Biology, 18.01.2020 05:31 Angel13613
Which of the following layers of the digestive tract surrounds the muscularis mucosae, consists of dense irregular connective tissue, contains large blood vessels and lymphatics, and contains a nerve plexus that innervates the innermost layer?
Answers: 2
Biology, 21.06.2019 13:30, joyelewis58
Which phrase best describes surface currents? 1. up-and-down ocean movement caused by wind 2. waves that hit the shore at an angle and transport sand 3. streams of warm water flowing through the ocean and caused by wind 4. waves that approach the shore and cause their crests to fall into their troughs
Answers: 1
Biology, 21.06.2019 18:00, shelbyo1123
The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community
Answers: 2
Biology, 22.06.2019 07:00, johndiaz26
Give an example of a trait that is controlled by more than one gene.
Answers: 1
Biology, 22.06.2019 16:20, cobalt3931
What is gene flow? apexa: selection for average traits b: when a population splits in twoc: a mutation becoming more commond: genes moving between two populations
Answers: 1
Which of the following layers of the digestive tract surrounds the muscularis mucosae, consists of d...
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