Plants make their own food and are called producers. What do plants need to make their own food?

Some types of cells require synthesis of large quantities of protein. These cells contain multiple nuclei to speed the synthesis process. Which of the following would most benefit from having multiple nuclei? A. skeletal muscle cells B.

In pea plants, white seed coat is a recessive trait and gray seed coat is a dominant trait. Which offspring have a white seed coat?

Sleve tubes are found in which vascular tissue? OA. phloem OB. xylem Oc. tracheids

Solutions a and b are separated by a selectively permeable barrier (membrane). over time, the level of fluid on side a increases. which solution initially had the higher concentration of solute?

Which of the following statements about speciation is true? Which of the following statements about speciation is true? Speciation cannot occur in the absence of mutation. Speciation cannot occur in the absence of natural selection.

Scientists can classify plants into two major groups based on reproductive structures of the plants. What are these two groups called? Choose the correct answer.

Which approach is the best way for the nurse to begin the preoperative interview?

In a controlled experiment, what group is used as a standard of comparison and is kept as natural or normal as possible

Explain the most common machine in the human body

How does the structure of a gram negative organism contribute to its virulence?