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Question 7 The speed of an object is: O a) The direction in which the object moves. O b) The distance the object travels per unit of time. O c) The rate at which velocity changes. O d) None of the above.

Describe the reproductive process of human being

Mendelian inheritance states that traits are determined when offspring receive for each trait from

The relationship between light intensity and air temperature at the molecular level?

Which of these statements best describes an interaction between the atmosphere, hydrosphere and biosphere? A. Strong winds blow over a lake and create ripples. B. A river flows downhill at a very high speed and uproots trees. C.

Which fossil would look most like an ancient organism? * trace cast mold?

Hydrogen is in column 1 of the periodic table What information does this give us? There is one other element that hydrogen will bond with There is one neutron in the nucleus.

Most plant must draw resources from two very different environments. Explain this statement?

When is facilitated diffusion necessary? a. When the molecules are too large. b. When the molecules are insoluble. c. When the direction of movement is opposite to natural diffusion. d. none of the above

G1, S, and G2 are all phases of which part of the cell cycle? a. interphase b. anaphase c. prophase d. telophase