Answer:
osmosis, diffusion, facillitated diffusion!
Explanation:
jus did it
Diffusion, osmosis, facilitated diffusion are the passive transport.
What is osmosis ?The process in which solvent molecules pass from a lower concentration region to a higher concentration solution through a semipermeable membrane called as osmosis.
It is a passive transport as no external energy is needed.
Osmosis, like a diffusion not require the input of energy and it moves water down or against the concentration gradient.
When a living plant cell kept in a sugar or salt solution, water diffuses from the cell sap out through the cell membrane called as exosmosis.
The cell causes shrinkage of the protoplasm due to water loss, where the cell undergo a condition called as plasmolysis or necrosis.
When the plasmolyzed cell is placed in distilled water, the cell regains it’s turgidity and also the original shape and size by a process called endosmosis.
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Do you support embryonic stem cells research or is against it? Defend your answer.
i need help with this question asap
Answer:
producers
Explanation:
because if you think about it produces, make their own energy and they're the highest level of energy.
how long has earth been in it’s current era
Answer: Such constant change has characterized Earth since its beginning some 4.5 billion years ago. From the outset, heat and gravity shaped the evolution of the planet. These forces were gradually joined by the global effects of the emergence of life.
Explanation:
In the cell, the source of information about what kind of protein (hormone for
example) that needs to be produced must pass from the nucleus to which cell
organelle?
A.mitochondrion
B.ribosome
C.chloroplast
D.cell membrane
4) A procedure
that is designed
and carried out
under
controlled
conditions to
prove or
disprove a
hypothesis.
OA)
experiment
OB.)
control
group
OC.)
observation
7. Around what latitude would you guess would have the biggest temperature change
throughout the year? ( Think about the equator being 0 and the Pole being 90)_
Answer:
Latitude is distance between earth and equator. The temperature decrease by degree for every 100 meters latitude.
Explanation:
Latitude is the distance between earth and equator. The lower the latitude there will be higher temperature. When latitude increase the temperature began to fall. The equator is the potion of earth where sun rays directly strike which makes feel hotter. The temperature gets cooler when it approaches the poles. There can be slight variations in the climate throughout the year. The places away from latitude are colder and receives less sunlight.
suggest why single-celled plant organisms do not have contractile vacuoles
Answer:
Single celled organism do not contactile vacuoles
Explanation:
The point of the contractile vacuole is to pump water out of the cell through a process called osmoregulation, the regulation of osmotic pressure.
An organism's occupation or role in
the environment, including its place in
the food chain
which of the following is not true about a systematic approach to anatomy
A. it is the study of anatomy by body system
B. this approach studies the functional relationship between organs and features within a system
C. this approach focuses on the structural relationship of several systems within one region
D. all of the above
Answer:
all of the above
Explanation:
it haas motiple aproches
Answer:
I believe the answer is C
Explanation: because anatomy focuses on more than one general region
Which of the following is an example of pseudoscience? A. Biology B. Horoscopes C. Radiometric dating D. Electromagnetism
Answer:
I thinks it’s d
Explanation:
Why are fish cells easier to work with than mammalian cells?
Answer:
fish cell are slower to work with than mammalian cells because mammalian cells have a faster cell cycle than fish cells
Explanation:
Fish cells have been used in ecotoxicology for testing chemicals, effluents and in toxicity identification evaluations studies. So it was suggested that mammalian cells could be more sensitive than fish cells for testing chemicals.
Where does the sun go when we don’t see it
Answer:
its on the other side of the world
Explanation:
I will give brainliest!!!
Part of the Golgi body membrane can pinch off and move away to other parts of the cell.
What is the purpose of this process?
Choose 1 answer:
(Choice A)
A
Producing ATP for the cell
(Choice B)
B
To deliver proteins to other locations in the cell
(Choice C)
C
To collect amino acids for protein synthesis.
(Choice D)
D
To send messages to the nucleus
Answer:
B. To deliver proteins to other locations of the cell
Explanation:
Function of Golgi apparatus is to process, package and transport of material for secretion. The packed material is either delivered to intracellular targets or secreted to extracellular targets.
What is a sample size
Answer:
A piece of some thing
Explanation:
PLEASE HELP!!!!!!!!!!!!!!!
Answer:
x=8, B
Explanation:
3(x+1)+6=33
3x+9=33
3x=24
x=8
Describe how changes in limiting factors can impact population growth.
Need help asap!!!
Answer:
see explanation
Explanation:
Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration. Competition for resources like food and space cause the growth rate to stop increasing, so the population levels off.
The fish in an aquarium swim to the top when the light is turned on. Develop a hypothesis to explain this behavior and design an experiment to test the hypothesis.
this time u have to finish my sentence. waddle waddle to the very next day got any_________ !!! will mark brainlest for the correct answer 20 points HAVE FUN
Answer:
Grapes
Explanation:
I love the duck song
pls give me brainlest ;)
someone please help!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
the answer is A
Explanation:
unscramble
the
word
Noticetapuohir
Answer: Eutrophication
Explanation:
Answer:
eutrophication
Explanation:
Can a theory turn into a law
Answer:
Yes if the theory is used wisely into a law..
Explanation:
Humans have 46 chromosomes, 23 from mom and 23 from dad. These chromosomes hold the instructions to create a persons look and personality. What structure in the cell houses these chromosomes?
Answer:
nucleus
Explanation:
Answer:
yeah its nucleas
CHROMOSOME- thread like structures located inside the nucleus if animal and plant cells
Some carnivores hunt together in groups. What are the benefits of cooperative hunting?
division of labor and protection
reproduction and foraging
foraging and division of labor
protection and reproduction
Answer:
c
Explanation:
Some carnivores hunt together in groups. The benefits of cooperative hunting is protection and the reproduction of species. Thus, the correct option is D.
What is Cooperative hunting?Cooperative hunting is the result of coordination of group behaviors in such a way that increases the chances of a successful hunt.
Carnivorous organisms tend to move together in what is called as cooperative hunting which is specifically for the reason of protection and reproduction of the species.
Reproduction is the process of procreation or breeding of a species. It is defined as the biological process whereby new offspring are produced from parents. Reproduction is known to be one of the fundamental feature of all the existing life forms.
Therefore, the correct option is D.
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How would you expect the pH of a lake with limestone bedrock to compare to other lakes after several years of acid rain?
Answer:
The interpretation including its set of circumstances is characterized throughout the explanation segment below.
Explanation:
Lakes that always collect a significant amount of acid rain can also have water with either a pH value very low than 4. (the latter indicates that low pH levels are much more acidic versus significantly higher.) The world's oceans are covered from ocean acidification by limestone formations, which serves as a barrier to neutralize acid rain.Which two scientists determined that all living things are composed of cells?
Choose 1 answer:
(Choice A) Hooke and von Leeuwenhoek
(Choice B) Watson and Crick
(Choice C) Schleiden and Schwann
(Choice D) Virchow and Remak
Answer:
Choice 3: Schleiden and Schwann
Explanation:
OPTION C) SCHLEIDEN AND SCHWANN IS THE RIGHT ANSWER....
Explanation:
SCHLEIDEN AND SCHWANN ARE THE TWO SCIENTISTS DETERMINED THAT ALL LIVING THINGS ARE COMPOSED OF CELLS.....
HOPE IT HELP.......
What is the name for all physical materials in the universe
Answer:
.
Explanation:
Answer:
I think the answer is matter.
Explanation:
hope this helped bye
Which is the best reason for using a temperature probe instead of a simple laboratory thermometer?
to make measurements in degrees Celsius
to make measurements in degrees Fahrenheit
to record continuous measurements over several minutes
to record individual measurements several times in a day
Answer:c
to record continuous measurements over several minutes
Explanation:
Just did it :p
Answer:
The correct answer choice would be C.
Explanation:
This is the correct answer that's why.
QUESTION 3: What conditions may occur when a population is inexponential growth?
A. birth rate is greater than death rate
B. birth rate is less than death rate
C. immigration rate is greater than emigration rate
D. immigration rate is less than emigration rate
Answer:
A. birth rate is greater than death rate
Explanation:
Hope this helps!
Answer:
a
Explanation:
What are the top five things you should know about how you learn?
“how to ace this class”
(the subject is unnecessary)
Answer:
1. don’t overwork your memory
2. take care of your body
3. practice makes better
4.type of practice matters
5. what you already know can help you
Explanation:
What is the best description of a scientific question? O A. A question that is asked by a large group of people O B. A question that is asked by a scientist C. A question that can be answered by a personal opinion O D. A question that can lead to valuable scientific information
Answer:
D
Explanation:
I searched it up
hear it is: is a question that is written in a way that is helpful for completing scientific investigations. ;-;
