Answer:
Diffusion:
Substances, such as water, ions, and molecules needed for cellular processes, can enter and leave cells by a passive process such as diffusion.Diffusion is a type of substance movement that requires no energy to be expended for the substance to move. Simple diffusion occurs when there is no obstacle to the substance so it can diffuse freely.
Osmosis:
Osmosis is the movement of a solvent across a semipermeable membrane toward a higher concentration of solute (lower concentration of solvent).There are three types of solutions that's determine osmosis-
1) hypotonic solution: in this case the solvent is less and the solution is more(dilute solution).More water is there outside the cell than inside the ell, so the water moves into the cell which causes the cell to swell up
2)hypertonic solution: in this case there is more solute than solvent(concentrated). More water is there inside the cell than outside the cell, so more water will leave the cell than it enters as a result the cell will shrink.
3) Isotonic solution: the amount of water inside the cell is equal to water outside the cell as a result the cell will neither shrink not swell.
Examples of diffusion:
Oxygen and carbon dioxide, dissolved in water, are exchanged by diffusion in the lungs: oxygen moves down a concentration gradient from the air in the alveoli to the blood. carbon dioxide moves down a concentration gradient from the blood to the air in the alveoli.
Examples of osmosis:
Osmosis occurs to recover water from waste material. Kidney dialysis is an example of osmosis. In this process, the dialyzer removes waste products from a patient's blood through a dialyzing membrane(acts as a semi-permeable membrane) and passes them into the dialysis solution tank.
hope this answer helps u
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what is chlorophyll in photosynthesis?
Answer:green pigment inside chloroplast, it absorbs sunlight
Explanation:
Answer:
Explanation:
chlorophyll in photosynthesis is the chloroplasts of plants, is the green pigment that is necessary in order for plants to convert carbon dioxide and water, using sunlight, into oxygen and glucose.
Bacteria are used in photosynthesis.
True
False
Answer:
True
Explanation:
Because within the prokaryotic domain, there are five main groups of bacteria that perform tetrapyrrole-based photosynthesis. They are proteobacteria (also known as purple bacteria), heliobacteria, Chloroflexi (filamentous bacteria also known as green non-sulfur bacteria), Chlorobi (green sulfur bacteria), and cyanobacteria.
10
Atom 1
Atom 2
Atom 3
Atoms
The atoms show four different elements. Which of the following atoms would be found in the
same group of the periodic table? *
(1 Point)
Atom 1 and 2
Atom 1 and 4
Atom 2 and 3
Atom 2 and 4
Answer:
1 and 2
Explanation:
this is because both atoms have 2 shells on their outer shell
Answer:
2 and 3
Explanation:
both atoms got 2 outer shells
How do wetlands improve water quality in a river system?
A.
trapping sediment
B.
filtering nutrients
C.
breaking down nutrients
D.
all of the above
Please Help me (I'll give brainlest) (LIMITED)
Answer:
B) a sunflower in a sunny meadow
In what ways are biotechnology and genetic engineering beneficial?
Answer: Biotechnology and genetic modification techniques have the potential to help meet the world's increasing food supply needs in more efficient, economical, and sustainable ways, by minimizing the use of important resources like land, water, and other inputs, helping reduce waste.
What is stated by the law of conservation of mass?
Answer:
a chemical reaction mass is neither created nor destroyed
Explanation:
a chemical reaction mass is neither created nor destroyed
Which rabbit would be most likely to survive and why?
Answer:
The white rabbits because they camouflage the best. It is easier to spot the brown rabbits because of how white the snow is.
Explanation:
Answer:
the white rabbits
Explanation:
because their color blends in with the environment
that leads to less predetors can see the rabbits and feed on them meanwhile the brown rabbits cant blend in and predetors can see them easily and feed on them
How do classify species into taxa?
A. They look at where the species are found on Earth.
B. They compare the traits that species have.
C. They ask distant ancestors how they classified organisms.
D. They compare the common names of each species.
Please help!! Name adaptations that an animal in a Florida mangrove swamp may have.
Answer:
Animals could camouflage, can breathe underwater for a while, have the capabilities to run fast or avoid predators.
do what it says on the image (2 minutes left)
Answer:
C
Explanation:
Its a sedimentary rock with I suppose
help me please i need da answer
Answer:
Blank 1 is H, blanks 2 and 3 are h, blanks 4 and 5 are will express, blanks 6, 7, 8, and 9 are h, and blank 10 is will not express.
Which is true about the stratosphere?
The amount of oxygen gets thicker as you travel through the stratosphere.
The stratosphere is the only layer of the atmosphere that planes fly in.
The stratosphere is where the majority of weather takes place.
The stratosphere is where you would find the ozone layer and jet streams.
I believe it's D, the stratosphere is where you would find the ozone layer and jet streams.
The ozone layer is in the stratosphere, but jet streams are usually found in the tropopause—the area between the troposphere and the stratosphere.
Since the ozone layer part is right, I believe it's the last one.
If the subject with type 1 diabetes eats a low-carb food such as the cheese or peanuts, then the blood glucose levels will (increase/decrease/stay the same) after a three-hour digestion period.
Answer:
Incredibly increase
Explanation:
Help me please giving brainliest
Answer:
Explanation: rainforest! found typically in tropical areas with consistently heavy rainfall.
desert: very dry, hot in the morning and cold in night,
Grassland, a large open area of country covered with grass
Wetland: land consisting of marshes or swamps
Answer:
Desert: An area of land marked by low precipitation and extreme dryness resulting to harsh living conditions for plants and animals.
Grassland: Are areas covered mostly by a specific type of vegetation called grass instead of trees and shrubs.
Rainforest: This is an area typically made up of moisture driven vegetation. The vegetation is mostly tall tress with broad trees closely packed together.
Werlamds: This is an area of land mostly always covered with water year round. This areas is characterized by water, water loving plants and soggy soils
Hope you find it useful....
I need 6 Kingdom chart or like define each kingdom
Answer/Explanation:
6 Kingdom Chart is Below;
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Use the paragraph to answer the question. A soft lump of clay has water run on top of it. Most of the water and clay runs off the table. After a long while, the water is turned off and allowed to dry. There is no clay left; instead, there are small pebbles and other types of components left on the table. Which natural process is this modeling? (1 point)
chemical weathering
erosion
physical weathering
deposition
The natural process that is being modeled in this scenario is erosion.
What is erosion ?Erosion is the process by which soil, rock, or other materials are moved from one location to another by the action of natural forces such as water, wind, or ice.
In this scenario, the water running on top of the soft lump of clay causes it to erode and wash away, along with other particles, leaving behind small pebbles and other types of components on the table.
The process of erosion can also contribute to the deposition of materials in a new location, as eroded particles are transported and then settle in a different area.
Learn more about erosion at :
https://brainly.com/question/30587260
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List 5 types of as3xual reproduction and give an example of an organism that uses each type.
The different types of as3xual reproduction are binary fission, budding, vegetative propagation, spore formation (sporogenesis), The following are examples of as3xual reproduction in unicellular organisms:Binary Fission - In binary fission, the parent cell divides into two equal halves called daughter cells, either transversely or longitudinally. Amoeba, for example, divides transversely, but Leishmania divides longitudinally.Several Fission - A parent cell divides into multiple daughter cells at the same time in multiple fission. Sporozoans, for example.Budding occurs when organisms create a bud on the surface of their body, which eventually develops into a distinct person. For instance, Budding Yeast.
Help me please giving brainliest
Answer:
if you add an answer choice i can help you
Explanation:
THERE YOU GO
Which statements describe the advantages of sexual reproduction? Check all that apply.
results in no differences in DNA
takes longer than asexual reproduction
requires more energy than asexual reproduction
takes less time than asexual reproduction
results in DNA variations in the offspring
can result in less competition for resources
Answer:
Well I should have looked in the comments before I clicked but thank you so much :D have a bless day
Answer: It's the last two! :D
Explanation:
Took the quiz!!
True or False?
3. True/False: The part of Earth where life exists is called a biome. *
Answer:
False
Explanation:
It is called the biosphere. The sphere of life
Answer:
The answer is: False
Explanation:
A biome is a large naturally occurring community of flora and fauna occupying a major habitat, e.g. forest or tundra.
The part of Earth where life exists is called a biosphere.
The biosphere is the regions of the surface and atmosphere of the earth or another planet occupied by living organisms.
Please make me brainliest!
Thank you.
Which is of better importance, the benefits that dams bring or the damage they do? Explain your reasoning.
Answer:
The benefits dams bring.
Explanation:
Dams are important because they provide water for domestic, industry and irrigation purposes. Focusing on the damage they do doesn't really help unless they are a major problem.
What does pollination depend heavily on? (Select all that apply.) i'll give brainliest pppleaaaseeee
Answer: it depends on the transfer of pollen from an anther of a plant to the stigma of a plant, later enabling fertilisation and the production of seeds, most often by an animal or by wind.
Explanation:
Answer:
It depends on gymnosperms
A piece of copper at 10 °C is dropped into a glass of water at 35 °C. Which statement is correct?
O Heat will flow from the copper to the water in the glass until both reach the same temperature.
O Heat will flow from the water in the glass to the copper until both reach the same temperature.
O The final temperature of the water in the glass and the copper will be 10 °C.
O The final temperature of the water in the glass and the copper will be 35 °C
Answer:
The correct answer is option B, that is, heat will flow from the water in the glass to the copper until both reach the same temperature.
Explanation:
Let us see a perfectly thermal insulation system with a glass of water at higher temperatures and a piece of copper at a lower temperature, and when both encounters each other than water will lose some of the heat and that heat will be gained by the copper. The procedure will take place until and unless both attain a similar temperature. After attaining a similar temperature, there will be no change in temperature or heat between the two. The change in heat is a function of temperature difference.
I need to name all of them
1. Name adaptations that an animal in a Florida mangrove swamp may have.
2. Describe adaptations that help alligators survive in a swamp.
Please do both questions.
Answer:
An animal may adapt to living in the extreme humidity and/or heat in a Florida mangrove swamp. Alligators may adapt to be able to see in the murky waters of the swamps. I hope this helpped!
Explanation:
Answer:
Some adaptations could be webbed feet, camo, and things like narrow bodys to help swim faster
Adaptations that help alligators survive in a swamp are webbed toes and long snouts. The webbed toes can help push the water while they are swimming, allowing them to move quickly through swampy waters. The long snots along with sleek bodies and a strong tail these physical characteristics can help them dig burrows and swim faster.
Explanation:
What process completed division in a PLANT cell?
After mitosis comes cytokinesis, the division of the cytoplasm. This is another process in which animal and plant cells differ... In a plant cell, the cytoplasm is divided by the formation of a new cell wall, called the cell plate, between the two daughter cells.
Hope this helps! :)
How does the gravity between the Moon and Earth cause the tides to rise and fall?
A. The position of the Sun interferes with the Moon's gravity.
B. During each quarter turn that Earth makes, the Moon and Earth line up in different positions, allowing for the high and low tides.
C. Earth makes four quarter turns each day, causing spring and neap tides.
D. The gravity of the Moon is stronger at night than during the day.
Answer:
i think it is a correct if im worng
Explanation:
Answer:
I believe the answer is B
Explanation: educated guess
The ultimate purpose of respiration:
place oxygen in the blood
place oxygen in the lungs
inhale 0 2 and exhale CO 2
deliver oxygen to every blood cell
Answer:
if ur asking which one of those answer choices is the right one, it's D! Deliver oxygen to every blood cell <3
Explanation:
This involves transport of oxygen from the lung to the tissues by means of the circulation of blood.
Answer:
it’s d
Explanation:
Relationships Between Organisms
Your essay or paragraph need to include;
commensalism
Competition
Mutualism
Predator-Prey
Parasitism
Answer/Explanation:
Relationships Between OrganismsEverything on Earth doesn't exist in its own little bubble. Species interact every day. That interaction is a vital part of how organisms develop and change over time. When you study species, it is important to watch the way they interact with their surroundings. There are four basic types of relationships that living things have with one another.
Commensalism: Sometimes one species can benefit from a relationship and not hurt the other. That relationship describes commensalism. I've got a nice-looking branch that no one's using. A plant comes over and settles in. It uses my branch as a place to live. But what do I care? It doesn't bother me. That's what commensalism is all about. One plant gets a place to live and the other doesn't care and is not hurt.
Competition;This relationship is when two species are competing for the same resources. If there are only ten trees with fruit and I am better at reaching the fruit than you are, sorry, you don't get any. When you don't get any fruit you die. That's just the way nature works. It could go the other way though. If I kill all of the trees with the high fruit and only low fruit is left, you win. Competition usually happens when you have a limited amount of resources. There is one important idea to remember. Sometimes no one wins. Sometimes if everything is even it can be a stalemate and both species compete, but both survive. Imagine if we are different species, but have the same skills. No one would be a winner in that case.
Mutualism; The heart of mutualism is that two species live together in harmony. Both species receive an advantage by working with the other. It's wonderful. It's beautiful. More importantly, it helps them both survive. We previously spoke about the relationships between bugs and plants. That often happens as a mutualism type of relationship. We suppose you could also use rescue dogs as an example. The masters take care of the dogs and the dogs learn how to save people. Everyone benefits in the end.
Predator-Prey; There are many examples of predator-prey relationships: wolves eating rabbits, frogs eating insects, even a goat eating grass. Grass could be considered the prey. Somebody eats someone else. It's not pretty, but it does encourage the development and advancement of species.
Parasitism; There's a special type of predator-prey relationship called parasitism. Now you should think about all the creepy crawlies like fleas, viruses, and mosquitoes. They all feed off a host, not killing it right away but slowly sucking the life out of it. Parasites help no one but themselves.
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