Tuesday, September 24, 2013 1.What organelle in the plant provides the primary support to its...

Tuesday, September 24, 2013

1. What organelle in the plant provides the primary support to its flowers and leaves?

a. Cell wall c. Chloroplastb. Cell membrane d. Vacuole

2. In which of the following organelles does the process of cellular respiration occur?

a. Ribosomes c. Mitochondriab. Lysosomes d. Golgi vesicles

1. What organelle in the plant provides the primary support to its flowers and leaves?a. Cell wall c. Chloroplastb. Cell membrane d. Vacuole

1. What organelle in the plant provides the primary support to its flowers and leaves?

a. Cell wall c. Chloroplastb. Cell membrane d. Vacuole

Wednesday, September 25, 2013

1. Which cell organelle controls all cell activities and contains heredity information?

a. Nucleus c. Lysosomesb. Ribosomes d. Golgi bodies

2. Which cell organelle digest and recycles large food particles and organelles?

a. Chloroplasts c. Lysosomesb. Ribosomes d. Vacuoles

1. Which cell organelle controls all cell activities and contains heredity information?a. Nucleus c. Lysosomesb. Ribosomes d. Golgi bodies

1. Which cell organelle controls all cell activities and contains heredity information?

a. Nucleus c. Lysosomesb. Ribosomes d. Golgi bodies

Thursday, September 26, 2013

1. The cell organelle in plants where photosynthesis occurs is the:

a. Vacuole c. Cell wallb. Chloroplast d. Flagella

2. The cell organelle that aids the cell in movement is the:

a. Lysosome c. Cytosolb. Golgi body d. Cillia

Friday, September 27, 2013

1. The cell organelle responsible for the production of ribosomes is the:

a. Nucleus c. Nucleolusb. Lysosomes d. Mitochondria

2. The cell organelle responsible for packaging and sending proteins to their final destination is the:

a. Lysosomes c. Ribosomesb. Nucleolus d. Golgi bodies

Monday, September 30, 2013

1. In a group of cells, the nucleus, nucleolus, and cell membrane are observable but no cell wall is seen. From what kingdom do these cells probably belong?

a. Plant c. Animalb. Fungi d. Protist

2. The cell membrane of a paramecium is lined with hair-like structures. These structures are:

a. Cillia c. Flagellab. Golgi bodies d. Mitochondria

Tuesday, October 1, 2013

1. Which sequence contains the correct order of steps for a student to follow to observe the nucleus of a protozoa in a stained wet mount using a compound light microscope?

a. Low power objective Coarse adjustment Fine adjustment High power objective

b. Low power objective Fine adjustment Coarse adjustment High power objective

c. High power objective Coarse adjustment Fine adjustment Low power objective

d. High power objective Fine adjustment Coarse adjustment Low power objective

1. Which sequence contains the correct order of steps for a student to follow to observe the nucleus of a protozoa in a stained wet mount using a compound light microscope?

a. Low power objective Coarse adjustment Fine adjustment High power objective

b. Low power objective Fine adjustment Coarse adjustment High power objective

c. High power objective Coarse adjustment Fine adjustment Low power objective

d. High power objective Fine adjustment Coarse adjustment Low power objective

Wednesday, October 2, 2013

2. The chemical equation for cellular respiration that occurs in the mitochondria is:

a. 6CO2 + 6H20 + C6H12O6 + 6O2

b. C6H12O6 + 6O2 6CO2 + 6H20 + energy

c. CaCO3 + 2HCl CaCl2 + H2CO3

d. CH4 + 2O2 CO2 + 2H2O

Energy fromsunlight

2. The chemical equation for cellular respiration that occurs in the mitochondria is:

a. 6CO2 + 6H20 + C6H12O6 + 6O2

b. C6H12O6 + 6O2 6CO2 + 6H20 +energy

c. CaCO3 + 2HCl CaCl2 + H2CO3

d. CH4 + 2O2 CO2 + 2H2O

Energy fromsunlight

Thursday, October 3, 2013

1. Life is:a. A way of sensing and responding to changes in the

environment.b. The capacity to reproduce, grow, and developc. A way of capturing and using energy and raw

materialsd. All of these answers.

2. The basic unit of life is:a. Population c. Cellb. Organ d. Ecosystem

Friday, October 4, 2013

1. The sum total of all chemical processes in an organism is:

a. Photosynthesis c. Digestionb. Cellular respiration d. Metabolism

2. A group of cells performing a similar function is a(n):

a. Tissue c. Organ systemb. Organ d. Cell cluster

2. A group of cells performing a similar function is a(n):

a. Tissue c. Organ systemb. Organ d. Cell cluster

2. A group of cells performing a similar function is a(n):a. Tissue c. Organ systemb. Organ d. Cell cluster

Monday, October 7, 2013

1. A group of different organs working together for a common purpose is a(n):

a. Tissue c. Organ systemb. Organ d. Cell

2. Living growth is NOT:a. Addition of cellsb. Enlargement of cellsc. Accumulating more matterd. Repair of tissue

1. Energy use for the purpose of response to stimuli, growth, repair, movement, digestion, absorption, excretion, and secretion are all related to:

2. The process in which living things maintain a stable internal environment is:

a. Metabolism c. Growthb. Homeostasis d. Cellular respiration

1. All living things are made up of one or more cells that came from other living cells. This is known as the:

a. Atomic theory c. Evolution theoryb. Cell theory d. Biotic law

2. Reproduction requiring only one parent and no gametes is:

a. Gametic division c. Sexual reproductionb. Asexual reproductiond. Meiosis

a. Gametic division c. Sexual reproductionb. Asexual reproduction d. Meiosis

1. Chromosome, chromatin, allele, gene, genetics are all names used for:

a. ATP c. RNAb. ADP d. DNA

2. Reproduction through the gametes involving meiosis is:

a. Secretion c. Sexual reproductionb. Asexual reproductiond. Absorption

a. Secretion c. Sexual reproduction

b. Asexual reproductiond. Absorption

1. Which of the following is the BEST reason why viruses cannot be considered living?

a. They do not contain DNA.b. They do not contain proteins.c. They cannot survive without a host cell.d. They can control the expression of genes.

2. Unlike eukaryotic cells, prokaryotic cells never have:

a. A nucleus c. A cell wallb. Cytoplasm d. Flagella

1. Although prokaryotic cells and eukaryotic cells have many different characteristics, which characteristic is the MOST important in identifying a cell as prokaryotic?

a. The presence of a cell wall.b. The shape and size of the cell.c. Its existence as a unicellular organism.d. The absence of a nucleus.

2. Which of the following kingdoms does not contain any unicellular organisms?

a. Protists b. Bacteria c. Plantae d. Fungi

1. The function of cell organelle noted is to use the energy from the sun to make energy-rich food molecules. What is the name of this organelle?a. Chloroplastb. Ribosomec. Nucleusd. Mitochondria

1. The function of cell organelle noted allows plants to support heavy structures such as leaves and flowers. What is the name of this organelle?a. Chloroplastb. Endoplasmic reticulumc. Nucleusd. Vacuole

Tuesday, September 24, 2013 1.What organelle in the plant provides the primary support to its...

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