The cells of the fish will lose water to the water in the aquarium tank, become flaccid, and may eventually die.
The tank water is said to be hypertonic. Hypertonic solutions have higher solute concentrations and lower water potentials than the saps of cells suspended into them.
Since freshwater fishes are only able to tolerate salinity levels of 1.0 ppt or lower, it means that any salinity above 1.0 ppt would be hypertonic to the cells of the fishes. Salinity level of 1.0 ppt would be isotonic while below 1.0 ppt would be hypotonic.
Hypertonic solutions have lower water potentials. Thus, water molecules will move from the cells of the fishes to the water in the aquarium. Continuous loss of water will result in the cells becoming flaccid and may eventually lead to their death if the situation persists.
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Why do plants need to preform cellular respiration like animals?
Answer:
To break down food in form of sugar or glucose for energy to live
A plant which loses its leaves in winter is known as which of the following?
O Biennial
O Bulb
O Evergreen
O Deciduous
Answer:
Deciduous
Explanation:
Gene mapping is based on which of the following? Mendelian ratio of offspring frequency of crossing over physical distance of traits law of independent assortment
You can estimate how fast wind is moving by looking around. Leaves on trees, flags waving and what it feels like on your face. What too
l is used to measure wind speed?
A anemometer
B thermometer
C barometer
D rain gauge
Anemometer
Explanation:
bcz it has it has a spinning wheel which allows it allows to rotate fast when there are strong winds as well as count the number of rotations which is used to calculate the number of wind speed
THATS ALL I GOT
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please help me with question five
Answer:
The liquid levels in the apparatus will become more dilute and less concentrated due to the fact that there is more water outside the apparatus and water will move into the apparatus because of Osmosis.
Explanation:
This is because osmosis moves down a concentration gradient.
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Answer:
T
Explanation:
State one feature of the carrageenan molecule that is unusual for
a disaccharide.
Answer:
The properties of carrageenans allow them to dissolve in water, form highly viscous solutions, and remain stable over a wide pH range.
Explanation:
Q10: Plant cells are often green
but animal cells are not usually
green. Which structure in plant
cells makes them green?
*
Answer:
Plants cells use photosynthesis from the sun, which requires them to have chloroplast filled with chlorophyll to complete this function; animal cells do not have chloroplasts. Chlorophyll also helps make plants green.
Explanation:
ye i did
Help I need to turn this in asap
Answer:
The P waves undergoes compression and dilation during motion in its direction of propagation. This waves reaches the station first because the P waves travels at a speed, that is much faster in comparison to the S waves. The S waves are the secondary waves and are commonly known as the shear waves.
The P waves have the ability to travel in both solid as well as in liquid, whereas the S waves can propagate only in solid region because they are absorbed at the core-mantle boundary.
Thus, the P waves will arrive the station first and the difference between the arrival of P and S waves are plotted in the graph that helps in depicting the epicenter and the amount of energy released during an earthquake.
Explanation:
a bacterium is infected with an experimentally constructed bacteriophage composed of the t2 phage protein coat and t4 phage dna. the new phages produced would have
Answer:
D. T4 protein and T4 DNA.
Explanation:
Which of the following is NOT a muscle of the quadriceps femoris?
Answer:
a. Biceps femoris
Explanation: is correct
Please help 25 points
The title of the story is
TOUCHING SPIRIT BEAR
Write summary of ch.13-14 using at least 5 sentences.think about including who what when where why and how answers.
PLEASE DONT ANSWER IF U DONT KNOW THE ANSWER
Explanation:
Ch 13-cole starts to prove himself, reaching for his pants where he kept clump of the bears for fur, then decides against.
Ch 14-cole is back home in a hospital he has mostly healed from his injuries and now needs to face the circle to determine if he will be continuing with the circle or going to jail.
white blood cells that release histamine at the site of an injury are
Which of the seven planets is closest to the sun
Answer:
mercury
Explanation:
Answer:
MERCURY.
Explanation:
Which of the following muscles gives Reed his defined six-pack?
Answer:
a. Rectus abdominis
Explanation: is correct
Which of the following was NOT a type of evidence Darwin had available in his time?
A. Comparative Anatomy
B. DNA
C. Fossils
D. Artificial Selection
4. Why are lichens successful pioneers?
Answer:
Lichens are successful because they grow on bare rock. Also, they are made up of algae that provides food and energy through photosynthesis that attach to rock and capture moisture. ... Algae and other organisms grow, reproduce, and die and gradually fill pond with organic matter.
What are some examples of genetic variations in zebras???
Zebras' distinct coat patterns, dorsal stripes, stripe colour, body size, and weight are all the result of genetic differences.
Zebras, members of the horse family, have unique genetic features and variations that set them apart from other species. The genetic variation in zebras is the reason behind their diverse coat patterns. Some examples of genetic variations in zebras include horizontal stripes, vertical stripes, or a combination of the two. The pattern and width of the stripes may also differ from one zebra to another, and some have more stripes than others. Another genetic variation is the presence or absence of a dorsal stripe, a dark stripe running from the neck to the tail. Other variations include differences in the color of the stripes, ranging from black to brown or gray, and variations in body size and weight, which are influenced by genes. In summary, genetic variations in zebras are responsible for their unique coat patterns, stripe width, dorsal stripes, stripe color, and body size and weight.
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how the structure of a muscle cell is related to its functio
Answer:
The structure and shape of each type of human cell depends on what function it will perform in the body. The elongated shape of muscle cells allows the contraction proteins to line up in an overlapping pattern that makes muscle flexing possible.
Can someone please help me with this I don’t understand what to do and I only have two minutes to answer this question please?
Answer:
2,4,1,3
Explanation:
yeah just trust me bro
At what stage of cell division does the nodule in the center of the nucleus begin to disappear?
exhibiting a personality that ________ is a common characteristic of all personality disorders.
Answer:
borderline or narcissistic
Explanation:
i think that right
Answer:
differs markedly from the expectations of oneś culture.
Help me please. I will give extra points and brainiest
Answer:
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Match the component of the cerebral nuclei with its function.
a. Involved in consciousness and integration of information from multiple senses (Click to select)
b. Stimulates muscles to produce the pattern and rhythm of walking (Click to select)
c. Excites and inhibits the thalamus to adjust muscle tone (Click to select)
d. Involved in emotion, behavioral activity, and mood (Click to select)
e. Controls muscular movement at the subconscious level
1- claustrum
2- caudate nucleus
3- globus pallidus
4- amygdaloid body
5- putamen
The components of cerebral nuclei with its correct functions are listed below.
Claustrum: This is involved in consciousness and integration of information from multiple senses. That is option A.Caudate nucleus: This stimulates muscles to produce the pattern and rhythm of walking. That is option B.Globus pallidus: This excites and inhibits the thalamus to adjust muscle tone. That is option C.Amygdaloid body: This is Involved in emotion, behavioural activity, and mood. That is option D.Putamen : This controls muscular movement at the subconscious level. That is option E.The cerebral nuclei makes up the three components of the cerebrum that plays an important role in neural systems controlling somatic movement and motivation.
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2. What portion of the DNA is also known as a gene?
A. The coding sections
B. The noncoding sections
C. The mRNA strand
D. The polypeptide sequence
Answer:
the coding sections
Explanation:
non coding sections aren't considered as genes.mainly genes are translated into proteins which show our traits and general features
0
Which biomolecule has a carbon-nitrogen bond?
starch
water
protein
glucose
Answer:
protein
Explanation:
it is called a peptide bond
What roles do electrons and hydrogen ions play in the
light-dependent reactions of photosynthesis?
Answer:
Water is broken down into hydrogen ions, electrons, and oxygen gas. Electrons used for energy in photosynthesis but not for general cell needs. Electron energy is then used to make molecules that act as energy carriers.
Primary succession
eventually gives way to
_____ succession.
A. primary
B. secondary
C. tertiary
Answer:
Secondary succession
Explanation:
Which of these are features of prokaryotes?
-straight DNA molecules and large ribosomes
-straight DNA molecules and small ribosomes
-circular DNA molecules and large ribosomes
-circular DNA molecules and small ribosomes
4th- circular DNA molecules and small ribosomes
