Water’s density increases as it freezes or at lower temperature which is a unique property of water that enables aquatic animals to survive.
How cold water has more density?Cool water has more density because cooling a substance leads to molecules to slow down and get closer to one another, occupying a smaller volume that results in an increase in density while on the other hand, the warm water is less denser and will float on room-temperature water.
So we can conclude that cold water is more dense and will sink in room-temperature water.
Learn more about water here: https://brainly.com/question/5060579
Without heat from the Sun, the water cycle would
A)reverse.
B)not work.
C)slow down
.D)not be affected.
Answer:
not work
Explanation:
Some things in the water cycle relie on the sun to produce things like flowers and the water can't do some stuff all on its own, just like some animal relie on the sun.
Hope this helps you friend :)
ehh I hope -_-
Part C
When only one color of light reflects from a piece of paper, what happens to the other colors of light? Remember that
light is energy, and energy cannot be created or destroyed.
Answer:
they are absorbed
Explanation:
when one color is reflected on something, the rest of the colors are absorbed by it.
What happens to the number of chromosomes during fertilization?
The original number of body chromosomes are reinstated.
The number of chromosomes drastically decreases.
The number of chromosomes stays the same until birth.
There is an excess number of chromosomes.
Answer: I believe the answer is D.
Explanation:
genetic disorders can result when chromatids fail to separate properly during which phase is this a problem
Answer:
anaphase II
Explanation:
Nondisjunction in meiosis II results from the failure of the sister chromatids to separate during anaphase II.
hope this helps
pls mark brainliest
Explain how leaves are adapted to maximize photosynthesis.
Answer: Yes
Explanation: They are adapted for photosynthesis by having a large surface area, and contain openings, called stomata to allow carbon dioxide into the leaf and oxygen out.
Sleep could be best described as a __________. a. car with the engine started, but parked and idling b. truck driving on the freeway in the right lane c. train with cargo being loaded at the start of a trip d. bicycle riding uphill in the wind please select the best answer from the choices provided a b c d
Answer:
The best answer is A) A car with the engine started, but parked and idling.
Explanation:
This mean are body still breathing and pumping blood but were not aware and cant move.
-Hope This Helps!
-Justin:)
According to the question, The best answer is A car with the engine started, but parked and idling.
During which stage of sleep does a body temperature begin to fall?Stage 2, you are in light sleep. Your heart rate slows and your body temperature drops. Your body is getting ready for deep sleep. This can last for 10-25 minutes.
Thus, the car with the engine started, but parked and idling is correct.
To learn more about body temperature click here:
https://brainly.com/question/18883752
Is the "Kingdom" level more specific or less specific then the "Domain" level?
Answer:
It is less specific. I know it can be hard to memorize all of the taxa but I just try to use a mnemonic (which I included below)
Explanation:
Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
*Remember that in order to give an animal a scientific name we use the genus and species. Scientific names are always italicized and the Genus will be capitalized while the species is lowercase. The genus comes first.
Here is a mnemonic to help memorize the 7 taxa (Taxa is just the fancy word for each group in our classification system) Daring Kings Play Cards On Funny Green Stools.
Tip: The top of the category is the broadest and the further down you go, the more specific your categories get.
I hope this helps! ;)Answer:
Yes. Less specific. Kingdoms are slightly more specific than Domains. Remember that living things are always divided into 5 kingdoms.
AnimalsPlantsFungiProtistMoneraAn easier way to remember this mnemonic sentence, Any popcorn for perfect movies? Try writing it down with the meaning behind it! It will help you a lot. And remember the levels of classification:
DomainKingdomPhylumClassOrderFamilyGenusSpeciesThe higher the list is, the less specific, the lower, the more specific. You may want to write down this mnemonic sentence as well, to help you remember the levels of classification; Did king Philip come over for grape soda?
whoever answers this correctly gets brainliest
Answer:
its 2. Jim Bob
Explanation:
Fitness in this sense means how much an organism produces and how well that organism adapt to an environment
The lateral walls of the oral cavity are formed by the cheeks, which are covered externally by the ______ and contain the ______ muscles.
Answer:
integument and contain the buccinators muscles.
Explanation:
I am sorry if it is wrong
Air pressure is lowest in the lungs during which of the following points during inspiration or expiration? (2 points)
A) End of inspiration, when lung volume is lowest
B) End of inspiration, when lung volume is highest
C) End of expiration, when lung volume is lowest
D) End of expiration, when lung volume is highest
Answer:
a) end of inspiration when lung volume is lowest
Explanation:
100 points! PLEASE HELP! Answer all questions
Lab: Natural Selection
Edge 2022
---------------------------------------------
Section I: Experimental Overview:
1. What is the purpose of the lab?
2. What is your hypothesis for this experiment?
3. What methods are you using to test this hypothesis?
Outline the steps of the procedure in full sentences.
Section II: Data and Analysis
4. What graphs would clearly represent the trends in your data?
Your Student Guide includes information on which graphs to construct. Each graph should have the following items:
a. An appropriate title
b. Appropriate labels for each axis
c. An appropriate scale for each axis
d. The correct units for the data
Complete a rough sketch of each graph.
5. What do the data in your graphs tell you?
Explain in one or two sentences what trend is shown in each of your graphs.
Section III: Conclusions
6. What do the data tell you about your hypothesis?
State how your hypothesis is either supported OR refuted by the data.
7. How do the data support your claim above?
Explain your statement above. Be sure to refer to specific pieces of data from your experiment that support your argument.
8. If you could repeat the experiment and make it better, what would you do differently and why?
There are always ways that experiments can be improved. Now that you are a veteran of this experiment and have experience with the procedure, offer some advice to the next scientist about what you suggest and why.
Answer: I can only help you with one
4. D because you need data fro what ever your doing.
thats as much as i can help vote me the brainleirst
HELP ME PLEASE!!!! ILL MARK YOU BRAINLEST
how is rising sea levels important?
Answer:
Rising sea levels greatly affect the environment negatively. Flooding or erosion of deltas are all disastrous. It is important to be aware of the effects of rising sea levels to find a way to prevent the continued rise.
Explanation:
Which fossil would be most useful for evidence of a continental drift?
a fossil turning up on a continent that is the same as one on another
continent
a fossil that is small, hard, abundant, resistant to temperature change,
and easily preserved
a fossil that is large and difficult to find, but sensitive to temperature
change
a fossil that is found deep in the ground on one continent
Prostaglandins play a role in ________. A) skeletal muscle contraction B) control of blood volume C) noninflammatory responses D) control of blood pressure
Prostaglandins play a role in control of blood pressure which is denoted as option D.
What are Prostaglandins?They are referred to as natural chemicals in the body with hormone-like qualities and are involved in arterial pressure regulation.
This enables them control blood pressure through sodium excretion, renin release etc.
Read more about Prostaglandins here https://brainly.com/question/27078342
#SPJ1
Explain the seasonal effects on the northern and southern hemisphere.
Answer: The Northern Hemisphere receives less energy than the Southern Hemisphere since the sun is now angled away from it.
As temperatures and precipitation increase in northern regions of the northern hemisphere, the southern regions are likely getting warmer and, in many locations, drier.
Four different people are using sound wave technology. a 2-column table with 4 rows. the first column labeled person has entries ali, megan, kristoff, jenna. the second column labeled sound wave technology has entries cancelling out sound waves to generate a quiet atmosphere, converting electrical signals into radio waves, changing sounds waves into electrical signals, converting radio waves into sound waves. which describes the form of technology most likely being used by each person? ali is using specialized headphones, megan is using a microphone, kristoff is using a transmitter, and jenna is using a radio. ali is using a radio, megan is using a microphone, kristoff is using a transmitter, and jenna is using specialized headphones. ali is using a radio, megan is using a transmitter, kristoff is using a microphone, and jenna is using specialized headphones. ali is using specialized headphones, megan is using a transmitter, kristoff is using a microphone, and jenna is using a radio.
Answer:
The correct answer is option D
Ali is using a specialized headphone that cancels the extra noise in the atmosphere. Megan is using a transmitter to convert electrical signals into radio waves. Kristoff is using a microphone to convert sound waves into the electrical signals. Jenna is using the radio to convert radio waves into sound waves.
HELP HELP WILL GIVE BRAINLIEST!!!!!!
Which important biochemical process receives a supply of NAD+ ions from the fermentation process during anaerobic respiration?
A.
Calvin cycle
B.
electron transport system
C.
glycolysis
D.
Krebs cycle
E.
proton pump mechanism
Answer:
it is Glycolysis
Explanation:
is when cells need energy but there is no oxygen for aerobic respiration than anaerobic respiration takes place.
There hope it helps!!! :)
please put me brainlist!! have a good day/night!!! ˋ( ° ▽、° ) (☞ﾟヮﾟ)☞
The important biochemical process that receives a supply of NAD+ ions from the fermentation process during anaerobic respiration is glycolysis. Hence option C is correct.
What is Glycolysis?Glycolysis is the first step in both aerobic and anaerobic respiration. It takes place in the cytoplasm and involves the breakdown of glucose into pyruvate. During the process, NAD+ ions are reduced to NADH, which is an energy-rich molecule that is used in the electron transport chain to produce ATP.
In anaerobic respiration, when oxygen is not available, the electron transport chain cannot function, and the cell must rely on other processes to regenerate NAD+.
Fermentation is one such process, and it involves the reduction of pyruvate to other organic molecules, such as lactic acid or ethanol. This process regenerates NAD+ from NADH, which can then be used in glycolysis to produce more ATP.
Therefore, during anaerobic respiration, the fermentation process supplies NAD+ ions to glycolysis, allowing the cell to continue producing ATP in the absence of oxygen.
Hence option C glycolysis is correct.
To learn more about glycolysis:
https://brainly.com/question/30828407
#SPJ5
what is the difference between Prophase early and prophase late?
Early prophase - the nuclear membrane becomes more and more indistinct and the chromatin fibers become more and more packaged and condensed. ... late prophase - the nuclear membrane and the nucleolus finally vanishes completely.
Please drag the correct box to the words. I need this done today
Answer:
1) characteristics
2) Multicellular
3) autotrophs
4) heterotrophs
5) unicellular
Hope this helps :D
Write a persuasive paragraph to be read at the next planning commission meeting. Describe the data collected, and state your opinion on the effects of the factory’s operations on the coral reef ecosystem. Include recommendations for the planning committee to help remediate the problem and preserve the reef. (4 points)
There is adverse effects of the factory’s operations on the coral reef ecosystem.
Effects of industrial waste on coral reef?Industrial waste production threatens the Great Barrier Reef. The Great Barrier Reef has thousands of types of fish and hundreds of types of corals so if Great Barrier Reef is destroyed, these fish and organism also lost their habitat.
The solution for this problem is to stop throwing industrial waste into the ocean so we can conclude that there is adverse effects of the factory’s operations on the coral reef ecosystem.
Learn more about ecosystem here: https://brainly.com/question/15971107
Multiple origins of replication on the dna molecules of eukaryotic cells serve to.
Answer:
Multiple origins of replication on the DNA molecules of eukaryotic cells serve to create multiple copies of the DNA molecule at the same time.
what is a food pyramid in an ecosystem
Answer:
Food pyramid in eocystem, you mean energy pyramid?
it shows flow of energy, 10% is transfered from bottem(producers) to top(consumer tiertary).
Explanation:
2. Which features are associated with divergent boundaries?
a. folded mountains at ocean trenches
b. mountain chains at ocean ridges
c. non-boundary mountains
d. volcanic island arcs
Answer:
(b) mountain chains at ocean
I guess it is
brainliest if this helps you please
list 3 differences between sun leaves and shade leaves
Answer:
Partial sun is between four and six hours of sun a day. Partial shade is two to four hours of sun per day. Shade, in gardening terms, means less than two hours of sunlight a day. Leaves which grow in the shade ('shade leaves') are generally larger in area but thinner than leaves which grow in full sunlight ('sun leaves'). Sun leaves become thicker than shade leaves because they have a thicker cuticle and longer palisade cells, and sometimes several layers of palisade cells.
Which process can remove carbon from the atmosphere?
Plant respiration, sea, organic cbon in soilExplanation:When plants or ppire they take up the carbon dioxide and let out oxygen:6 CO2 + 6 H2O (+energy) -->6 O2 + C6H12O6 In addition phytoplankton absorbs carbon dioxide using the same process as normal plants. In addition, the sea is able tools carbon dioxide. Lastly, soil retains organic carbon from decaying carcasses.
The process of making changes in the dna code of a living organism is called:.
When charged particles of __________________ pass through the southern or northern
hemispheres of Earth they form Auroras.
A. coronal mass ejections B. solar flares
C. prominence D. solar winds
Question 10 of 10
What is the name of the planet next to the label A?
Solar System
EARTH
SUN
A Neptune
ООО
B. Mercury
C. Jupiter
D. Venus
I
Answer:
Venus
Explanation:
The order is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto
Planet A is in the second ring which correlates with Venus
How do vaccines work if the pathogen in them is dead?
Answer:
Inactivated vaccines use the killed version of the germ that causes a disease.
Inactivated vaccines usually don't provide immunity (protection) that's as strong as live vaccines. So you may need several doses over time (booster shots) in order to get ongoing immunity against diseases.
Explanation:
Which of these is inorganic? answers are A. Leaves
B. Earthworms
C. minerals
D. bacteria
Answer:
C. minerals.
Explanation:
It would depend on what minerals you are talking about, but most minerals are inorganic. Organic substances contain carbon, in which leaves, earthworms, and bacteria all contain some sort of carbon.
Answer:
c. minerals
Explanation:
minerals are elements derived from
the Earth (derived from living matter)