True or false Simple curiosity is not a legitimate reason to complete a scientific investigation.

Which statement is true for cations? a. There are equal numbers of protons and electrons. b. There are more protons than electrons. c. There are more electrons than protons.

Plaque consists of a biofilm, with bacteria carefully arranged in a community. what are the advantages of forming a biofilm?

What would happen if your cellular respiration rate increased but your heart did not?

Cells that protect the body by engulfing foreign cells or producing antibodies are a. red blood cells b. cilia c. platelets d. white blood cells

What materials are part of the three most important cycles in ecosystems

Weathering, erosion, or deposition. Layers of sediment forming at the bottom of the ocean?

Suppose the first nucleotide on a codon is adenine. What will the first nucleotide be on the corresponding anticodon?

What would happen to individual muscles if muscle cells failed to function properly? A. The muscle tissues will have to work much harder, and the individual muscles will become easily fatigued. B.

What is formed when acids and bases are mixed together

Which of the following can increase as a result of stratospheric ozone depletion and can contribute to the melting of glaciers? A. radioactive decay B. ozone accumulation C. the intrusion of magma D. incoming solar radiation