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Questions (183)

.Several environmental factors can also alter biodiversity like? increased predation introduction of a new species severe
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2. 106 views
1.A healthy ecosystem is defined by having a lot of biological diversity, or biodiversity. true false
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2. 115 views
All the members of a given species (all the zebras) in a given area at a given time are called?community ecosystem habitat
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2. 112 views
3.Which of the following is a factor that can limit carrying capacity? available nutrients (food, water) available mates
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2. 101 views
All the members of ALL the species (zebras, lion, elephants, etc) in a given area are called?community population carrying
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2. 108 views
All the members of a given species (all the zebras) in a given area at a given time are called?community ecosystem habitat
1. 0 answers
2. 88 views
Organisms with the most favorable traits survive long enough to reproduce fertile offspring and therefore, those favorable
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2. 117 views
what is it that is actually changing over millions of years within a population when we consider evolution?the genetic makeup
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2. 108 views
Why do organisms evolve?
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2. 176 views
Speciation can be caused by:Isolation due to a natural disaster like tornado Mating at different times of the year Eating
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2. 92 views
Which two organisms, in the chart above, are most closely related to each other?humpback whale and whale shark corn and spider
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2. 173 views
Which taxonomic category, shown above, contains the greatest number of different organisms?species kingdom order phylum
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2. 121 views
_____ describes an organism's suitability for its environment.heredity fitness ancestry phylogeny
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2. 92 views
what is the name of the scientist who wrote " on the Origin of species" and presented the idea of evolution and natural
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2. 153 views
_____ is the range of chemical and physical conditions that must be maintained for a population of a particular species to
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2. 136 views
____ the role an organism plays in its habitat; what an organisms does in its habitat.habitat niche population community
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2. 149 views
_____ is the movement of individuals out of an areaniche biome immigration emigration
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2. 106 views
39.Speciation can be caused by: Isolation due to a natural disaster like tornado Mating at different times of the year Eating
1. 1 answer
2. 87 views
.The evolution of Darwin’s finches (different beak shapes occurring on different Galapagos Islands) is an example of:
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2. 136 views
.Over time, the variations that are within the genes of members of a population that give an advantage? become more common in
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2. 130 views
The mechanism for evolution is?symbiosis natural selection homeostasis fossil evidence
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2. 96 views
During a dive to the bottom of the Pacific Ocean, biologists discover a new organism. The organism grows in colonies and is made
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2. 131 views
The arrangement of organisms into orderly groups based on their similarities is called:classification phylogeny homeostasis
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2. 144 views
Protists are an example of an organism in the Domain Archabacteria.true false
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2. 89 views
._________ is a diagram that uses pairs of contrasting description statements to narrow a path toward naming an organism.
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2. 104 views
Scientists classify living things in order to do all of the following things EXCEPT:to catalogue to standardize to determine
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2. 143 views
What is the mnemonic for remembering the taxonomic groups for organizing species?Kings play chess on fuzzy green stools Kut the
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2. 131 views
The kingdoms Protista, Plantae, Fungi, and Animalia contain only:all are multicellular photosynthetic organisms eukaryotes
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2. 141 views
What kingdom do humans fall into?Animalia Plantae Fungi Protista
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2. 110 views
In an evolutionary classification scheme, species within one genus should:are all consumers have identical genes. not be similar
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2. 84 views
.Structures that are the same but have different functions (forearms of humans, humpback whales, bats, cheetahs) are referred to
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2. 183 views
.Binomial nomenclature means ______. two-name naming three-name naming common name taxonomy
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2. 154 views
15.Panthera leo (lion) and ________ tigris (tiger) belong to the same genus. Panthera Leo Tigris none of these
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2. 123 views
14.In a species scientific name, which term is capitalized? neither species name genus name both terms
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2. 105 views
All of the biotic and abiotic factors in a given area would be called:population community ecosystem troposphere
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2. 98 views
When scientists use a ______ they can be certain they are all discussing the same organism.common name scientific name misnomer
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2. 103 views
In taxonomy, a group at any level of organization is referred to as a:taxon binomial nomenclature niche
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2. 120 views
11.The kingdom Plantae is housed in the Domain? Eubacteria Archaea Eukarya both A and B
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2. 95 views
10.The broadest classification category listed below is: Class Family Genus Order
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2. 87 views
irony quick check
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2. 393 views
In a move to provide additional sales for U.S. car manufacturers, the White House announced the purchase of 17,600 new
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2. 276 views
To rule his empire successfully, Hammurabi instructed his own governorsA to teach local rulers B to rule distant cities C to
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2. 370 views
there were 35 student in gym class.if they were separated in to teams of 7, how many people would be on each team. what is the
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2. 456 views
anonymous did you ever get all the correct answers?
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2. 388 views
Alex bought 9 tickets for $30. Adult tickets cost $4 and children's cost $2. How many children's tickets did he purchase?
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2. 474 views
(b) Choose two of the scientists you read about in the Stories of Scientists unit. Compare and contrast these scientists. Answer
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2. 680 views
a scale drawing has a scale of 1cm:3m explain how the scale can be used to find the actual distance between objects in the
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2. 2,476 views
A sample has a mean of M = 73 and a standard deviation of s = 5
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2. 525 views
If the theoretical yield of a reaction is 0.173g and the actual yield is 0.165g , what is the percent yield?
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2. 574 views
The lateral area of the right regular triangular prism is 18 cm^2.Find the total surface area.give your answer in decimal form
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2. 607 views
Write a rule for the linear function in the table.x f(x) –4 16 0 0 4 –16 8 –32 A. f(x) = –4x B. f(x) = x + 16 C. f(x) =
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2. 513 views
The first term of a geometric sequence is -2 and the common ratio is 3. What is the 12th term of the sequence?
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2. 1,203 views
When the concentration of CH3Br and NaOH are both 0.150M, the rate of the reaction is 0.0020M/S.(a) What is the rate of the
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2. 2,704 views
Heinz Corporation bonds carry a coupon of 8% and will mature in 5 years at $1,000. Newly issued 5-year bonds with similar
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2. 653 views
15 x w + 51 =105 +51 ?
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2. 356 views
A boat that travels at a speed of 6.75 m/s in still water is to go directly across a river and back, as shown in the figure
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2. 621 views
1/3 1 /4 . 035 13%greatest to least
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2. 283 views
what is the change in heat when 23.5g water vapor at 100C condenses to liquid 18.50C
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2. 625 views
I have a surface area? my base is 18m, height is 4m and wisdth is 14m - do not understand the equation given by teacher of: top
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2. 481 views
You are given a vector in the plane that has a magnitude of 86.0 units and a component of -30.0 units.What are the two
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2. 718 views
the number of my hunderds plus the number of my thousandsin 3. the number of my tens is 7 times the number of my hundreds. the
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2. 701 views
A vending machine dispenses coffee into a sixteen ounce cup. The amount of coffee dispensed into the cup is normally distributed
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2. 1,109 views
what are strategies that a concerned parent can us to help improve his or her child's reading and writing skills
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2. 442 views
explain the concept of electric potential difference in terms of work done in transferring the charge
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2. 431 views
what is the molecular mass of a solute if a solution containing 150 g of that soluteand 1.0 kg of water has a boiling point of
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2. 547 views
How many {\rm NO}_{2} molecules would form as products if the reaction had a percent yield of 75\%?
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2. 523 views
in triangle abc angle b is 3 times angle a and angle c is 8degrees less than 6 times angle a?
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2. 469 views
underline complete subject and complete pedicate to my sentences. The boys and girls studied different kinds of measures.
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2. 942 views
how to work out the answer to 0.08 divided by 0.7, it dividing decimals
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2. 469 views
what is the LCM of 8,and 19
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2. 191 views
what is the quality of the disclosures for guarantees and commitments for nortel networks corporation? and could these
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2. 398 views
what are ten careers in home economics
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2. 1,551 views
What is the province of Charlottetown Canada?
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2. 425 views
Simplify each of the following, if possible. Write your answers in exponential form, a^b3^4*3^7*3^6 2^80+3*2^80
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2. 708 views
Many years ago, a cruise liner sank in the middle of the Pacific Ocean. The survivors luckily landed on a remote desert island.
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2. 841 views
Which of the following is the best opening sentence for a business letter that you want to sound fairly informal?A. I am in
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2. 714 views
measurement of an average classroom door is closest to 1 meter
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2. 1,815 views
measurement of an average classroom door is closest to 1 meter
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2. 700 views
Find the vertex of y = −3(x + 1)2 + 5Find the vertex of y = −2t2 + 12t − 23
1. 3 answers
2. 625 views
Use the rule of Logarithm, then solve for xLog 2x+1 - log (x+5)=0 x=4 *I know x equals for can you explain how?
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2. 390 views
5x=7+4y20x-16y=28 how many solutions are there for the system of equations? Infinitely many solutions No solution. two solutions
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2. 960 views
i need a image of a diskettewith this sizes: size 8 size 5 1/4 size 3 1/2 (maybe they are size inches) i search and search and
1. 3 answers
2. 567 views
1/4x-1/6y=-2-1/6x+1/5y=4 solve for x and y its suppose to be x equals 12 and y equals 30 need steps thanks
1. 1 answer
2. 411 views