What does fertilizer actually do? Fertilizers provide crops with nutrients like potassium, phosphorus, and nitrogen, which allow crops to grow bigger, faster, and to produce more food. Nitrogen in particular is an essential nutrient for the growth of every organism on Earth. How does fertilizer work to help plants grow? Fertilizers are food for plants. Plants require a balanced supply of nitrogen, phosphorus, potassium, and sulphur. As plants extract these nutrients from the soil during every growing season, they must be replenished through fertilizers, manure, and compost added to fields or gardens annually. Does fertilizer make grass green? Lawn fertilizer...

Why does milk spoil at high temperature? The rate of growth of harmful bacteria increases as the temperature at which the milk is stored is increased. Harmful bacteria cannot grow in milk when the temperature it is kept at is below 45 F. At higher temperatures, the rate of growth of harmful bacteria is very fast. How does temperature affect milk? Our model has shown clear evidence that cows producing high quantities of milk are sensitive to heat and tend to decrease their milk production as the temperature increases. However, some individuals relatively increase their milk production as the temperature...

How long can an orange be unrefrigerated? one week As the Florida Department of Citrus points out, oranges don't ripen any further once they've been picked and the refrigerator is the best place for maximimizing their shelf life. At room temperature, oranges usually keep for up to one week — in your fridge, they'll generally stay fresh for three to four weeks. How can you tell if an orange has gone bad? Some common traits of bad oranges are a soft texture and some discoloration. The soft spot is moist and develops a mold, usually white in color at first....

Are Pop-Tarts fat free? 10g of whole grain. 3g of fiber per serving. 0g trans fat. Good source of eight vitamins and minerals. How many calories are in 2 Pop-Tarts? Pop-Tarts, on the other hand, report nutrition information for one serving, but each package contains two-and is impossible to reseal. Eat both, and this breakfast delivers a quarter of your daily limit for fat, and more than half your added sugar for the day. Two pastries: 420 calories, 16g fat, 26g sugar, 66g carbs. What's bad about Pop Tarts? Pop-Tarts get their sweet and delicious flavor from its 14 grams...

How do you treat cuts and burns? Step 1: Rinse the burn with cool water. Step 2: Apply a thin layer of antibiotic ointment to the wound. Step 3: Cover the burn with loose, clean gauze. Conversely, you should never put ice, butter or any ointment other than an antibiotic, on a burn. Why is it important to cover cuts and sores? sores and these should be completely covered with a brightly coloured waterproof dressing. Cuts and sores can carry harmful bacteria. Covering them prevents bacteria spreading to food. Coloured waterproof dressings can be seen more easily if they drop...