'Very toxic' presentation slideshows

Homeostasis

Homeostasis. the steady-state physiological condition of the body Ability to regulate the internal environment important for proper functioning of cells. Homeostasis. Thermoregulation how organisms regulate their body temperature Osmoregulation

1.69k views • 52 slides

Insecticides

718 views • 48 slides

Mystery of the 13 Test Tubes

796 views • 34 slides

Mechanism of lysozyme

Mechanism of lysozyme. Lysozyme digests bacterial cell walls by breaking b (1- 4) glycosidic bonds between (N- acetylmuramic acid (NAM) and N-acetylglucosamine (NAG). The interactions of lysozyme with its substrate View of the binding cleft with the substrate. The Phillips mechanism.

1.66k views • 20 slides

Acid Rain and Boreal Soils

Laura Pothier. Acid Rain and Boreal Soils. What is Acid Rain?. Rain is already naturally acidic (pH ~ 5.6) H 2 O + CO 2 ? H + + HCO 3 ? H 2 CO 3 Carbonic acid is a weak acid; it does not dissociate on a large scale H 2 CO 3 attacks silicate rocks, releases Si

348 views • 15 slides

Rising Tide North America: Hoodwinked in the Hothouse

269 views • 14 slides

The Puffer Fish

The Puffer Fish. By:Eden Sharon Noam Nisani May 2012. Contents. What does the Fat Puffer Fish look like? Why is it called Puffer? What do Puffer Fish eat? Is the Puffer Fish tasty?. The Fat Puffer. What is the Fat Puffer?. Called Fat Puffer or Puffer Fish. The Puffer is a fish.

713 views • 11 slides

Beryllium

1.13k views • 10 slides

blowfish

blowfish. By: Mario Alviar . Diet . Small fish Barnacles Snails Crabs Clams. Size. 10 to 12 inches long or 25 to 32 centimeters long . H abitat. Sea grass beds Bays Coastal lagoons Coastal reefs From Maine to Florida. Defense.

215 views • 6 slides