On a clear night, we can see lots of stars. Suppose someone tells you that the Sun is one of the largest stars in the universe. Should you agree with this person? Why or why not?

Explain how heat would change the density of a parcel shape

What is a cell made of?

Which of the following is an example of passive transport of materials through the cell membrane A) Pinocytosis B) Interphase C) phagocytosis D) diffusion

11. Name 3 some sources of CO2.

When a cell suffers DNA damage, it activates a mechanism preventing damaged cells from continuing to divide. What mechanism ensures this purpose? O Apoptosis O Cellular division O Mitosis O Meiosis

Why are the walls of the ventricles more muscular than the walls of the atria?

If plants need light to grow, then plants in the shade will grow more slowly. What is the student doing? A. Forming hypothesis B. Drawingconclusions C. Making a prediction D. Collecting data

Which of these statements correctly describes the process that occurs in the thylakoid? A. ATP is produced in the thylakoid during light-independent reactions. B. ATP is produced in the thylakoid during light-dependent reactions. C.

Jed was hospitalized for a hip surgery. He is eight years old, and is now exhibiting confusion about the time of day or day of week. He is unable to focus on anything. These symptoms started while he was in the hospital. What is a likely diagnosis?

Consider the following events: Scientists reveal that eating oranges decreases the risk of diabetes, and at the same time, farmers use a new fertilizer that makes orange trees produce more oranges.