The answer is E because heart is circulatory and brain is part of your nervous system.
Answer: Early Language and Literacy Classroom Observation Tool
Explanation: The ELLCO is an observation instrument developed to assess classroom quality as demonstrated by the structures and processes implemented to support children's early language, literacy and writing abilities.
A group of people are building a house. They have a large package of building materials that needs to be moved. A block and tackle, a type of pulley, is used to pull the material up so it can be set in the back of a truck.
<span>the leading strand is synthesized in the same direction as the movement of the replication fork, and the lagging strand is synthesized in the opposite direction. </span>
