Says gooe
That easy is that they are smallest,they are non-living (what matter is made of) they are many different types
Answer:
One U.S. farm feeds 166 people annually in the U.S. and abroad. The global population is expected to increase by 2.2 billion by 2050, which means the world's farmers will have to grow about 70% more food than what is now produced. About 11% of U.S. farmers are serving or have served in the military.
Explanation: