DNA's structure is called a double helix. What does this term refer to?

Its ability to replicate for cell division

O

Its great length

O

Its two spiraling strands

O Its two roles as information storage and code

Listed following are events or phenomena that occur during either the part of the sunspot cycle known as solar minimum or the part known as solar maximum. match these items to the correct part of the sunspot cycle.

Which organism listed below does not extract energy through cellular respiration? a. horse b. bison c. sequoia tree d. human e. all living organisms extract energy from food through cellular respiration?

Are electrons located in the nucleus of an atom?

What do the antibodies in the serums bind to?

In order to determine whether a cell contains mitochondria, a scientist should: A. prepare a model of the cell. B. observe the cell with a light microscope. C. observe the cell with an electron microscope. D. prepare a culture medium for the cell

Discuss why obesity is a growing epidemic.

The__ climates make up the largest climatic zone on earth a) dry b) continental c) polar

What is energy derived from burning wood, alcohol, and garbage

What is the function of the Virus?

Where are proteins made in cell