The science of life is referred to as what?

Why are mushrooms important to the food chain?

True or False: When you compare the DNA of two closely related organisms, their DNA would be more similar than the DNA of two distantly related organisms.

Which statement is true for photosynthesis? Producers use it. Consumers use it. Scavengers use it. Decomposers use it.

What does lactose break down into

how are mutations continually being generated in a population (what are some of the causes of mutatuions?) explain

Explain why chances of nose bleeding increase with altitude in humans

Trees gives us oxygen, then how can we breathe in desert?

What trees are found in temperate rainforests than in tropical rainforests? Broad-leaf Coniferous Hardwood Flowering

Which correctly summarizes the traits of a good hypothesis? A hypothesis is a statement that cannot be either supported or shown to be invalid. A hypothesis is a question that a scientist formulates about a phenomenon.

When brown iodine is exposed to starch it turns dark purple. In an experiment, you placed a cornstarch and glucose solution within a small plastic bag. Next, you placed the bag in a beaker with water and 10 drops of iodine.