Answers
Hope this helps
Related Questions
Through which blood vessel does blood flow back into the heart
Answers
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The arteries (red) carry oxygen and nutrients away from your heart, to your body's tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart.
Which function of the integumentary system is illustrated in the release of sweat?
Absorbtion
Protection
Sensory Reception
Regulation
Secretion
Both regulation and secretion
Answers
Answer:
Secretion
Explanation:
Not completely sure tho, good luck
What is the possible effect of high nutrient levels
In water systems
Answers
Answer:
D. Healthier Fish
Explanation:
Which are true about changes in carbon dioxide in the Earth's atmosphere since 1860? Select the two correct answers.
A. The increases in carbon dioxide are caused by human activity.
B. The increases in carbon dioxide can be explained by the Milankovitch cycle.
C. The rate of change in carbon dioxide is exponential.
D. The changes are triggered by a new interglacial period.
Answers
The true statements about changes in carbon dioxide in the Earth's atmosphere include:
The rate of change in carbon dioxide is exponential. The increases in carbon dioxide are caused by human activity.What is Carbon dioxide?This is a gas which is found in the atmosphere and it is what we exhale when breathing and used by plants during photosynthesis.
The changes in the gas in the Earth's atmosphere since 1860 is as a result of the factors mentioned above.
Read more about Carbon dioxide here https://brainly.com/question/1016850
An ocean basin is
A. The layer of the ocean closest to the surface
B. A part of earth’s surface covered by ocean water
C. A continuous body of water that covers 70%of earth
D. A deep trench along the floor of the ocean
Answers
Answer: A
Explanation:
An oceanic basin is the land surface under an ocean that includes the various topography below the water. This includes the continental shelf, abyssal plain, mid-ocean ridge and other formations that may exist on the seafloor.
AHHHH PLS HELPP Which method is better for the environment: the controlled burn (burning oil off of the water) or using the naturally-occuring bacteria?
Answers
Answer:
using the naturally_occuring bacteria
Explanation:
go trying and helping wich with
What evidence is there that Joule had an exceptional education?
Answers
scientific and common name for this?
Answers
Answer:
The common name for this is Moss
Scientific name is Bryophyta
Explanation:
What is the main difference in
the movement of molecules
during simple diffusion and
facilitated diffusion?
A. Simple diffusion moves large
molecules.
B. Facilitated diffusion requires energy.
C. Facilitated diffusion uses protein
channels.
Answers
Answer: C
Explanation: facilitated diffusion uses proteins channels. It can’t be be because it does not use energy and it can’t be a because somebody fusion does not move large molecules.
Describe the difference in pressure agaisnt your cheeks when they are full of air versus when its released
Answers
1) Which term describes the circular or bowl-shaped marks in surfaces caused by the impact of a celestial object?
a) Marias
b) Asteroids
c) Craters
d) Orbits
Answers
Hope it’s right :)
is being left handed dominant or recessive
Answers
Answer:
recessive
Explanation:
Some scientists have reported that handedness is due to a single gene with right handedness dominant and left handedness recessive.
I hope that this helped you :D
What are the qualities of greenhouse gas? Select the two correct answers.
A. transparent to infrared radiation
B. three or more atoms in a molecule
C. produced by human activity
D. absorbs and re-emits infrared radiation
E. composed of single atoms, not molecules
Answers
Answer:
produced by human activity
absorbs and re-emits infrared radiation
Explanation:
produced by human activity
absorbs and re-emits infrared radiation
Which is NOT an influencing factor for weather?
Precipitation
Temperature
Gravity
Natural features - oceans, land, mountains, etc.
Answers
The answer is to the question is gravity
T or F _ Cytosine, guanine, thymine and adenine are referred to as phosphates.
T or F DNA is in the shape of a helix.
A nucleotide is made up of a suqar, phosphate and two nitrogen bases.
Replication is performed prior to cell division.
Adenine always pairs with quanine.
Complementary base pairing matches up complementary sugars.
T or F _The sides of the DNA molecule are made up of repeating nitroqen bases and suqars.
The letters that make up the DNA molecule code for qenes.
T or F _ Replication results in two strands of DNA, each of which has half of the oriqinal strand.
T or F Covalent bonds hold nitrogen bases together, forming the rings of the DNA ladder.
Answers
Answer:
f t f t t t f ? t f
Explanation:
Cytosine, guanine, thymine and adenine are NOT referred to as phosphates (they are nitrogen bases), whereas DNA is in the shape of a double helix'.
A nucleotide is made up of sugar, phosphate and a nitrogen base.The replication is performed after cell division.Adenine always pairs with thymine, whereas cytosine pairs with guanine.Complementary base pairing matches up nitrogen bases.The letters that make up the DNA molecule code for genes.Replication results in two strands of DNA, each of which has half of the original strand.Hydrogen bonds hold nitrogen bases together, forming the rings of the DNA ladder.In conclusion, Cytosine, guanine, thymine and adenine are NOT referred to as phosphates (they are nitrogen bases), whereas DNA is in the shape of a double helix.
Learn more in:
https://brainly.com/question/1480756
Give 3 examples of convection currents in nature
Mechanism of Energy Transfer Requires direct contact? Requires a medium?
Conduction yes
Convection
Radiation
IMA GIVE BRAINLIEST!
Answers
Answer:
1.Radiator
2.Steaming cup of hot tea
3.Ice melting
Explanation:
1.Puts warm air out at the top and draws in cooler air at the bottom.
2.The steam is showing heat being transfered into the air.
3.Heat moves to the ice from the air. This causes the melting from a solid to liquid.
Explanation:
How can humans best limit the negative impact that farming has on soil quality?
Answers
Answer:
rasenshuriken jk f these resources, soil and water have provided humans with the ability to ... to fertile soils; 3) the impacts of intensive agriculture on soil degradation; and 4) the ... in a severe limitation of crop yield — an example of the principle of limiting factors. ... to generate new soil, it is imperative that agricultural practices utilize best ...
Explanation:
(50 Points)
Select the correct location on the image.
In pea plants, white seed coat is a recessive trait and gray seed coat is a dominant trait. Which offspring have a white seed coat?
The highlighted ones are the answers to chose from (There is only one)
Answers
Answer:
gg
Explanation:
Not 50 pts but... recessive usually means it's the tiny letters.
Dominant traits have capital letter GG or Gg, so the dominant trait is going to show as the phenotype.
I’ll mark u brainly!
Answers
1. Phytoplankton, krill, fish, penguin
2. Baleen whale, smaller toothed whale
3. krill
4. the phytoplankton are the producers, they make their own food from the sunlight just as plants do.
5. herbivorous zooplankton, phytoplankton
6. One type is a herbivore it snacks on plants. The other type is a carnivorous type of zooplankton it eats smaller animals.
7. Draw a pyramid with several layers. at the bottom write phytoplankton. above that layer write zooplankton, not the carnivorous type. above that write 1st level carnivorous consumers, such as the fish, krill, other birds, and small squid. above that write 2nd level carnivores like the leopard seal, penguin, and elephant seal. Then above that write Baleen whale, smaller toothed whale, and a sperm whale.
What are two of the reasons cited for the snail population on society being devastated?
Answers
Answer:
snails move slow
Explanation:
abs
Mark the boxes that are TRUE about mitosis. Choose all that apply.
A
It is the division of egg and sperm cells.
B
It is the division of body cells.
C
Daughter cells are identical.
D
Daughter cells are unique.
E
Prophase is a step.
F
The M in PMAT stands for metamorphosis.
Answers
Answer:
b
Explanation:
C. Daughter cells are identical
E. Prophase is a step
Archie Carr helped save turtles from extinction. What did he do during Operation Green Turtle?
A.) He made laws against hunting turtles.
B.) He took turtle eggs to safe beaches.
C.) He cleaned the turtles after an oil spill.
D.) He planted grasses that turtles eat.
Answers
Answer:B
Explanation:The project distributed green turtle eggs and hatchlings to various nesting beaches around the Caribbean and the Gulf of Mexico in an effort to encourage the growth of their dwindling populations. His conservation efforts also led him to lead campaigns against ocean pollution.
A ray of light is passing through a medium making an angle of 45°. If the
refractive index of the medium is 1.4, calculate the angle of refraction. [Ans: 30°)
Answers
Answer: By Snell's law, we can see that the angle of refraction is 30.34°
Explanation:
Snell's law says that:
If a ray in a medium of refractive index n₁, insides with an angle θ₁ in another medium with refractive index n₂, then the angle of refraction θ₂ is given by:
n₁*sin(θ₁) = n₂*sin(θ₂)
We know that:
The incidence angle is 45°, then: θ₁ = 45°
We can assume that the first medium is air, then n₁ = 1
The refractive index of the other medium is 1.4, then n₂ = 1.4
Replacing these in the Snell's law equation we get:
1*sin(45°) = 1.4*sin(θ₂)
Now we can solve this for the angle of refraction:
sin(45°)/1.4 = sin(θ₂)
Asin(sin(45°)/1.4 ) = Asin( sin(θ₂)) = θ₂ = 30.34°
So the angle of refraction is 30.34°
Explain the unique information trace fossils and coprolites can help scientists infer about an organism
Answers
They're trace fossils, not animal bodies. This coprolite can reveal an animal's diet. Scientists can determine what animal dropped coprolites based on its shape, size, and location.
What are coprolites?Fossilized feces are known as coprolites. Because coprolites provide information for the animal's behavior rather than its shape, rather than being considered body fossils, they are instead categorized as trace fossils.
A coprolite can provide researchers with information about an animal's nutrition. Scientists are able to determine the species of animal that may have been responsible for the droppings by analyzing the shape and size of the coprolites as well as the location where they were discovered.
Because coprolites have a propensity to deteriorate so quickly, we only find them very infrequently. They are the marine species that are found the most frequently. The presence of coprolites in fish and reptiles is very common.
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Are frogs and birds OR frogs and horses more closely related?
A.Frogs and birds because they have the most specific taxonomic level in common.
B.Frogs and horses because they have the most specific taxonomic level in common.
C.Frogs and birds because they are both small.
D.They are all in the same taxonomic level, so they are equally related.
Answers
Select ALL of the following that are directly involved with making a protein
Ribosome
Cell Membrane
DNA
Cytoplasm
Answers
Cell Membranes,Ribosome, Cytoplasm are used to make protein
Explanation:
Proteins are formed in a condensation reaction when amino acid molecules join together and a water molecule is removed. The new bond formed in protein molecules where amino acids have joined (-CONH) is called an amide link or a peptide link.
hope it will help you
HELP!!...............
Answers
Answer:
option D
Explanation:
Answer:
bacteria do not interact with organisms, so they do not maintain or disrupt their health.
Is d
Explanation:
What should be the goals of managing forests?
Answers
I hope this helps
What is the function of the hydrogen bonds?
Answers
Answer:
ambot
Explanation:
pag answer ug imo kay wla ko kabalo
Can depletion of the ozone cause a rise in skin cancer among humans? Explain
Please help