A city in Florida experiences heavy rains that cause a flash flood. Explain how this could happen. Include in your answer the physical factors that interact to lead to this phenomenon.

In Griffith experiments why did the mouse live when injected with heat killed smooth and rough bacteria?

What 2 biotic factors compete for the same abiotic factor in a forest ecosystem

Which is most likely an acquired trait in horses? A. color of fur B. length of ears C. ability to run D. a slight limp

a semipermeable sac containing 4% NaCl, 9% glucose, and 10% albumin is suspended in a solution with the solution with the following compostion: 10% NaCl, 10 5 glucose, and 40% albumin. Assume that sac is permeable to all substance except albumin.

When the ocean floor collides with crustal plate? 1) mountain ranges are formed 2) the ocean floor slides underneath 3) salt domes are formed 4) specific gravity of rock changes

Briefly explain how genetic makeup of human beings is closely associated with their disease?

A molecule of carbon moves through various media during the process of its cycling. In which medium will it move the fastest? A. soil B. air C. biota D. runoff water E. oceanic water

True or false: Sunlight gives plants energy, which the plant converts to food.

Microbiologists use the gram stain to aid in the identification of bacteria. What is the major difference between gram-positive and gram-negative bacteria?

The actual pair of alleles present in the cells of an individual is known as: A. Genotype B. Karyotype C. Phenotype D. Archetype