Answer: The average 1st grader should be reading about 60 words per minute and 90-100 words by the end of 1st grade.
Answer:
1. Bats and cats: <em>Homology</em>
2. Whales and sharks: <em>Analogy</em>
Explanation:
In Biology, homology refers to <u>the similarity of features from different species of organisms that share a common ancestor</u>. This is the opposite of analogy, which refers to <u>a feature that has a similar function but is not derived from a common ancestor</u>.
In this case, bats and cats have forelimbs adapted for locomotion. This is a case of homologous characters because they both are descendants of tetrapods - four-limbed animals. Therefore, even though cats and bats look completely different, they both share a similar feature: forelimbs, a characteristic feature from their common early mammalian ancestors.
On the other hand, whales (mammals) and sharks (fish) do not share a common ancestor. So, the fins are analogous structures: both have a similar function because both have adapted to an aquatic environment but they have completely separate evolutionary origins.
Answer:
In early 1803, Jefferson appointed James Monroe as a special envoy to France. Monroe and Minister to France Robert Livingston would try to buy land east of the Mississippi or in New Orleans itself, or, if all else failed, to secure U.S. access to the river. Jefferson authorized them to negotiate up to $10 million.
Explanation:
Answer:
D) Concept map
Explanation:
Concept map
The Concept map also called as the Conceptual diagram ,
It is a diagram which depicts the relations between the concepts .
It is used by the engineers , designers , technical writers as a graphical tool .
It represents information and ideas in the form of boxes or circles , which are connect via labeled arrows in a downward hierarchical form .