What do several different populations living together make

After soaking the gummy bear in water overnight, you observed that the gummy bear in the tap water increased in size. Which statement best explains what is causing this change? A.

What type of communication occurs when a monkey gives a special loud cry if it sees a bird pray that might threaten the troop

Which type of nucleic acid is responsible for the transmission of information from the genetic code in the nucleus to the ribosome? a. dna b. mrna c. rrna d. trna

If you were designing this experiment for a fertilizer manufacturer, what changes would you make in the experimental design to be confident that your results would be accepted as fact by the scientific community? Explain your answer

List three sources of air pollution people cause.

The Barringer crater in Arizona contains a mineral, stishovite, only known to form under intense pressures caused by a high-speed impact. Which event most likely formed the Barringer crater?

How do vaccines prevent disease?

Enzymes function best at the blank pH level

What causes metamorphic rocks to form from existing rocks?

The number of individual organisms born into a population in a given year