Bio EOC Review 1

From the following statements, which one is part of the modern Cell Theory?

• Cells join together to form multicellular organisms.

• Cells are the basic functional units of living organisms.

• Cells make up the soft portions of tissues in living organisms.

• Cells are responsible for coordinating activities in multicellular organisms.

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NONE of the following are characteristics of the Nucleus, EXCEPT...

• The Nucleus exports Lysosomes which direct Amino acid production within the cell.

• The Nucleus is responsible for supplying the cell with chemical energy in the form of ATP.

• The Nucleus contains DNA surrounded by a selectively permeable membrane.

• The Nucleus contains very little genetic material in a cell: the majority is contained in the cytoplasm.

The transpiration process in plants involve the following structures:

• Xylem, Phloem, Stomata.

• Root hairs, Phloem, Stomata.

• Root hairs, Phloem, Xylem.

• Root hairs, Xylem, Stomata.

Rheumatoid Arthritis is an autoimmune disease which causes severe pain, deformity of extremities and inflammation. Which of the following would be the best approach in the treatment of the symptoms?

• Antibiotic ointments.

• Blood transfusions.

• Vaccine injections.

• Anti-inflammatory medications.

The main benefit for plants that enclose their seeds inside a fruit is...

• Animals often carry the seed away from the parent plant when they eat the fruit.

• To provide extra nutrients to the seed from its surrounding to start growing.

• To prevent animals from eating the seeds and damage the future plant.

• To protect the seed from water damage when it rains.

Earth early conditions were extremely hot, humid, with lightnings, and little to none Oxygen. Based on this conditions the first living things are expected to be:

• Aerobic and heterotrophic

• Anaerobic and heterotrophic

• Eukaryotic and heterotrophic

• Prokaryotic and Heterotrophic

Which kingdoms are made up of entirely heterotrophs?

• Animalia and Plantae

• Archaebacteria and Protist

• Animalia and Fungi

• Eubacteria and Plantae

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Mitosis and meiosis are processes involved in cellular reproduction. Which of the following describes an event that results from mitosis but NOT meiosis?

• Two stages of cell division.

• Replication of cellular genetic material.

• Daughter cells that are identical to the parent cell.

• Four daughters cells that are different from each other.

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The process of cellular respiration is best represented by...

• Glucose and oxygen yield energy as 2 ATP, CO2, and water.

• Glucose and energy as 32-38 ATP yield CO2.

• Glucose yields energy as 2 ATP, and Lactic acid.

• Glucose and Oxygen yield energy as 32-38 ATP, CO2, and water.

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