What are small fishlike animals that live in the sandy shallow bottoms of the ocean and feed by filtering food through their gill slits?

What is the first thing that happens in photosynthesis?

Which level of biological classification is the lowest level that butterflies (invertebrates) and dogs (vertebrates) have in common? A domain b kingdom c species d family

Which equation represents a proportional relationship A) y=3x/8 B) y=3/8x C) y=3x/8+1 D) y=3/8x+1

If a theory becomes supported by evidence it can become a law. true or false

A nurse is caring for a client who is three hours post op from open abdominal surgery. during routine assessment, the nurse notes the previously stable client now appears anxious, apprehensive, and has a blood pressure of 90/56.

The gas nitric oxide has been identified as a signaling molecule. Which of the following mechanisms of action would you expect from a gaseous molecule? a) It binds to a G-protein-linked receptor. b) It binds to a receptor tyrosine kinase.

A client comes into the emergency room (er) after hitting his head while playing basketball. he is alert and oriented. which is a priority nursing intervention? assess full range of motion (rom) to determine extent of injuries.

How do nurse researchers strive for constancy of conditions in implementing a treatment?

Explain the relationship between mutation, natural selection, adaption, and extinction

When are phytoplankton counts the highest?