Because they are so diverse, coral reefs are often called the rainforests of the sea. Which is not a biotic factor in the coral reef? A) algae B) coral C) rocks D) sponges

Which of the following is the correct anticodon sequence that corresponds with the codon sequence AUG? a. AUG b. GUA c. TAC d. UAC e. CAU

Linda is studying while listening to her ipod. she notices that when she raises the volume five decibels when the volume is initially low, the change is very noticeable.

Animal like protists are called

What is one effect of immigration on a population living in an ecosystem? A. The population will increase B. The amount of food will increase C. The population will decrease D. More animals will leave the ecosystem

How has remote sensing changed our ability to study the earth answer?

Cameron is collecting data to determine the time of completion for each stage of germination in seeds. He is using bean seeds for his investigation and recording his results. He repeats his data collection many times to obtain reliable results.

Which human action has not lead to significant changes in Earth's biomes?

Which two characteristics of living things do viruses exhibit?

You are studying the source of new virus that has recently infected humans. You suspect that the virus was transferred from other primates (they exhibit a similar infection), specifically chimpanzees, gorillas, or orangutans.

According to the diagram liverworts are