Answers
Answer:
Explanation:
isotonic - direction of osmosis is equal on both sides
hypertonic - direction of osmosis is outside of the cell
hypotonic- direction of osmosis is into the cell
Related Questions
anyone help me? 1 number 2
Answers
Answer:
i dunno what class is this of, so tell me in the comment and I may rectify my answer according to that.
btw here u go
Explanation:
in q 1, part a, we need to tell what we observed in the growth of plants. we observed that the plant h was groing faster and healthier that plant g due to the fact that it was provided with a nutritive solution.
in its part b, we write the conclusion, i.e the plant which was provided with a nutritive solution grew more as all minerals required by the plants were replenished properly.
In q2, part a, we just compare their physical properties such as the plant g was not as healthy as plant h and plant h grew faster and taller than plant g.
in q2, part b, we just write what the solution is supplying the plant with, you can also check each one of their speciality on the web and write it also.
hope it helps
;)
Oi, Its worth 40 points, plus brainliest to best answer.
Use the graph and the information provided to answer the questions.
Stickleback fish protect themselves from predators with a thick covering of brownish plates. They feed on
small aquatic organisms and are preyed upon by bigger fish like trout. In a certain lake, the number of
stickleback fish was documented over a period of 30 years. During this time, the clarity of the lake water
also changed.
1. How did the occurrences of the different traits change over the 30-year period? Use evidence from
the graph to support your answer. Using what you know about natural selection and adaptation, what
generalization can you make based on these changes?
Answers
Explanation:
scam fakeeee
just kidding the answer is
every time the differences will change because of the large fishes which kill the small ones and the fishes het big like in one big fish there will be 100 of small fishes like the megladon
during this blood also leaks and the colour of the lake changes
Answer:
In each instance, the variations in fish populations are subject to change due to the predation of larger fish on smaller ones. As a result, the surviving fish grow larger, akin to the manner in which the Megalodon can have hundreds of smaller fish within its body. This process can also result in the release of blood, which has the potential to alter the color of the surrounding water body.
Explanation:
During exercise, the blood is travelling more quickly around the body. This carries more oxygen to the exercise muscles. Describe other changes in the athlete's body that enable more oxygen to be taken in at the lungs.
Answers
Answer:
your heart rate goes up explaining why the blood is traveling quicker. this causes you to breath faster meaning bring more oxygen to the blood in your lungs faster. your blood pressure also goes up from the increase in heart rate.
Answer:
the breathing rate and volume of each breath increases to bring more oxygen into the body
Explanation:
it removes the carbon dioxide produced. the heart rate increases, to supply the muscles with extra oxygen and remove the carbon dioxide produced.
When was Geoffrey Chaucer captured ?
Answers
Answer:
1359
Explanation:
We do not know any details of his early life and education. In 1357, he was a page to Elizabeth, Countess of Ulster, wife of Edward III's third son. Chaucer was captured by the French during the Brittany expedition of 1359, but was ransomed by the king.
Match each part of the urinary system with the correct label.
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Answer:
1 Kidneys
2 Ureters
3 Bladder
4 Urethra
Explanation: are correct in edg
what is the texture of a worker bee leg.
Answers
12. Having tissues that digest food, such as in the jellyfish, is an example of
(a) cell-level organization.
(b) tissue-level organization.
(c) organ-level organization.
(d) organ system-level organization.
Answers
Answer:
cell level organization
Having tissues that digest food, such as in the Jellyfish, is an example of cell-level organization.
What is Jellyfish?Jellyfish is are aquatic organisms that live in marine and freshwater habitats.
Jellyfish are tentacular species(i.e. they have tentacles that allow them to capture prey) and their body consists of a jelly-like structure that is non-living in nature called mesoglea.
Jellyfish are at the cellular level of organization and their mode of feeding entails some of the following:
Predation (capturing of preys with the use of their tentacles)Filtration of particles through waterNutrient intake via symbiotic association with algae within their cellsLearn more about Jellyfish here:
https://brainly.com/question/1657460
Define terrestrial animal.write any five characteristics of terrestrial animal
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Answer:
- living on land or on the ground.
-rather than in water and trees or in the air
-a terrestrial life
-a terrestrial habitat
- and a terrestrial species
How can we conserve WATER? describe in short.
Please answer as soon as possible pls I need help please
Answers
Explanation:
Turn off the faucet while brushing your teeth.
Only run the washing machine and dishwasher when you have a full load.
Use a low flow shower head and faucet aerators.
Fix leaks.
Install a dual flush or low flow toilet or put a conversion kit on your existing toilet.
what organ retains or releases body fluids, thereby regulating blood volume and blood pressure?
Answers
Answer:
excretion
Explanation:
waste
Answer: Kidneys
Explanation:
two impacts of climate change on agriculture.
Answers
Answer:
OKAY FIRST IMPACT:
Crops either get to much sunlight during droughts or to much water during floods
SECOND IMPACT:
Crops may not have the right amount of nutrients or vitamins because of heat produced by the sun every day
BRAINLIST ???
Using specially designed bacteria to clean up environmentally hazardous radioactive waste would be an example of __________.
Answers
Answer:
xjsdhmbjv
Explanation:
40 Points to answer this question in complete sentences
How has the global climate changed in the last century? What has the greatest impact on the climate where you live? Have humans influenced the climate on Earth? If so, how and what should we do?
Answers
Answer:
Over the last century, the average temperature on the surface of the Earth has increased by about 1.0 degrees F. The greatest impact is the droughts that my state is constantly in. I believe that we had a great part in global climate change. How I think that we have is all the air pollution and not taking care of out earth the way we should. How I think that we can fix this is if we start powering our home with more solar. We can also reduce the amount of water that we use.
Explanation:
membrane molecules that use the energy of atp to move ions against a concentration gradient are called
Answers
Membrane molecules that use the energy of ATP to move ions against a concentration gradient are called PUMPS. This type of transport is called active transport.
Active transport is a type of transport that requires energy (e.g, ATP) to move molecules and/or ions against a concentration gradient.
In active transport, specific membrane transporter proteins referred to as pumps are used to move ions against an electrochemical gradient across biological membranes.
These protein pumps are fundamental for creating electrochemical gradients that are subsequently used by cells for diverse purposes (e.g., muscle contraction).
Learn more in:
https://brainly.com/question/2503897
please help me with insects with out piercing and sucking mouth parts and the reason why. please help me I really request.
Answers
Answer:
Insects have a range of mouthparts, adapted to particular modes of feeding. The earliest insects had chewing mouthparts. Specialization has mostly been for piercing and sucking, although a range of specializations exist, as these modes of feeding have evolved a number of times (for example, mosquitoes and aphids (which are true bugs) both pierce and suck, however female mosquitoes feed on animal blood whereas aphids feed on plant fluids. In this page, the individual mouthparts are introduced for chewing insects. Specializations are generally described thereafter.
help plz and thank you
Answers
Answer:
A
Explanation:
A) all cells contain DNA, and DNA is all composed of adenine, thymine, guanine, and cytosine.
B) not all cells have a nucleus. For example, prokaryotes have no nucleus
C)Not all cells have a cell wall.(Animal cells don't)
D) not all cells have mitochondria (Prokaryotes don't)
Answer:
I think it is D
Explanation:
Sorry If I'm wrong
What type of solution causes a cell to shrink in size?
O Isotonic
O Homeotonic
O Hypertonic
O Hypotonic
Answers
lizards on a small island are more likely to have to mate with close relatives. the form of microevolution is
Answers
Answer: the founder effect
Explanation:
g. What is the function of CU?
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Answer:
to give education ,to make all the people educated ,to make society good
The control unit (CU) is a component of a computer's central processing unit (CPU) that directs operation of the processor. It tells the computer's memory, arithmetic/logic unit and input and output devices how to respond to a program's instructions
How much work does an elephant do while moving a 50 N circus wagon 20 m?
Answers
Answer:
The elephant did 4000 N·m or 4000 J or 4 kJ of work
Explanation:
A reaction between an antibody and soluble antigen, forming larger, interlocking molecular lattices, is called a(n)
Answers
Answer:
Precipitation reaction
Explanation:
Answer:
agglutination
Explanation:
True or false: In a typical mammalian adult cell, the M phase takes up a large fraction of the entire cell cycle.
Answers
Answer:
True
Explanation:
Hope this helps! :D
Which scientist was the first to use the term cell to describe what he saw under the microscope?
Answers
Answer:
Scientist Robert Hooke
Chlorophyll changes ______ energy into ______ energy.
Answers
Answer:
Light energy to chemical energy
Explanation:
the conversion of light energy to chemical energy needs chlorofluorocarbon
Suppose white and brown fur in a species of rodent were due to different alleles at the same gene. An F1 cross between true breeding brown and white lines is set up. What evidence would best support white fur being dominant to brown
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An F1 cross between true breeding brown and white lines is set up. What evidence would best support white fur being dominant to brown -----
The best evidence to show that white fur being dominant is when all the offspring after the cross are white instead of brown
They are therefore expected to produce heterozygous lines.
The evidence that would best support white fur being dominant is when all the lines produced are white despite being heterozygous.
A dominant trait is known to mask the expression of other traits.
Learn more: https://brainly.in/question/6883642
BRAINLIEST AND 50 POINTS!!
Based on information from the cladogram and the data table shown below, which of the following best describes the evolutionary history of rabbits?
Claws/Nails Feathers Jaws Lungs Mammary glands
Bird X X X X
Hagfish
Lizard X X X
Rabbit X X X X
Salamander X X
Tiger X X X X
Trout X
Image depicts a cladogram with hagfish, trout, salamander, lizard, bird, rabbit, and tiger represented. Trout diverge from hagfish with the introduction of jaws. Salamander diverges from trout with the introduction of lungs. Lizard diverges from salamander with the introduction of claws and nails. Bird diverges from lizard with the introduction of feathers. Rabbit and tiger diverge from lizard with the introduction of mammary glands.
They are more closely related to tigers than they are to birds.
They became able to produce mammary glands as a result of lacking feathers.
They evolved into a separate species due to the presence of mammary glands.
They share a more recent common evolutionary ancestor with salamanders than they do with lizards.
Answers
Answer:
A. They are more closely related to tigers than they are to birds.
Explanation:
Short answer: I took the test
Actual explanation:
-If you look at the first graphic that you have, you will notice that rabbits and tigers have all the same boxes checked off. AND birds and rabbits only have 3 checked off.
-salamanders actually have less in common with rabbits than they do with lizards, salamanders have 3 things in common, and lizards only have 2, proving option D. wrong. (if you are wondering where I got that evidence, look at the chart) AND if you look at the cladogram, lizards are closer to the rabbits than salamanders meaning that lizards have a more common ancestor (I think?) But nevertheless, it it still wrong, because of the above evidence.
- The options with mammary glands are also incorrect for these reasons, B. makes no sense, literally no sense, why would not be able to produce mammary glands with feathers, so B, is automatically out. With option C, rabbits did not evolve into a whole new species, it is the clade showing that tigers and rabbits both have mammary glands. There is no showing of a new species on the cladogram, and I don't think that it makes sense to evolve into a whole species just because of mammary glands.
- Now, if you look at the cladogram again, you wills see that tigers and rabbits are closest together, meaning that they are closely related. BUT, birds and rabbits are also the closet together, so, refer back to point a, that the chart shows that birds only share 3 out of the 4 that rabbits and tigers share. so that's that.
So after doing the work, option A. Rabbits are more closely related to tigers than they are birds. (and If you read my long explanation THANK YOU I put time and effort into it to make it accurate :))
Hope this helped :)) ~addison
Answer:
A. They are more closely related to tigers than they are to birds.
Option A. Rabbits are more closely related to tigers than they are birds.
Explanation:
I have a shorter answer.
Biology questionnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Answers
Answer:
3rd one
Explanation:
Answer:
c. firewood
Explanation:
its a chemical reaction
6. After a glacier melt what is the order of the appearance of organisms like
trees, grass, shrubs, and lichen? Put them in order of what appears first to the
last.
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Answer:
grass, shrubs, lichens, trees.
fundamental similarity due to descent from a common ancestor is called
Answers
Answer:
fundamental similarity due to descent from a common ancestor is called homology.
A man is running on the straight road with the uniform velocity of 3 m/s.calculate the acceleration produced by him.
Answers
[tex] \huge \bf༆ Answer ༄[/tex]
The acceleration produced by that boy is Zero .
_____________________________________
Want to know how ? here's the reason : -
As he is running with a constant velocity, so there's no change in velocity and Acceleration is defined as " Rate of change in Velocity " and since there's no change in velocity and direction (because he is moving in a straight road) hence Acceleration is 0.
[tex]\large꧁ \: \frak{Eternal \: Being } \: ꧂[/tex]