How are producers and consumers alike

a. they both need sublight to make their own food

b. they both are considered heterotrophs

c. they both carry out nitrogen fixation

d. they both need nutrients to carry out life functions?

Which of the following is a fat replacer? (A) trans fat (B) olestra (C) phosphate (D) saccharin

Can plants produce oxygen without carbon dioxide? What is the relationship between carbon dioxide and oxygen in plants?

True or False? Understanding what motivates employees in different generations is becoming increasingly important for healthcare managers.

Natural resources a. are inputs provided by nature. b. include land, rivers, and mineral deposits. c. take two forms: renewable and nonrenewable. d. All of the above are correct.

Globulin is a protein. Which of the following organelles will assist in the synthesis of globulin?

Primary productivity is the rate at which _ make organic matter

What is it called when vesicles are used to move substances into a cell

In the fish called the peacock wrasse (Symphodus tinca), females disperse some of their eggs widely and lay other eggs in a nest. Only the latter receive parental care. Explain the trade-offs in reproduction that this behavior illustrates

Brenda ran a 5 km race. During the race, she began to breathe heavily, and some of her muscles began to burn. Which of these explains why Brenda felt a burning in her muscles during the race? Choose the correct answer.

Is a tissue made up of cells and cell parts that are carried in a liquid