Plants carry on two complementary processes, photosynthesis and respiration. How do the two processes differ? Photosynthesis creates sugar, and respiration breaks sugar down.

Photosynthesis requires oxygen, and respiration requires carbon dioxide.

Photosynthesis takes place only during the day, and respiration takes place only at night.

Photosynthesis takes place in all plant cells, and respiration takes place only in leaf cells.

Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

The organs inside the body and how they function together