Answers
Answer:
A thick, dense fur, keeps the fox warm during winter, by preventing excessive loss of temperature and body heat when it is cold.
Related Questions
Yellow light travels through a certain glass block at a speed of 3 * 108 m/s . The wavelength of the light in this glass is 3.81 * 10 - 7m . What is the frequency?
Answers
Answer:
f = 7.87×10¹⁴ Hz
Explanation:
Given data:
Speed of light = 3×10⁸ m/s
Wavelength of light = 3.81 ×10⁻⁷ m
Frequency of light = ?
Solution:
Formula:
Speed of wave = wavelength × frequency
Now we will put the values in formula.
3×10⁸ m/s = 3.81 ×10⁻⁷ m × f
f = 3×10⁸ m/s / 3.81 ×10⁻⁷ m
f = 0.787 ×10¹⁵ s⁻¹
s⁻¹ = Hz
f = 0.787 ×10¹⁵ Hz
f = 7.87×10¹⁴ Hz
What is the role of an enzyme in a reaction with the reaction ? would the reaction happen without an enzyme?
Answers
Answer:
Enzymes are not used up in a chemical reaction. Usually, the enzyme will “reset” and be ready to use in another reaction. This is due to the fact that enzymes are proteins, and their shape is what they use in a chemical reaction.
Explanation:
Enzymes serve a similar purpose for chemical reactions in an organism's body, which is to lower the amount of "activation energy" needed for a particular chemical reaction to occur. Without enzymes, many chemical reactions would occur at a much slower rate because the amount of activation energy required would be far greater.
The reintroduction of wolves their angered nearby farmers because they feared their animals would be hunted. What level of responsibility do you think the national park should have towards their neighbors? What level of responsibility to the neighbors have to protect their own property? Use reasons and examples to justify your answer.
Answers
The biological influences on organisms within an ecosystem is known as what?
a. biotic factors
b. abiotic factors
c. natural occurrences
d. nature
Answers
Answer:
a. biotic factors
Explanation:
Biotics are organisms that have life and constitute the biota of a community. That is the plants, animals, and microorganisms of a natural system.
It is the factor resulting from the activities of a living being or of any living component in an environment, such as the actions of an organism that affect the life of another organism.
*
1. The_regulates what goes in and out of the cell.
cytoplasm
ribosomes
cell membrane
nucleus
Answers
Answer:
cell membrane
Explanation:
it controls what comes in an out of the cell if its a plant cell you would have the ell wall as well
Choose all the answers that apply. The flu _____. is generally milder than a cold is an air-borne illness can cause serious complications is primarily caused by the rhinovirus can be prevented through vaccination
Answers
Answer: is an airborne illness...and can be prevented by vaccination that's all i know, Hoped i helped!
~Zachary
Answer:
I know only 1 of the answer but I ink there is another 1 I know but I don't
remember what and its sneezing and coughing
EXTRA: Also, your girl is waiting for you lol XD
Are there more solids or gases?
Name the two liquid elements:
Name the three magnetic metal elements:
What element is found in the human body, located in the sun and stars, and is a colorless gas?
What does the X symbols stand for?
Answers
Answer:
To be honest the Atmosphere is 72 percent nitrogen and 25 percent oxygen and
A cold can of juice is removed from the refrigerator and is placed outdoors on a warm day m. After several minutes moisture appears on the outside of the cold can . What best explains why the moisture appears
Answers
Answer:
THE CONDENSATION IN THE AIR apears on the can
can i have brainiest i need one more
Explanation:
Which layer is between the asthenosphere and the outer core?
A. Crust
B. Inner core
C. Lithosphere
D. Mesosphere
Answers
Answer:
D. Mesosphere
Explanation:
some one plz help me asapp I will give brainliest
what conclusion can you make regarding how humans affect biodiversity? use evidence from the graph to support your answer
Answers
Answer:
humans have a large affect on biodiversity.
this is due to human activities that interact with biodiversity such as deforestation and over fishing
an organism that obtains energy by feeding on other organisms
Answers
Answer:
Heterotrophs/ or consumers
Explanation:
Heterotrophs, or consumers, are organisms that must obtain energy by consuming other organisms (autotrophs or other heterotrophs) as food.
what is a large structure that directs the cell’s activities and contains DNA?
Answers
Answer:
That would be the nucleus!
Explanation:
What is the most likely explanation for the results in the graph?
A. A large growth of algae used up the oxygen in the bay.
B. A toxic chemical killed off all the fish in the area.
C. The fish are harder to catch among the algae.
D. The fish migrated to better feeding grounds.
PLEASE HELPP
Answers
Answer:
Explanation:
B. A Large growth of algae used up the oxygen in the bay
What main elements do lipids proteins,carbohydrates and nucleic acids have in common
Answers
Answer:
The common elemental ingredients are carbon, hydrogen, and oxygen.
What fusion process is occurring in the star Procyon B?
Answers
Answer:
Procyon B's progenitor star most likely had around 2.59 solar masses. Estimates suggest that the star spent about 680 million years on the main-sequence, fusing hydrogen in its core. It evolved into a giant and lost much of its mass due to stellar winds
Explanation:
What process is similar in both fermentation and cellular respiration?
electron transport chain
aerobic ATP production
glycolysis in the cytoplasm
hydrogen ion pumping
Answers
Answer:
glycolysis in the cytoplasm
Explanation:
~ Fermentation and cellular respiration are alike in that they both begin with a series of reactions known as glycolysis, which breaks glucose molecules into smaller pyruvate molecules. They are also similar in that during both processes, ATP is produced for the cell to use.
where did genetic engineering come from
Answers
A scientific theory
A)is like a guess
B)can never be disproven
C)has not been disproven, but could be
D)has been proven 100%
Answers
Answer:
the answer should be c
Explanation:
Answer:
it is c.
Explanation:
because it has never been disproven i know alot because in science I am studing it
WILL GIVE BRAINLIEST!!!!!!
Answers
Answer: wdym u already answered it
Explanation:
write an equation in slope intercept form slope 1 passes through (0,7)
Answers
Answer:
y = 1x+7
Explanation:
Can you make a link between naturally occurring carbon molecules being called "organic" and food grown without chemicals being called "organic"?
Answers
Answer:
Im pretty sure there is no link;
Organic food is grown without man-made chemicals, whereas organic molecules are those containing carbon (and hydrogen)
where did tape worm lives
Answers
Explain how beaches are created.
Answers
Answer:
The waves erode seashells and rocks on the shore into small granuels called sand.
Explanation:
Help me please I need help
Answers
Answer:
D
Explanation:
Answer:
DNA
Explanation:
Common knowledge
The primary reason organisms require large amounts of carbohydrates (sugars
and starches):
Answers
Answer:
Is to supply energy for their metabolic activities
Explanation:
What is density? student definition
Answers
Answer:
Density is the degree of consistency
Explanation:
volume x mass = density
Answer:
Density can be defined as the mass per unit volume of a substance.
Explanation:
Density is simply the mass per unit volume of a substance. When you are finding the density of the substance;
You first need to know the volume of a substance and the mass of that substance.
The S.I unit of density is;
Kg/m³ or Kgm³( Kilogram per cubic metre )
Can someone help me with this test question pls (8th grade science)
Answers
Answer:
15 km/h
Explanation:
If it takes 30 minutes to run 7.5 km/h if you double the time to 60 minutes (an hour) 7.5 doubled is 15.
4 po
Which of the following would be the complimentary strand of DNA if it
was REPLICATED? AAT CAT GGA *
O A. AAT CAT GGA
O B.TTA GTA CCT
OC.UUA GUA CCU
D. GGA TAU CỦA
Answers
Please help! (50 points) PS Sorry, my last question only gave 5 points. My apologies.
In a farm, soy beans were the only crop that was planted on several hectares of land. A farmer noticed fungus was growing all over the soy bean fields. Predict what might happen to the soy beans and the fungus.
Thanks!
Answers
Answer:
The soybean and the fungus might die because both of them are depending their lives on the said crop and both of them are having competition in having the nutrients for their survival.
The soy beans might be damage and the products of the farmer will decrease.Hope this helps and if you could mark this as brainliest. Thanks!
Suppose insects that feed on the plants were placed inside the growth chamber as well. Predict how this might affect the levels of CO2 in the growth chamber. How does this model, on a smaller scale, represent the cycling of carbon through Earth's systems?
Answers
Answer:
This question is incomplete
Explanation:
This question is incomplete because of the absence of the diagram illustrating the growth chamber. However, since insects also produce/exhale carbon dioxide (CO₂) as a waste product, the level of CO₂ in the growth chamber will increase since insects will serve as an additional source for the production of CO₂.
This model shows how carbon is been cycled though the earth's systems. The CO₂ released/exhaled by animals is been inhaled by plants and used for the production of food substance like glucose (through the process of photosynthesis). Animals eat these plants and then release carbon from these food sources as CO₂ which is taken up from the environment again by plants.