Are made from chains of amino acids. they are the building blocks of tissues, such as skin and muscles. a. metals b. carbohydrates c. proteins d. hydrocarbons

Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

What are the result of when individual components in an organism interact with others to create noval stucture and function called