Botany
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About Botany.
- 1.The science ecology deals with
- A.
Anatomy
- B.
Plants and the environment
- C.
Genetics
- D.
Metabolic activities
- 2.The study of plant function is
- A.
Physiology
- B.
Taxonomy
- C.
Anatomy
- D.
Ecology
- 3.Pharmacognsy is the science that deals with plants for
- A.
Esthetic value
- B.
Algae study
- C.
Photosynthetic function
- D.
No good response here
- 4.The kingdome that includes the eukaryotic plants that have no pigment is
- A.
Floriculture
- B.
Monera
- C.
Forestry
- D.
Fungi
- 5.The science that involves the study of plant disease is
- A.
Growing grapes
- B.
Pathology
- C.
Genetics
- D.
Science is not listed among these choices
- 6.the science that involves the study that uses logical thinking
- A.
Metaphysical physical
- B.
Speculative method
- C.
Religious theory
- D.
Scientific method
- 7.Organisms that have cells with walls belong in the kingdom
- A.
Plantae
- B.
Protista
- C.
Fungi
- D.
Both a and c
- 8.The solid mass of the earth
- A.
Lithosphere
- B.
Hydrosphere
- C.
Atmosphere
- D.
Biosphere
- 9.Plant features that rarely change but remain relatively stable over periods of time are
- A.
Genetic
- B.
Ancient
- C.
Evolutionary
- D.
Not listed
- 10.Characteristic of life that enable life to respond to environment is
- A.
Metabolism
- B.
Irritability
- C.
Reproduction
- D.
Adaption
- 11.Process that result in synthesizing food molecules are called
- A.
Reduction process
- B.
Anabolic reactions
- C.
All are good responses
- 12.Process by which plant cells pass genes from the parent generation to succeeding generations is
- A.
Meiosis
- B.
Mitosis
- C.
Sexual reproduction
- D.
Somatic cell reproduction
- 13.Study of plants for their esthetic value
- A.
Adaptation
- B.
Resisting changes in temperature
- C.
Careful absorption of chemicals
- D.
Horticulture
- 14.Process of adapting to environmental conditions result from
- A.
Catabolism
- B.
Irritability
- C.
Evolution
- D.
Growth
- 15.Life as we know it
- A.
Originated from materials of earth
- B.
Developed from sun
- C.
Came to earth from sun
- D.
From disintegrated planet fragments
- 16.Organisms that are included in the kingdom mycetae are
- A.
Fungi
- B.
Bacteria
- C.
Blue-green algae
- D.
Green plants
- E.
A and b
- 17.Cells that have membrane bound nuclei and no cell wall are
- A.
Prokaryotic
- B.
Viruses
- C.
Bacteria
- D.
Eukaryotic cells of kingdom animalia
- 18.Plants and animals differ because
- A.
Plants have cells with membranes
- B.
Animals have cells with cytoplasms
- C.
Plants have cells with walls
- D.
Animals can have cells with or without walls
- 19.Principle that believes that events occurred on the earth by some works of deities is
- A.
Religious
- B.
Speculative speculation
- C.
Metaphysical speculation
- D.
Scientific theory
- 20.Scientists that study materials of the earth are considered to be
- A.
Logical thinkers that solve problems
- B.
Religion workers
- C.
Chemists
- D.
Geologists
- 21.To begin a scientific method you must first start with a
- A.
Problem
- B.
Hypothesis to be tested
- C.
Some results to consider
- D.
Basic conclusions to think about later
- 22.Anything that has mass and volume is considered to be
- A.
Atom
- B.
Matter
- C.
Molecule
- D.
A and c
- 23.Molecules consist of combinations of
- A.
Matter
- B.
Protons
- C.
Neutrons
- D.
Atoms
- 24.Evolution by natural selection is basis of
- A.
Chemistry
- B.
Physics
- C.
Botany and other fields of biology
- D.
Genetic changes in living cells
- 25.The part of the atom that are not found in its nucleus are
- A.
Protons
- B.
Neutrons
- C.
Electron shell
- D.
Nucleus
- 26.Particles that make up the nucleus of atoms and determine the atomic mass are
- A.
Electrons
- B.
Protons
- C.
Neutrons
- D.
B and c
- 27.Atomic number of an atom is determined by
- A.
Numer of protons in its nucleus
- B.
Number of neutrons in nucleus
- C.
Protons plus electrons
- D.
Protons plus neutrons
- 28.Atoms form molecules by the action of
- A.
Electrons in unfilled electron shells
- B.
Proton number
- C.
Neutron number
- D.
Total number of electrons in the atoms
- 29.An ion is
- A.
Atom with a a charge
- B.
Radical with a charge
- C.
Atoms and radicals with charges
- D.
Rare mole of hydrophobic compounds
- 30.Homogeneous substances are
- A.
Atoms
- B.
Molecules
- C.
Atoms and molecules
- D.
All forms of matter
- 31.An atom that has an atomic mass of 64 and a proton number of 30 has
- A.
30 neutrons
- B.
29 neutrons
- C.
34 neutrons
- D.
30 electrons
- 32.Chemical reaction in whick energy is absorbes are
- A.
Liquid type
- B.
Exergonic
- C.
Endergonic
- D.
Not here
- 33.Electrons in the highest energy level of atoms that partially fill the energy lever form
- A.
Valence of the atom
- B.
Have very few protons
- C.
Excess number of protons
- D.
Valence of the atoms
- 34.Covalent bonds form between atoms when they
- A.
Solid in nature
- B.
Share electrons to form chemical bonds
- C.
In ionic state
- D.
More than one of the answer choices
- 35.Ionic bonds form between
- A.
Molecules that share electrons
- B.
Charged atoms that have positive and negative charges
- C.
Those that need enzymes to react
- D.
Those that need cofactors and enzymes to react
- 36.First order chemical reactions involve
- A.
Only one molecule that results in 2 products
- B.
Two molecules that result in one product
- C.
Those that require low energy
- D.
Metabolic in nature
- 37.Materials that are hydrophilic are capable of
- A.
Forming solutions in water
- B.
Can not form solutions in water
- C.
Need to have hydrogen in their structure
- D.
All of the above
- 38.Second order chemical reactions involve
- A.
One molecule that result in 2 products
- B.
Two molecules that results in 1 product
- C.
Those that require high energy bonds
- D.
Metabolic in nature
- 39.The many types of carbon compounds are made possible because of the many types of
- A.
Ions
- B.
Activities of carbon atoms
- C.
The functional groups
- D.
Not here
- 40.Compounds that are composed of many identical subunits are
- A.
Radical
- B.
Polymer
- C.
Acid in nature
- D.
Protein types only
- 41.Basic structural unit of life is
- A.
Atom
- B.
Cell
- C.
Radical
- D.
Not here
- 42.Cell part that has the greatest amount of cellulose is
- A.
Soft wall of plants
- B.
Soft wall of animals
- C.
Secondary wall of plants
- D.
Primary wall of animal cells
- 43.Endocytosis is a process involved in transporting solid particles that are not in solution and are assisted by the membrane activity is
- A.
Pinocytosis
- B.
Phagocytosis
- C.
Photosynthesis
- D.
Glycolysis
- 44.Digestive organelles in cells are called
- A.
Ribosomes
- B.
Lysosomes
- C.
Chloroplast
- D.
Dictyosomes
- 45.Select the one that is obtained from cell walls
- A.
Paper
- B.
Wood
- C.
Explosives
- D.
All of the above
- 46.The cytoplasmic organellse where photosynthesis occurs
- A.
Lysosomes
- B.
Mitochondrion
- C.
Chlorophyll
- D.
Chloroplast
- 47.Living cells that have cell walls and no membrane bound nucleus are found in
- A.
Bacteria cells
- B.
Blue-green algae cells
- C.
Eukaryotic cells
- D.
Bacteria cells and blue-green algae cells
- 48.Plasma membrane is always found in
- A.
Parenchyma cells
- B.
Scelerenchyma cells
- C.
Collenchyma cells
- D.
A and c
- 49.A cell wall that has lignin in its structure
- A.
Primary wall
- B.
Secondary wall
- C.
Might be primary or secondary wall
- D.
Not here
- 50.amino acid molecules are subunits of
- A.
Triglycerides
- B.
Monosaccharides
- C.
Lipid molecules
- D.
Protein molecules
- 51.Plasmodesmata connects cytoplasm of
- A.
Adjacent cells
- B.
Cell wall surfaces
- C.
Cell nuclei
- D.
Not here
- 52.A nitrogen base that is not present in DNA
- A.
Adenine
- B.
Guanine
- C.
Cytosine
- D.
Uracil
- 53.A nitrogen base that is not found in RNA
- A.
Adenine
- B.
Cytosine
- C.
Thymine
- D.
Uracil
- 54.Peptide bond forms between
- A.
Glucose molecules
- B.
Amino acid molecules
- C.
Triglyceride molecules
- D.
DNA molecules
- 55.Substance of life
- A.
Cytoplasm
- B.
Hydrophilic molecules in cells
- C.
Protoplasm molecule
- D.
Not here
- 56.Hemi-cellulose is greater than cellulose in
- A.
Primary cell wall
- B.
Secondary cell wall
- C.
Plasma membrane
- D.
Cytoplasm of fungi cells
- 57.A plastid that is the site of photosynthesis
- A.
Ribosomes
- B.
Chlorophyll
- C.
Chloroplast
- D.
Not here
- 58.Cellular respiration is carried out in
- A.
Ribosomes
- B.
Mitochondrion
- C.
Chloroplast
- D.
Chlorophyll
- 59.Cells that lack membrane bounded nuclei
- A.
Eukaryotic cells
- B.
Prokaryotic cells
- C.
Cellular organelles
- D.
Incomplete cells
- 60.Small substances that are required for certain enzymes to complete their desired functions are
- A.
Special types of stored products
- B.
Cofactors
- C.
Solid elements
- D.
Oligosaccarides
- 61.List and describe 3 subfields of Botany
- 62.List and describe the types of chemical bonds
- 63.3 functional groups that give carbohydrates their characteristics
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