Alex's family raises fruit and vegetables for income. they live in an area that receives less than. 2 inches of rain per month. therefore they need to use an irrigation system to water their crops. where does alex live?

A student observes a worm-like organism crawling about on dead organic matter. later, the organism sheds its outer covering. one possibility is that the organism is a larval insect (like a maggot).

Describe the genetic makeup of the offspring of asexual reproduction

Nancy is taking a walk after dinner in her garden. She finds moths hovering around some flowers. Which flower characteristics attract moths? A.) Dull color and light scent B.) Red petals and no scent C.) White petals and strong scent D.

Heated enzymes are less effective because heating them

What is the shelf life for feed that is fortified with non-stabilized vitamin c?

From the equation ΔG = ΔH - TΔS, it can be concluded that ... A. the capacity of a system to perform useful work is related to the total free energy of the system B.

The front leg of an iguana and the wing of a bird look different, but both limbs likely originated from a similar limb in a shared ancestor. Structures such as these are said to be A) heterogeneous B) differentiated C) vestigial D) homologous

What's the genotype of human female

Fluid filled sacs found between the skin and underlying bony prominences are called

Trees, such as those in the deciduous forest, are very important to the environment. If the number of trees on earth continues to decrease significantly, what might be the result?