What gets passed from one cell to another in sexual reproduction? A. chromosomes B. individual genes C. individual bases of DNA D. pairs of DNA bases

Which of the following is true of mitosis? It is also known as cytokinesis. A. It maintains the same chromosome number in the daughter cells as in the parent cell. B. It is the last phase of interphase. C.

How does the respiratory system facilitate excretion of wastes?

Absorption of minerals can be limited by each of the following factors except: A. physiological need B. presence of competing minerals C. presence of hypertension or osteoporosis D. presence of fiber

True or false a salad made of lettuce and tomatoes is a pure substances

When does positive feedback occur during the menstrual cycle?

Which are true of meiosis but not mitosis? Select three options. It generates genetically different cells. It generates haploid cells. It involves prophase, metaphase, anaphase, and telophase. It involves two rounds of nuclear division.

Which is the correctly accented pronunciation of coccygeal?

Which of the following is the adaptation that allows animals to survive in high altitudes which contains lower levels of oxygen A. Migration B. Higher levels of hemonoglobin C. Insulating feathers D. Higher body temperatures

How do derived characteristics affect cladograms?

Chemical reactions occur when molecules or atoms collide so that the bonds between atoms break and new bonds form. Breaking the bonds of the reactants requires energy; whereas