Biology Hon SOL review test

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during what stage of mitosis do the replicated chromosomes thicken and become visible?

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what do you call diffusion of water through a cell membrane?

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what type of organelle does respiration?

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______ equilibrium occurs when there is no action taking place.

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what does "iso-" mean?

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the digest excess or worn-out cell parts.

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the package proteins within a cell and makes lipids.

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1.1mm = _____ μm

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what does a graduated cylinder measure?

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_________ are the smallest components of life.

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the nucleus of an atom is surrounded by .

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electrons can be shared between atoms by a ( covalent, ionic, both, neither ) bond which forms a molecule.

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a ionic compound is formed when an ( ionic, chemical, covalent ) bond takes place and ( transfers, shares, stabilizes ) electrons between atoms.

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a covalent bond stabilizes and conserves matter.

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a ( chemical, covalent, ionic, sharing ) bond stabilizes and conserves matter.

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water molecules are .

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what is measured on the PH scale?

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what number on the PH scale is neutral?

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( Acids, Bases ) are on the left side of the PH scale.

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( Bases, Acids ) contain more hydroxide ions.

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what prevents fluctuations in the PH?

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label the variables on the chart below. (independent/dependent)

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what is another name for the placebo group in an experiment?

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label the water molecule below.

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is a universal solvent.

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( surface tension, adhesion, cohesion, density ) is the top layer of water molecules that are extra cohesive which causes a skin like surface.

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when water molecules are attracted to other water molecules, it is called:

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( enzymes, lipids, molecules, atoms, amino acids, muscles ) are proteins that speed up biochemical reactions.

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is the energy needed to start a reaction.

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is another name for enzymes.

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enzymes are specific because of the model.

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enzymes work best in ( warm, hot, cold ) temperatures.

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enzymes work best in ( neutral, strongly acidic, strongly basic ) PH levels.

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nucleic acids are made up of:

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the suffix "-ase" means .

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Prokaryotic means:

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in ❌, Robert Hooke ❌

1665

1838

1673

1858

came up with the term "cells"

created the microscope

discovered all animals are made of cells

studied plants

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who is the father of microorganisms?

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In ( 1838, 1665, 1858, 1839 ), Matthais Schleiden discovered that all ( plants, animals ) are made of cells.

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In ( 1839, 1838, 1665 ), Theodor Schwann stated that all ( animals, plants ) were made of cells.

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( Schwann and Schleiden, Hooke and Virchow, Schwann and Leeuwenhoek, Schwann and Virchow ) came together to create the first rule of the cell theory: ( all living things are made of cells, all cells come from preexisting cells, cells are the building block of life ).

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which of the following are the 8 characteristics of life?

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scientists use as a way of problem solving involving experimentation, observation, and data collection.

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when stating the purpose of an experiment you should write it in ( question, paragraph, statement ) form.

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the variables that stay the same throughout an experiment are called the __________ variables.

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the group of variables that are kept normal throughout an experiment are the ________ group.

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the variable that your are manipulating during an experiment is called the:

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Tiffany was investing how fast it took Hayden to react to different sounds. Identify the independent variable.

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Justin usually blows his nose using Kleenex tissues. His snot keeps leaking through the tissue. He decided he is going to create an experiment to find out if there is something better. What is 1 constant?

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Nick wanted to see how high an ice cube would float in different temperatures of water. Identify the dependent variable

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Justin usually blows his nose using Kleenex tissues. His snot keeps leaking through the tissue. He decided he is going to create an experiment to find out if there is something better. What is his control group?

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what unit is used to measure mass?

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the prefix "milli-" values ( thousandth, thousand, hundred, million, millionth )

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8.0 meters = ( 8000.0, 0.008, 800.0, .08 ) mm

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how many nm (nanometer) are in a μm (micrometer) ?

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4590.0 μl = _____ ml

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μm means

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what does the prefix "nano-" value?

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0.0087 l = _____ μl

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Pure (24 carat) gold has a density of 19 g/ml. If you bought a "gold" ring and found it had a volume of 0.3 ml and weighed 5.7 grams, is it pure gold?

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water freezes at ( 0, 32, 5, 10 )°c and ( 32, 0, -10, -5 )°f

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water boils at ( 212, 100, 110, 200 )°f and ( 100, 212, 132, 112 )°c

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( kg, cm, ml ) signifies a measurement of weight.

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( adhesion, cohesion ) is when water sticks to other molecules.

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( cohesion, adhesion ) is when water sticks to other water molecules.

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which of the following are typical molecules categories?

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sugars, starches, and grains are all ( carbohydrates, proteins, lipids, nucleic acids ).

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Monosaccharides sustain you for longer.

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fats, oil, lard, and butter are all ( lipids, carbohydrates, proteins, nucleic acids ).

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label the nucleotide below.

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muscles and collagens are examples of:

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nucleotides are a monomer of

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nucleic acids are a monomer of .

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which of the following carries genetic codes and recycles DNA?

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what do you call a chemical breakdown of a compound due to a reaction with water?

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s and are monomers of lipids.

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( lipids, proteins, nucleic acids, carbohydrates ) are a structural component of a cell's membrane.

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hormones are an example of .

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fructose is an example of a ( monosaccharide, disaccharide ).

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sucrose and fruit are examples of ( disaccharides, monosaccharides ).

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what do you call a chemical reaction that forms covalent bonds between monomers, also known as a removal of water.

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covalent bonds that link amino acids together is a ( peptide, covalent, adhesive, cohesive, ionic, chemical ) bond.

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Put these parts of cells from the human body in order from smallest to biggest (1-4)
- gene - nucleus - DNA - chromosome

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a woman is heterozygous for widow's peak and has a child with a man who is homozygous dominant for widow's peak. What is the probability (percentage) of having a child with an even hairline?

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what does the prefix "phon-" mean?

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what does the prefix "phag-" mean?

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haploid are ( sex, body ) cells.

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which of the following is not a reason cells undergo the cell cycle?

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what do you call the division of two somatic cells?

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where is DNA located inside of a chromosome?

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green is the dominant color for sea monsters (G) while yellow (g) is recessive. What would be the genotype ratio if you crossed a homozygous green sea monster with a yellow sea monster?

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( Phenotypes, Genotypes ) are physical traits

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Which of the following is an example of a heterozygous genotype?

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is the primary pigment found in chloroplast.

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The prefix "necr-" means:

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what does "nemat-" mean?

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Bacteria have a nucleus.

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write a hypothesis for the following statement:

watering a plant with salt water will kill the plant.

if , then .

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Check all of the following that you can find in an animal cell.

Biology 10 Honors