Under which conditions will the amount of water in surface runoff be most likely to exceed the amount of water recharging an aquifer?
a. steady rain in a thick forest
b. light rain on permeable ground
c. drizzle on a mulched flowerbed
d. heavy rain on sloped granite

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes