Why is the phloem in a leaf important to the roots of a plant apex?

When DNA is duplicated during mitosis

Why does the body constantly make new cells?

Why might it be advantageous for a storage polysaccharide to have a branched-chain structure instead of a linear structure?

to encourage a yellow pigmentation, micrococcus luteus has to be incubated at a. 0 degrees C b. 25 degree C c. 37 degree C d. 100 degree C

Name 3 inorganic substances (cofactors) that are often needed for enzymes to work properly.

What provides instructions to a eukaryotic cell about living and growing?

Which of the following is NOT a function of skin? to absorb nutrients from food to protect the body from infection to prevent the body from drying out to protect the body from injury

When scientist designs a space probe to detect life on a distant planet, what kind of things should it measure?

Paul's company commissioned some geological studies on some undeveloped arable land. The studies found coal deposits but they were estimated to lie at around one thousand feet or more below the surface. What type of coal did they find? A. lignite B.

Is an apple core biodegradable?