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Science
Page 10
Questions (163,935)
How does a distribution curve of body lengths for a population of fish change after a predator preys on both extremes of body
4 answers
asked by
A big boi
380 views
Crude oil was formed millions of years ago from the remains of living things. Where is crude oil found today?
O inside living
4 answers
asked by
Empty room
438 views
What do waves transfer?
Transfers - Metro Transit a particles b vibrations c energy d matter
3 answers
asked by
no name
122 views
Describe suitable laboratory procedure for obtaining pure water from the titration mixture H2So4+NaoH
4 answers
asked by
Anonymous
1,185 views
What is the name of a specific type of model that shows how animals diverge during evolution?(1 point)
Responses cladogram
1 answer
asked by
steve
117 views
One molecule of glucose is recycled into (blank) molecules of carbon dioxide during cellular respiration.
A. 2 B. 12 C. 6 D. 1 I
1 answer
asked anonymously
160 views
When Charles Darwin published his book On the Origin of Species, he addressed his theory of descent with modification through(1
4 answers
asked by
q
191 views
What is the conclusion about the potential difference(voltmeter readings) in a parallel electric circuit
6 answers
asked by
Lesedi
4,075 views
A student is investigating magnetic fields. The student places four different objects near identical magnets and observes what
1 answer
asked by
A
293 views
Metal and _____________________ are considered conductors.
a rubber b silk c air d water
3 answers
asked by
A
230 views
Which statement best describes the refraction of light as it moves from air to glass? (1 point) Light undergoes diffraction due
4 answers
asked by
anonymous
1,159 views
which gas is not obtained on a large scale by fractional distilation
7 answers
asked by
Davies Chibeka Kafwimbi
2,788 views
How much quantity of sodium chloride is needed to make 30 ml of a 2% isotonic drug (sodium chloride equivalent 0.20) solution?
A.
5 answers
asked by
Abhishek chouhan
1,805 views
One way carbon moves from the atmosphere to the biosphere is through a process by which plants use light energy and convert it
22 answers
asked by
Jay
9,268 views
What is the name for one half of a chromosome?(1 point)
Protein Gene Chromatid Centromere (10 questions total) Please help I
7 answers
asked by
Cash
4,073 views
Thermal Energy Unit Test Items
Question In which case would the kinetic energy of particles be increasing? answerrrrrrrs
12 answers
asked by
GHJK
3,279 views
Many parts of the eye work to focus or control light except the(1 point)
retina. cornea. pupil. lens.
6 answers
asked by
mramgh
2,110 views
If a gas in a closed container is pressurized from 12 atm to 25 atm and tis original temperature was 32 degrees C, what would
4 answers
asked by
Anonymous
1,345 views
When you are a baby, your bones begin as what type of tissue?
a. cartilage (MY ANSWER) b. cells c. ligaments d. muscle
15 answers
asked by
LOVE
3,457 views
A builder wants to make a room soundproof in a new home. The builder should use materials that
O absorb sound waves and prevent
4 answers
asked by
Ksbs
275 views
suppose that you are given hand specimens of the carbonates calcite and dolomite. described two tests that would allow you to
4 answers
asked by
iNeedHelp
1,497 views
Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or
10 answers
asked by
Justus
8,405 views
Anyone help with Water and Air Chemistry Quick Check? Please
7 answers
asked by
Mike
2,232 views
can anyone explain how does the balanced chemical equation show the law of conservation of mass?
20 answers
asked by
John
4,119 views
Calculate the total number of atoms in 0.00102 mol CH3(CH2)4CH2OH
The answer in the back of my book says 1.29 x 10^22 but i do
5 answers
asked by
Bob
4,943 views
A direct-current power supply of low voltage (less than 10 volts) has lost the markings that indicate which
output terminal is
5 answers
asked by
Confused
3,851 views
Reaction Rates Portfolio Chemistry B Reaction Rates there are no instructions on how to do this, the teacher won't explain it
7 answers
asked by
Anonymous
1,544 views
How can you balance Cu+HNo3=Cu+(No3)2+No+H2o by using algebric or a b c d method please show me with full workout
5 answers
asked by
Eldana
2,495 views
which statement is true concerning the interference pattern from a double slit experiment?
a) the dark fringes appear equally
5 answers
asked by
April
2,440 views
when ammonia is added to Zn(NO3)2 solution, a white precipitate forms, which dissolves on the addition of excess ammonia. But
5 answers
asked by
Ana
5,542 views
calculate the number of atoms present in 3.4g of h2s?
7 answers
asked by
plzzz find
2,476 views
What is the final concentration (M) of a solution prepared by diluting 50.0 mL of a 6.00 M KCl solution to a volume of 0.500 L?
A
5 answers
asked by
Coug
9,010 views
A 2.9 L sample of gas has a pressure of 5 atm and a temperature of 50 °C. What will be the new temperature in Kelvin if the
6 answers
asked by
nene
3,408 views
does anyone have the answers for Calculating mass quick check?
1. Which option correctly describes the reactants and products of
10 answers
asked by
Anonymous
6,422 views
A brick of salt has a volume of 50cm3 and a mass of 100 grams. Calculate the
density of the brick.
4 answers
asked by
Nigel
1,947 views
Does anyone have the answers to the physics b semester unit exam for Connexus?24 questions
4 answers
asked by
..
1,630 views
What abiotic factor limits the vertical distribution of plants in a body of water?
what? LIght has an impact on the vertical
4 answers
asked by
help
646 views
1. Explain why conduction, convection, and advection cannot occur in space.
^is it cause there is no gravity in space? 2. Does
5 answers
asked by
Kim
1,263 views
A diagram depicting one of the seasons shows the Northern Hemisphere tilted toward the sun. Which season is it in the Northern
3 answers
asked by
Santiago Cisneros from
179 views
With three resistors in series (Diagram 3) , how does the sum of v1 , v2 and v3 compare to vT
1 answer
asked by
Zee
66 views
Which factor is essential to the initial formation of galaxies, for either of the theories describing galaxy evolution?(1 point)
7 answers
asked anonymously
138 views
A model of the solar system shows the sun as a loaf of bread. What size is everything else in this model?(1 point)
Responses the
3 answers
asked by
that one dumb kid
75 views
Analyzing Data About Traits Quick Check
5 of 55 of 5 Items Question Use the graph to answer the question. An illustration shows a
1 answer
asked by
Hana
144 views
Which types of baryonic matter are most abundant in the universe?
(1 point) O dark matter and dark energy O dark matter and light
1 answer
asked anonymously
54 views
Biodiversity unit test Mind heping me with the answers? I CANNNOT fail this test
1 answer
asked by
Zoey Andrus
266 views
Which statement best describes the charges of the particles involved in the diagram above? (1 point) Responses A neutral
1 answer
asked anonymously
72 views
Which ecosystem is least adaptable for growing crops ?(1point)
1 answer
asked anonymously
63 views
Select the most specific taxonomic group that includes all animals that have backbones
A the phylum Chordata B the class aves C
1 answer
asked by
Marysol
64 views
The picture shows a representation of fossil skulls. What do these skulls in the fossil record tell us about hominin evolution?
1 answer
asked by
zaddy
75 views
How does adding a resistor to an electric circuit affect the current?(1 point)
Responses The resistor increases the current by
1 answer
asked anonymously
63 views
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