... blind people maintain some ability to sense light and are able to modify their sleep/wake cycle. Brain stem at the base of the brain, communicates... GABA, which acts to reduce the...
... The secret is in their hooves. The hooves of goats have hard outer shells...concave (rounded inward) footpads which act like suction cups when weight ...
...difficult to artificially synthesize them . (Although people can Force some chemicals together... until university level ( which i dont understand also...#List_ of _vitamins (you can...
yes. Some animal cells have...in plant cells. They serve a different function...example, vacuoles of glandular cells ...cell (phagocytes) which "swallows"...
... made up of proteins.[...relationship to question] d. they are not ...there's no need to add some more] 2012-02-14 06:18:44 補充： 3. Which of the following...
... in red blood cells, which haemoglobin are ..., overeating of cherry may cause iron or cyanide ...from plants that contain cellulose, they are divided into soluble...
...amoeba---unicellular org.) **concept of osmosis - down the water potential...amoeba should be flaccid becoz they lose water (contractile ... water wif some soluble solutes) 2... (is it glucose?), which can pass through the ...
...muscle b. brain c. eye d. tongue 7. which of these is a renewable energy source... in an area and their physical environment make up a (n): a... to do work, but some of it is unusable and ...
...the lack of protein in diets in long term. As a result, the concentration of some plasma protins (e.g. albumins which is improtent for maintaining the osmotic pressure of blood) decreases...
