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op chapter, as.a 25,22.21 3, many tissue types comprise the human body? 4. When

ID: 202174 • Letter: O

Question

op chapter, as.a 25,22.21 3, many tissue types comprise the human body? 4. When fossils and ancient organisms which of these describes body form c Strata 5. True or false: 7. w Earth's history is recorded in layers of rocks called periods. is or false: The history of life is divided into eras hich of these is used to determine the relative age of rocks? a. Carbon-dating b. Radioisotopes c. Precambrian bacteria During which era did Pangea start to slowly drift apart and hot and humid was the climate during this time. a. Mesozoic b. Paleozoic c. Cenozoic Which era has the most periods? a. Mesozoic b. Paleozoic c. Cenozoic 8. 9. 10. The earths crust is divided in to solid metal plates abot.x thick a. 20 b. 30 c. 40 11. The earths crust is known as the a. Lithosphere b. Pangea

Explanation / Answer

1. Fluid bathin cell is extracellular. It is called Interstitial fluid.

2. Yes blood is extracellular and surrounds all blood cells.

3. In human body mainly four tissue are their

4. Strata are composed by deposition and describe body form of fossils.

5. True, History of earth is recorded in layer of rocks.

6. History of life is recorded in era like mesozoic era.

7. Carbon dating is used for age determination of rocks.