Fact 1: Radioactive dating is used to determine the age of fossils. Fact 2: Extinct organisms represented only by fossils. Given the two facts above, answer the question "What is used to determine the age of extinct organisms?" with the following options: - viruses - an electron microscope - Echinoderm. - fossils of Panthera leo - genetic material - the Sun - tectonic plates coliding - radioactive dating
radioactive dating

(Question)
Fact 1: Cells are organized into tissues, and tissues form organs. Fact 2: Different tissues then combine to form specialised organs . Given the two facts above, answer the question "Cells are organized into tissues, and tissues combine into what?" with the following options: - allow growth - Veins and arteries. - epidermis and dermis - specialized organs - colors of the spectrum - man made organs - failing organs - local organs
(Answer)
specialized organs

Ques: Fact 1: Marine biomes are found in the salt water of the ocean. Fact 2: Another animal that lives within the Marine Biome is a sea tiger. Given the two facts above, answer the question "What type of water do sea tigers live in?" with the following options: - warm-blooded - survival - Frozen - liquid - Salt water - Fresh - Absorb light - Evaporated
Ans: Salt water

(Q).
Fact 1: When an electrical circuit is working properly , electrical current runs through that circuit. Fact 2: An electric current is then used to burn the tumor away. Given the two facts above, answer the question "When the electrical circuit is working properly, what can happen?" with the following options: - dogs can run - heat production - enormous damage to homes - a tumor can be burned away - massive damage - sperm and egg fuse - baskets can be hand-woven - bacteria can thrive
(A).
a tumor can be burned away

Ques:Fact 1: Dilation occurs when cell walls relax. Fact 2: Animals have no cell walls. Given the two facts above, answer the question "Dilation occurs when part of a cell that a what does not have relaxes." with the following options: - breathing - organ - the eyes - abrasion - complex - animal - nerves - retina

Ans:animal

Ques:Fact 1: Afirecracker converts chemical energy into sound. Fact 2: Sound waves are vibrations in matter. Given the two facts above, answer the question "a firecracker converts chemical energy into what?" with the following options: - kinetic energy - electromagnetic energy - An object is seen - vibrations in matter - objects that have mass - harmful substances - The bending of a ray of light - Loud noises

Ans:
vibrations in matter