Biology, 05.05.2020 00:35 Rosalycarlite5358
20
If we think of the human body as a system, how does eating food relate to feeling hungry and to the digestive system?
A. Eating is only an input for the digestive system.
B. Eating is a feedback between hunger and digestion.
C. Eating is the purpose of the human body system.
Answers: 1
Biology, 21.06.2019 17:30
What claim did thorne make? what evidence supported his claim?
Answers: 3
Biology, 21.06.2019 18:40
The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?
Answers: 1
Biology, 21.06.2019 20:00
With the description of the different cell walls, membranes, and associated proteins set in the students' minds, you now need to introduce them to the idea that the cell wall can also act as a foundation to build things upon. bacterial appendages require a strong foundation that will offer the support needed to move and function in a dynamic world. for example, flagella are long, whiplike protein structures that are used by many gram-positive and gram-negative bacteria for locomotion. in order to function effectively, a flagellum must be firmly anchored to the cell wall. how will you be able to get across the idea that the peptidoglycan cell wall is strong enough to support such a mechanism? with a protein rod that passes through the cell wall and protein rings used to anchor it in the membranes, these basal bodies are the rudimentary biological motors that use atp power to spin the hook and the flagella attached to it. bacterial flagella have a biological motor that spins within the cell wall and is powered by atp. this allows the flagella to spin in a whiplike motion to propel the bacterium.
Answers: 3
Biology, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
Answers: 1
20
If we think of the human body as a system, how does eating food relate to feeling hungry an...
If we think of the human body as a system, how does eating food relate to feeling hungry an...
Advanced Placement (AP), 13.10.2019 12:30
Social Studies, 13.10.2019 12:30
English, 13.10.2019 12:30
Geography, 13.10.2019 12:30
History, 13.10.2019 12:30
Mathematics, 13.10.2019 12:30
English, 13.10.2019 12:30
English, 13.10.2019 12:30
History, 13.10.2019 12:30
Social Studies, 13.10.2019 12:30