Answer:
well animals have better feeling in tempeture
Explanation:
so basically if you have a fish in a bag in a hot tank and we cant feel it its because some things need to actually get hot enough or cold enough forus to feel the tempeture so basically animals have better feeling for the heat or the cold than humans
Can someone please help me on this question?
The model below represents water.
~insert picture~
Based on the labels, what is the best description of this model?
A. X and Y represent molecules; Z represents an atom of water
B. X represents a molecule; Y represents a particle; Z represents an atom of water
C. X represents an atom; Y represents a molecule; Z represents a particle of water
D. X and Y represent atoms; Z represents a molecule of water
Answer: D. X and Y represent atoms; Z represents a molecule of water
Explanation:
Molecule - Group of two or more atoms
Water is H2O meaning two hydrogen atoms bound to an oxygen atom.
Answer:
The answer is D
1. All _____ organisims are composed of ____ or ____ cells
2. The cell is the ____ unit of structure and _____ for all ______.
3. ___ cells are created by the division of ___ cells
Calista rode her bike to the park. Her velocity changed from 5 m/s north to 8
m/s north in 10 seconds. What was the change in Calista's velocity?
A. -3 m/s north
B. 8 m/s north
C. 3 m/s north
D. 5 m/s north
Answer:
C
Explanation:
8-5=3
Change in velocity = 3m/s north
Which feature is formed at convergent plate boundaries?(1 point) (I could not put science so don't mind where it says biology) :)
Responses
San Andreas Fault
mid-Atlantic Ridge
Andes Mountains
East African Rift Valley
Answer: San Andreas Fault
Explanation: took a test
Life on Earth depends on a balance of photosynthesis and respiration.
Explain how the two processes work in a cycle.
Which two processes help animals maintain body temperature?
A. Sweating and shredding fur
B. Spitting and shredding fur
C. Sensing danger and sweating
D. Sensing danger and shredding fur
Answer:
Sensing danger and sweating
Answer:
Many animals regulate their body temperature through behavior, such as seeking sun or shade or huddling together for warmth. Endotherms can alter metabolic heat production to maintain body temperature using both shivering and non-shivering thermogensises.
Can someone help me answer this? (I took a screenshot)
Answer:
Blank 1: Genetic Code
Blank 2: Animo Acid
Blank 3: Protein
Blank 4: Codon
Blank 5: Gene
Explanation:
:)
Which of the following does the endocrine system regulate?
Hormones
Reflexes
Respiration
Senses
Answer:
Hormone
Explanation:
Which of the following does the endocrine system regulate?
Answer:
The endocrine system regulates hormones.
Hope this helps!!!
Which of the following is true about land & water in Latin America and the Caribbean?
A . Access to water is not a concern in any part of the region.
B . The region's rivers are brackish and aren't a good supply of fresh water.
C . The various rivers aren't navigable and aren't useful for transportation.
D . Many rivers have become important in the production of hydroelectric power.
E . The climate and rich soils are perfect for growing certain tropical fruits and cash crops.
F . There is very little arable land in the region.
G . Every nation in the region has arable land throughout the entire country.
H . The islands in the Caribbean don't have soil that's good for growing crops.
CHOOSE 2 ANSWERS.
Answer:
The climate and rich soils are perfect for growing certain tropical fruits and cash crops.
Many rivers have become important in the production of hydroelectric power.
Explanation:
so E and D
1.) How does air move during sea breeze?
2.) From where does the wind blow during the land breeze?
3.) What time of the day does the sea breeze occur? (night time or day time)
4.) Which heats faster, land or sea?
5.) Compare the direction of air in sea breeze and land breeze.
PLS MARK ME AS BRAINLIEST
1.) As a result, warm air rises. Therefore, the warmer air over the land surface is rising. As the warm air over the land is rising, the cooler air over the ocean is flowing over the land surface to replace the rising warm air.
2.) a cool wind that blows from land to water. On clear, calm evenings, temperature differences between a body of water and neighboring land produce a cool wind that blows offshore. This wind is called a "land breeze".
3.) While sea breezes occur during the day, land breezes occur at night.
4.) Since land absorbs more solar radiation the land surface retains more heat as do the vegetation for energy. Thus, land surfaces warm more quickly than water.
5.) Sea breeze carries increased moisture, which it absorbs while blowing over a water body. A Land breeze is drier since it has no opportunity to absorb water from any source. Lastly, the sea breeze moves from the sea towards a land body. A Land breeze moves from land toward a water body, generally a sea or ocean.
Answer: 1.) During a sea breeze, the air moves from the sea towards the land. During the day, the land heats up faster than the sea. As a result, the air above the land becomes warmer, and it rises. The cooler air from the sea moves towards the land to replace the rising warm air, resulting in a sea breeze.
2.) During the land breeze, the wind blows from the land towards the sea. At night, the land cools faster than the sea. The air above the sea remains warmer and rises, and the cooler air from the land moves towards the sea, resulting in a land breeze.
3.) The sea breeze occurs during the daytime.
4.) Land heats up faster than water. This is because water has a higher specific heat capacity than land. Specific heat capacity refers to the amount of energy required to increase the temperature of a substance. Water requires more energy to heat up compared to land, which is why it heats up slower than land.
5.) During a sea breeze, the direction of air is from the sea towards the land. During a land breeze, the direction of air is from the land towards the sea.
Explanation:
Is the cake considered as a solid mold, why?
a. Yes, because it carries the same external details of the mold.
b. Yes, because it carries the same internal details of the mold.
c. No, because it doesn’t carry any details of the mold.
d. No, because it carries the same internal & external details of the mold.
Answer:
I think its c correct me if im wrong
Explanation:
How does a mountain range in the path of prevailing winds affect precipitation on either side of the mountain?
Answer: As winds rise up the windward side of a mountain range, the air cools and precipitation falls. On the other side of the range, the leeward side, the air is dry, and it sinks. So there is very little precipitation on the leeward side of a mountain rang
Explanation:
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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If a truck that is traveling at 15 mph speeds up to 45 mph in 10 seconds, what is the truck’s acceleration?
PLZ HELP!!!! I NEED A ANSWER AND THE FIRST ONE TO ANSWER WILL GET A BRAINLIEST!!!!
Answer:
3miles per hour^2
Step-by-step explanation:
given data
initial speed u= 15mph
final speed v=45mph
time taken t= 10 seconds
Step two:
Required
acceleration a=?
applying the first equation of motion
v=u+at
substitute we have
45=15+a*10
45=15+10a
make a subject of the formula
45-15=10a
30=10a
divide both sides by 10
a=30/10
a=3miles per hour^2
Answer:
3m/s
Explanation:
15mph is the intial and 45 is the final subtract them and divide by ten
EXPERT HELP: EXPLAIN THE ANSWER AND DON'T GUESS
Answer:
C. a seed that contains an embryo plant grows into a young pine tree
Explanation:
Which type of heat transfer takes place in a vacuum?
Conduction
Convection
Radiation
Thermal
Answer:
Your answer should be C.) Radiation.
Explanation:
Radiation does not need matter in order to transfer heat. Take for example, The sun heats our planet even through the vacuum of space through radiation.
Answer:
conduction
Explanation:
what are the structures in the leaves that are unutilized in transpiration? ( pls hurry)
Answer:
Stomata – Stomata are pores in the leaf that allow gas exchange where water vapor leaves the plant and carbon dioxide enters. Special cells called guard cells control each pore's opening or closing. When stomata are open, transpiration rates increase; when they are closed, transpiration rates decrease.
If you walk barefoot on asphalt, energy is transferred by which process?
If you walk barefoot on asphalt, energy is transferred primarily by conduction. When walking barefoot on asphalt, heat energy from your body is transferred to the asphalt through direct contact (conduction), making the surface warm.
Conduction is the process of heat transfer through direct contact between objects or substances. When your bare feet touch the asphalt surface, the heat energy from your body is transferred to the asphalt through direct contact. Asphalt is a good conductor of heat, so it quickly absorbs the heat from your feet, making the surface warm.
Convection involves the transfer of heat through the movement of fluids, which is not the case when walking on asphalt. Radiation is the transfer of heat through electromagnetic waves, but in this situation, direct contact between your feet and the asphalt is the primary method of energy transfer.
Thus, when you walk barefoot on asphalt, the majority of the energy is carried by conduction.
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The diagram shows a eukaryotic cell.
Which of these functions is NOT performed by the organelles labeled X as they interact with other structures within the cell?
A) The organelles destroy harmful materials that have entered the cytoplasm
B) The organelles digest food that passes into the cell through the cell membrane.
C) The organelles break down other organelles such as mitochondria when they are worn out.
D) The organelles carry genetic material from inside the nucleus to the chloroplasts for reproduction.
The organelles carry genetic material from inside the nucleus to the chloroplasts for reproduction.
The correct option is D.
Which cells are organelles?It's also crucial to remember that eukaryotes, being one of the three main cell divisions, are the only ones to have organelles. Prokaryotes, which include the other two major divisions of bacteria and archaea, lack membrane-bound organelles.
What tasks do organelles perform?Like an organ in the body, an organelle is a subatomic structure that performs one or more particular functions for the cell. Some of the more important cell organelles are the nucleus, which stores genetic material, the mitochondria, which provide energy stored, and the golgi apparatus, which assemble proteins.
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Select the sentence that suggests that scientists still have NOT perfectly copied spider’s silk.
A: Spiders evolved this process over hundreds of millions of years, Shah said.
B: The latter two parts are held together by molecules called cucurbiturils that serve as ‘handcuffs.’
C: The fibers are extremely strong- though not quite as strong as the strongest spider silks.
D: This means that if they can be produced at scale, they have an advantage over other synthetic fibers, such as nylon.
Answer quickly please! (Consumers, Producers, Decomposers)
What do producers, consumers, and decomposers all have in common?
A. They only live in ecosystems with warm temperatures.
B. They are all the same type of organism.
C. They only exist on land.
D. They rely on abiotic components of ecosystems to live.
─────────────────────────────────────
C and A shouldn't be correct..
Answer:
D.) They rely on abiotic components of ecosystems to live.
Explanation:
They exist in every ecosystem but they rely on abiotic components of ecosystems to live. I hope I helped ^-^
Answer:
D
Explanation:
They are in every ecosystem but they depend on every abiotic of ecosystem to keep on living...I think I tried
Which of the following is an example of a homologous structure?
1.Eyeballs
2.Bird wings
3.Bat wings
4.Wisdom teeth
Answer:
Explanation:
Which of the following is an example of a homologous structure?
Eyeballs
What is an example in your world where scientific notation would be useful to describe an extremely large number? An extremely small number
If u don't know the answer then skip it
In science, we frequently deal with extremely big or extremely small quantities. For instance, according to geology, the Earth is 4,600,000,000 years old, in scientific notation, \(4.6X10^9\).
What is scientific notation?It is possible to evaluate the order of magnitude and visually reduce the zeros that the pupil sees by using scientific notation.
However, students still lack a strong intuitive grasp of scientific notation. It may also be helpful for students to compare extremely large (or extremely small) numbers.
In all facets of their academic careers, teaching kids to grasp that scientific notation is a shorthand for better understanding large and small numbers can be beneficial.
The same form of notation is used for very small values, however the exponent on the 10 is typically a negative number. As an illustration, 0.0000000000000000000000166 kg, can be \(1.66X10^-^2^7\)
Thus, this can be the example in scientific notation that would be useful to describe an extremely large number or an extremely small number.
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What is psyllium pease help me
Psyllium is a soluble fiber used primarily as a gentle bulk-forming laxative in products such as Metamucil. It comes from a shrub-like herb called Plantago ovata that grows worldwide but is most common in India
Answer:
a leafy-stemmed Eurasian plantain
Explanation:
The historical sequence of fossils found in Earth's rock layers is called the
A. Trace Fossil
B. Mold
C. Cast
D. Fossil Record
The table below shows some characteristics of three different types of muscles.
Characteristics of Different Types of Muscles
Type A Muscles Type B Muscles Type C Muscles
Striations Yes Yes No
Found in digestive and urinary system No No Yes
Found in musculoskeletal system Yes No No
Which type of muscle is Type B? Cite the evidence from the chart to support your answer.
A. Type B are skeletal muscles, because only skeletal muscles have striations.
B. Type B are cardiac muscles, because they are not found in any other part of the body.
C. Type B are skeletal muscles, because they are not part of the digestive system.
D. Type B are cardiac muscles, because they do not tire easily.
Answer:
its gotta be B
Explanation:
i tried my best looking at that and it broke my brain but i was able to fine the question on my own so B
A pedigree chart is used to _______.
predict percentage of offspring with a trait
predict genotypic probabilities
track inherited traits through generations
identify the genotype of parents
A pedigree chart is used to track inherited traits through generations.
A pedigree chart is a visual tool that represents the inheritance patterns of specific traits or genetic conditions within a family. It helps to trace the occurrence of traits, diseases, or genetic conditions across multiple generations by depicting the relationships between individuals and their affected or unaffected status.
Pedigree charts are commonly used in genetics and genetic counseling to analyze patterns of inheritance, identify carriers of genetic disorders, determine the probability of passing on certain traits or diseases, and study the transmission of traits within families. By examining the patterns of inheritance in a pedigree chart, one can gain insights into the mode of inheritance, such as autosomal dominant, autosomal recessive, or X-linked inheritance, and make predictions about the likelihood of certain traits or conditions appearing in future generations.
What kind of energy conversion is shown in the diagram?
A. Thermal energy is used to produce mechanical energy in plants.
B. Radiant energy is used to produce mechanical energy in plants.
C. Radiant energy is used to produce chemical energy in plants.
D. Thermal energy is used to produce chemical energy in plants.
Answer:
c
Explanation:
Explain how cell division is linked to cell theory.
QUICKLY PLEASE A scientist wants to get the most accurate results for his experiment, so he does multiple trials and averages the result. This is an example of A. replacement. B. repetition. C. redundancy. D. replication.
Answer:
B) repetition
Explanation:
This is because I did a test that included this answer