Biology, 30.04.2021 01:00 cristalcastro901
Epithelium is found throughout the human body. It lines body cavities, as well as any hollow body tubes such as those found in the digestive and respiratory tracts. As food passes through the esophagus, layers of epithelium are scraped away. This epithelium is soon replaced with no harm to the human.
Based on this description, epithelium should be placed into which organizational level ?
Answers:
Cell
Organ
Organ system
Tissue
Answers: 3
Biology, 21.06.2019 18:00
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, 21.06.2019 19:50
Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.
Answers: 3
Biology, 22.06.2019 04:10
What noticeable trend from this graph might be used to make a conclusion?
Answers: 1
Biology, 22.06.2019 08:20
Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.
Answers: 3
Epithelium is found throughout the human body. It lines body cavities, as well as any hollow body tu...
Social Studies, 12.03.2020 18:51
History, 12.03.2020 18:51
Mathematics, 12.03.2020 18:51
Biology, 12.03.2020 18:52
Mathematics, 12.03.2020 18:52
English, 12.03.2020 18:52
Mathematics, 12.03.2020 18:52
English, 12.03.2020 18:52
English, 12.03.2020 18:52