ATA entrance exam Questions And Answers Graded A+

a huge ocean wave that may be caused by earthquakes, often under the ocean floor, is called what? - tsunami A leech survives by feeding off the blood of other, larger beings. This type of behavior is known as what? - parasitism a neutron has what electrical charge - neutral a proton has what electrical charge - positive +1 an electron has what electrical charge - negative -1 butterflies have how many legs - 6 butterflies have three main body parts - head, thorax, and abdomen entomology - study of insects Frogs belong to a group of animals called? - amphibians Frogs spend their whole lives living? - in water & on land Green pigment in plants that performs photosynthesis is - chlorophyll Helium is an example of? - an elementhot molten rock spewing out of a volcano is called? - lava hot molten rock under the surface of the earth is called? - magma How many atoms are there in a molecule of water? - Two Hydrogen; One Oxygen How many legs do insects have? - six