3. Which of the following BEST describes the main advantages a nucleus provides for a cell?
The nucleus organizes the DNA and allows for careful regulation of gene expression.
The nucleus organizes waste transport and protein synthesis for the cell.
The nucleus houses the DNA and RNA for the cell.
The nucleus can harness energy from the sun and convert it to a form the cell can use.
Answers: 1
Biology, 21.06.2019 15:00
Metamorphic rocks are formed when sedimentary or igneous rocks are subjected to heat or pressure and recrystallize without melting. which of the following rocks results from the metamorphism of limestone? a. granite b. slate c. sandstone d. marble
Answers: 1
Biology, 22.06.2019 05:50
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Biology, 22.06.2019 08:00
Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.
Answers: 1
Biology, 22.06.2019 09:30
Natural resources are any materials that humans obtain from the earth to meet our wants and needs.
Answers: 3
3. Which of the following BEST describes the main advantages a nucleus provides for a cell?
The nuc...
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