Based on the ecological pyramid above, how much energy is transferred from one trophic level to the next?

Cilia are commonly seen on cells in tissues that move from one place to another

Biotic means living and abiotic means non-living. Which is an example of each listed in the same order as biotic and abiotic? a. sea sponge and sea star (star fish) b. rock and moon c. moss and owl d. tree and car

Two snails in the same class must also be in the same (A) order. (B) species. (C) genus. (D) family. (E) phylum

What is septicemia? How does this disease happen?

Water is called the universal solvent because A) It is a nonpolar substance. B) Its molecule has no charge. C) It is used around the world. D) It dissolves a variety of substances.

A well supported testable explanation of phenomena that have occurred in the natural world is called

What is the first step of the Calvin-Benson cycle? ATP and NADPH combine to make G3P. G3P is used to make glucose and other compounds. ATP and G3P combine to make RuBP. Carbon dioxide and RuBP combine to make PGA.

Typhoid fever is caused by bacteria in contaminated food or drink. In 1903, an outbreak of typhoid fever in Ithaca, New York, killed almost 80 people. In addition, more than 1,000 Ithaca residents became sick with the disease.

Explain why multicellular organisms require a ventilation system? include reasons on surface area to volume ratio cells depp within the body and number of cells

After teaching a group of students about the standard childhood immunizations given today, the instructor determines that the students need additional teaching when they identify which as a common disease for which immunizations are given?