A- tectonic plate motion caused the Atlantic Ocean basin to increase in size
Answer:
(D.) Drives
Explanation:
The idea that a physiological in a positive and negative environmental stimuli that motivate behavior creates an aroused tension state (a drive) that motivates an organism to satisfy the need for glucose.
Depositions of sand are called sand dunes. Hope this helps! :)
Answer:
A biogenesis
Explanation:
A biogenesis is the idea that life has originated from small, single celled organic matter (such as bacteria). All of the other theories are less relavant to the topic.
Geological timeline is the chronological dating of the organisms and the geological happening in the orderly manner of the years and dates. The oldest mammals lived 200 million years ago.
<h3>What are the different species that arrived in the geological timelines?</h3>
5 million years ago humans arrived, 200 million years ago first mammal organism, 1.5 billion years ago complex single-celled organisms and 4.5 billion years ago Earth was formed.
The geological timeline is important as it portrays the presence and arrival of the organisms and the formation of some of the structures.
Therefore, mammals arrived at option B. 200 million years ago.
Learn more about the geological timeline here:
brainly.com/question/13580987