Answer: In most chemical reactions, bonds are both broken and made. Energy is absorbed when bonds are broken, and released when bonds are made. The sum total of the released (negative) energy and absorbed (positive) energy determines whether the overall reaction is exothermic or endothermic.
Hope this helps!
One is simple and the other one is compound, simple ;D
Because plants go through a cycle(the cycle is seed, seedling, plant, flower and tree.) and it takes time for the plant food, water, and nutrients to go though the plant.
B because the peptides when they collect in a clump, has a effect like hydrocloric acid.
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 ^
