Which term best describes an organism that can contain up to five levels of organization to carry out life functions?!

multicellular

unicellular

abiotic

biotic

Which of the following would most likely become fossilized? An invertebrate buried in the sand. A vertebrate buried in mud.

What would be a limiting factor in an ecosystem? A. nutrients and U. V. light B. nutrients and space C. U. V. light and space D. population and nutrients

What are the building blocks of DNA? What are the three parts?

What structure in the human body allows food to pass from the mouth to the stomach. It is surrounded by rings of cartridge

Which is true about Pluto

Which describes the variable that is changed to test the prediction? A) dependent B) experimental C) control D) independent

What is used to classify the layers of the atmosphere? Question 1 options: Differences among temperature altitude, and weather Differences among temperature, air pressure, and density Differences among altitude, wind speed, and weather How far away

Drinking alcoholic beverages causes an increase in urine output. This most likely occurs because alcohol: inhibits ADH release stimulates ADH release inhibits TSH release stimulates TSH release

What is the thickest layer of the atmosphere?

The phosphorus-containing head of a phospholipid attracts water and is