The two main types are DNA and RNA
Osteoporosis <span>is one of the most serious long-term side effects of severe calorie restriction.</span>
Osmosis is the net movement of water down the concentration gradient, whereas active transport is the movement of substances against the concentration gradient. • Osmosis does not require energy, whereas active transport does.
Answer:
Hay tres clases principales de moléculas de lípidos de membrana: fosfolípidos, colesterol y glicolípidos. Las composiciones de lípidos de las monocapas internas y externas son diferentes, lo que refleja las diferentes funciones de las dos caras de una membrana celular.
Explanation:
Answer: Notice that one of the thirstiest foods is beef. That figure takes into account every use of water before a hamburger or a slice of roast beef comes to your table—including the more than 600 gallons (2,300 liters) needed to grow grass or other feed for the beef cattle. Compare the water needed to raise animals for meat with the water needed for vegetables and fruit. Which uses more water? That would be a chocolate bar. And the least water that is used would be 1 slice of bread
Explanation:
i just coppied and pasted the paragraph below it and than added the 1 slice of bread and it gave me hundred. the answer is 1 slice of bread but you need to add more words to it. This will help trust me ^
