a) a negative feedback loop
b) a positive feedback loop
c) a nonliving
d) digestion-a) a negative feedback loop
When the concentration of glucose in the blood increases, the pancreas secretes insuli
please i need answers now please!!!-The question is far too ambiguous.
Eukaryotes reproduce sexually and asexually, undergo mitosis and meiosis, perform cellular respiration and photosynthesis, etc.
How big is the piercing?
Normally if it makes it look bigger, you got an infection and swelling.
Normally they wouldnt look any different. Again, size matters ;)-They make them look nasty!!!!!!! Hope
Explain the significance of this arrangements...?This is for a bio question?-In order to maintain osmotic equilibrium (or close to it), the cells of these plants contain a very large vacuole;this push
Do you Think you can help answer this bio question question? any input would be really appreciated.PLEASE HELP?
1.Describe what happens to the degree of diversity as you go down the classification st
there are so many different people saying different things!!!!!!!!! Help Please!!!!!!!!!-Lipids: have no polymers. Consisted of monomers such as glycerol and fatty acid chains (that can be saturated,
and why cant it break a tendon or a ligament?-Most all muscle contractions begin with a signal called an action potential along a motor neuron that crosses the synaptic gap at the neuromuscluar juncti
My paternal grandmother has been diagnosed with Alzheimers and I know for a fact that there is a high probability my sister will develop it as well. I was just wondering if it was possible that I coul
Hello,
I know that if glycolysis can occur with or without oxygen. There are two types of cell resp, anaerobic and aerobic. So if aerobic means that oxygen is available after glycolysis to proceed to
Help Please!!!!!!!!!!!-Lipids: depends on type... Can be unsaturated (oils), saturated (solid like butter), or think of a plasma membrane and its phospholipid bilayer.
Carbohydrates: table sugar, sta
Who can create a funny story about a chemical going through a Carbon Cycle. Think as if you were the chemical. I wanna see what you guys put. 10 pts to best answer-http://www.scientificamerican.com/po
And what do plants realease carbon dioxide or oxygen? If you can help me out, it would be grtly appreciated thanks! (:-Humans breath in oxygen from the air. It is distributed throughout the body via t
Hello,
I would like to know where the fork in the road for each of the three processes: 1)Aerobic Cell Resp. 2) Anaerobic Cell Resp 3) and Fermentation (which includes both lactic acid and alcohol)
I
Yes-Fingerprinting CAN determine sex, but isnt necessarily used for that. ALL you need to determine sex (well, genetic sex anyway) is a look at the sex chromosomes. XY is male, XX is female -- nuff sa