What information would a biologist most need to know about an area to identity an ecosystem?

the highest degree of latitude

the biotic and abiotic factors there

the predators and the prey that live there

the longitude of the area

Compare and contrast lysogeny by a prophage and latency by a provirus

At birth baby peyton weighs 8 pounds. if his growth and development are normal, what would peyton be expected to weigh at his first birthday?

All of the following are ways in which ecosystems change naturally? seasonal variation succession climate change deforestation

Which of the following is an indicator of a good water quality. Ph higher then 9.0 Low levels of fecal coliform All the above

Which of the following examples illustrates a pivot joint in use? A. you wind up to pitch a baseball B. you wave good bye to your friend C. you kick a football D. you look behind you

Match the following with their proper definitions. biomass a property capable of causing changes in matter a carbon-based fuel derived from living matter that existed in prehistoric times the energy of a moving object 2. energy 3.

25. The sodium-potassium pump a. increase the concentration of sodium ions inside a cell. b. decreases the concentration of sodium ions inside a cell. c. increases the concentration of potassium ions inside a cell. d. both (b) and (c)

What effect do you think increasing the number of protein carriers would have on the glucose transport rate?

When in the presence of sugar, yeast perform which process a. an aerobic process that occurs in cytoplasm b. an aerobic process that produces alcohol c. an anarobic process that produces lactic acid d. an anearobic processthat has co2 as a byproduct

Which of the following is best definition of technology A. The most recent electronic devices, B. Practical applications of scientific knowledge, C. The pursuit of scientific knowledge, D. The scientific process