Answer: Water will move across the semi-permeable membrane in order to balance both sides until they are neutral.
"Osmosis is the net movement of water across a selectively permeable membrane driven by a difference in solute concentrations on the two sides of the membrane. A selectively permeable membrane is one that allows unrestricted passage of water, but not solute molecules or ions."
Or
When a cell gains water it becomes much bigger and heavier which could possibly lead to its explosion.
"Water moving into a cell can make the cell swell, or even burst! This happens when cells are placed into a hypotonic solution. Like the egg in distilled (pure) water. Water leaving a cell can make it shrivel up"
Answer:
When a cell gains water, the size will expand, making the cell bigger, and the weight will increase, depending on the type of cell as well as the amount of water.
What can coral do to waves during stroms
Answer:
The researchers performed a meta-analysis of 27 previous studies of how coral reefs around the world dissipate wave energy, conducted in conditions ranging from normal surf to hurricane-level waves. They found that coral reefs reduce wave energy by an average of 97 percent, dissipating disproportionately more wave energy as wave energy increased.
Hope this Helps :)
Explanation:
Answer:
coral reefs protect the shore from storms and other natural disasters (it creates a buffer by reducing the impact of the harsh waves)
Explanation:
3
1. Which one of the following scientists
was NOT involved with discovery of
viruses?
(1 Point)
Martinus Beijerinck
Felix d'Herrelle
Robert Fleming
3
Dimitri Ivanowsky
Answer:
Robert Flemming
Explanation:
This is because Robert Flemming was a Scottish actor and he invented black guitar. Scientist starts to discover virus in the 1930s . The first virus discovered was tobacco virus and it is discovered by Dimitri IIvanowsky. Electrons microscope was use to discover it because it was too tiny.
PLEASE HELP QUICK!!!
Which of the following is caused by mutations?
A. Mutations can cause genetic disorders.
B. Mutations never have any effect on
organisms.
C. Mutations only cause problems on the sex
chromosomes.
D. Mutations only cause problems on autosomal
chromosomes.
Answer:
C
Explanation:
Sssssddddddddddddsdd
An 8-kilogram bowling ball is rolling in a straight line toward you. If its momentum is 16 kg·m/sec, how fast is it traveling?
Answer:
2m/s
Explanation:
Momentum is
P= mass × velocity.
P= MV.
M=8kg, v= ? P= 8
16= 8×v
V= 16/8
V=2m/s
if text Mike 25 minutes to go to work on a text Ashley 15 minutes to go to work today Mike left home at 8:30 a.m. and I should leave for my 8:15 a.m. arrive at work earlier
Answer:
mike arrived to work at 8:55 while Ashley arrived at 9:05
Explanation:
8:30 + 25 min = 8:55
8:15 + 50 min = 865 so that would be 9:05
A dispersion pattern that indicates that resources are abundant, evenly distributed with little interaction within individuals is:_______.
Answer:
Uniform dispersion pattern.
Explanation:
Uniform dispersion pattern is a type of dispersion pattern in which resources are present in abundant quantity as well as evenly distributed with little interaction within individuals. Due to abundant quantity of resources , the population of organisms increases that leads to more population of individuals in the ecosystem. Due to abundant amount of resources, there is less competition as well as interaction between individuals that are present at that time.
Put in order from smallest to largest
Solar system,stars,planets,Universe,galaxy
Answer:
planet, star, solar system, galaxy and universe
Explanation:
planet, star, solar system, galaxy and universe
Are there telomeres on both the leading and lagging strand of DNA?
Answer:
To prevent the loss of genes as chromosome ends wear down, the tips of eukaryotic chromosomes have specialized DNA “caps” called telomeres. The overhang at the leading strand end of the chromosome is actually generated by enzymes that cut away part of the DNA 1start superscript, 1, end superscript
Please answer both I would mark as brainliest.
True or False: You inherited half of your genes from your Mom and half of your genes from your Dad
Answer:
It’s true
Explanation:
Answer:
Mizuki is here to say the correct answer is "yes, it is true"
Explanation:
╔════════════════*.·:·.☽✧ ✦ ✧☾.·:·.*════════════════╗
Ok, this is also a reason why you don't EXACTLY look like your mom or your dad. For example, if your mom has a brown hair with brown eyes, and your dad has a blue eye, it is possible to get a kid with brown hair and blue eyes, and/or a kid with black hair with brown eyes.
╚════════════════*.·:·.☽✧ ✦ ✧☾.·:·.*════════════════╝
Burrowing owls sometimes build their nests in holes that were dug by prairie dogs, coyotes, or badgers and have been since abandoned. They sometimes line the nests with cattle or horse dung. Why
Answer:
To avoid extreme temperature and keep away predators.
Explanation:
Burrowing owls sometimes line the nests with cattle or horse dung in order to avoid extreme temperature. The cattle dung protect the Burrowing owls from extreme temperature of the surrounding so they make nests close to these cattle dung. These dung has many insects which is a food of Burrowing owls and this cattle dung also keep predators away from Burrowing owls.
Which of these results is an advantage of the green garden technology shown
in the picture compared with other gardening practices?
A. It conserves forest resources.
B. It conserves water.
C. It prevents air pollution.
D. It prevents water pollution.
SUBMIT
The result is an advantage of the green garden technology shown in the picture compared with other gardening practices is it conserves water.
There are both direct and indirect uses for water. Bathing, drinking, and cooking are examples of direct uses, while the production of steel for automobiles and the processing of wood for paper are examples of indirect uses.
Water is used by every cell, organ, and tissue in our bodies to keep our body temperature stable and maintain other bodily functions. Since our bodies lose water through breathing, perspiring, and processing, it's vital to rehydrate.
Learn more about benefits of water:
https://brainly.com/question/6469523
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Anytime that a substance changes size, shape, or temperature it would be considered a------------------ change. But, if it changed properties such as its density, pH, or how it reacts with other substances it is most likely a -------------- change
Answer:
physical
chemical
Explanation:
changes in size and shape are just physical and changes into a different substance are chemical
Gas exchange occurs when
a.oxygen in the alveoli diffuses into the blood in the capillaries b. oxygen binds with hemoglobin in the red blood cells
c. the red blood cells give up oxygen to the cells of the body tissues
d. All of the above
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Answer:
A. Oxygen in the alveoli diffuses into the blood in the capillaries.
You are trying to program E. coli bacteria to generate N-acylethanolamide, lipids that have been found to help suppress appetite. In order to do this, you need to transfer the gene for the enzyme N-acyltransferase from the plant Arabidopsis Thaliana into the E.coli bacteria.
The transgene, which codes for ***********, will also need to have a**********
for RNA polymerase and a ********** that would fluoresce to let you know the insertion was successful. You would also need a********** , a small circular piece of bacterial DNA.
Then you would hunt for a *********** that would cut the plasmid once and also cut the transgene out from its host.
FILL IN THE **********
Answer:
The transgene, which codes for N-acylethanolamide, will also need to have a transcription initiation site for RNA polymerase and a selectable marker (reporter gene) that would fluoresce to let you know the insertion was successful. You would also need a plasmid, a small circular piece of bacterial DNA. Then you would hunt for restriction enzymes that would cut the plasmid once and also cut the transgene out from its host.
Explanation:
A transgene can be defiend as a gene (in this case, the N-acylethanolamide gene) which has been transferred by using genetic engineering techniques from one organism to another. The RNA polymerase is an enzyme required to copy a DNA sequence (e.g., a gene) into an RNA sequence, during transcription. RNA polymerases bind to specific DNA sequences called transcription initiation sites on the DNA template, and this binding triggers the initiation of the transcription. A plasmid is a small circular DNA molecule separated from chromosomal DNA which is capable of replicating independently of the chromosomal DNA. Plasmids are widely used in genetic engineering to clone/transfer/manipulate transgenes. During transgenesis, the plasmid is cut with a specific restriction enzyme in order to ligate the transgene of interest into the plasmid. Finally, the green fluorescent protein (GFP) gene is a selectable marker (i.e., a reporter gene) that indicates which cells were successfully modified because its expression can be detected without any substrates.
What do you predict would happen if hydrogen bonds formed between any two nitrogenous bases in DNA ?
Answer:
I believe replication would not be possible, therefore the DNA would cease to help recreate cells which are essential to the human body.
Explanation:
This question by far is highly interesting, in fact it is very controversial too. However, with the sudden beginning of an actual hydrogen bond forming within nitrogenous bases, then replication would not be possible. This is so because replication relies only on nitrogenous bases rather than hydrogenous bonds. Therefore, resulting in a possible defect in the process of replicating to occur. However, if possible, I believe there might be even a chance of a mutation to occur, yet that is highly rare given the stance that the DNA molecule would not be able to pretty much do anything if that were to occur.
What is a Menstrual Cycle??
Answer:
The menstrual cycle is a series of natural changes in hormone production and the structures of the uterus and ovaries of the female reproductive system that make pregnancy possible. The ovarian cycle controls the production and release of eggs and the cyclic release of estrogen and progesterone. The uterine cycle governs the preparation and maintenance of the lining of the uterus to receive a fertilized egg. These cycles are concurrent and coordinated, normally last between 21 and 35 days in adult women, with a median length of 28 days, and continue for about 30–45 years.
It basically prepares you to have a baby!
Feel free too ask questions.
Explanation:
g Name and describe two possible pathogens that could be responsible. The spinal tap reveals the presence of Gram-negative cocci in the CSF. What would be the likely diagnosis
Answer:
Explanation:
The missing information describing the status of the sick sophomore student is attached in the image below.
The first question says we should name and describe the two possible pathogens responsible for such.
The two possible pathogens are:
Virus and Bacteria.
Recall that, the College student experienced a severe headache, nausea, vomiting, neck stiffness, and fever.
These highlighted symptoms are commonly caused by meningitis which is a bacterial infection.
Surgeons, surgical tools, and scrub nurses must all be sterile when doing surgery; If any infection arises provided all crucial measures were not taking into consideration, it would harm the patient and there will be a risk of meningitis as a result of this.
SImilarly, given that In the CSF, the presence of Gram-negative cocci is shown via a spinal tap; then the likely diagnosis would be that:
The patient has suffered from Neisseria meningitis.
This is because Gram-negative cocci are the most prevalent cause of infection in persons of this age group and In the Gram stain test, it has a dark red color.
What is non-renewable energy?
Answer: Non renewable energy is energy that can only be used a limited amount of times
Explanation: Usually with non renewable energy there is a limited amount of that source and once it is fully used there will be no more of that resource for good
Hope this helps
Explain to me what a animal classification is
Classification is a method of grouping things together based on common qualities. Animal classification is critical since it aids in the identification and naming of all species on the planet. Animalia, Chordata, Mammalia, Primata, Hominidae sapiens are the classifications for humans.
Describe how proteins are made from the Nucleus to the Golgi
Answer:
The endoplasmic reticulum takes the proteins that are made by the ribosomes and folds them into sacs that are called cisternae. It then transports these folded proteins to the Golgi apparatus. ... They are then released from the Golgi apparatus in what is called secretory vesicles into the cytoplasm.
Explanation:
It has been proposed that the presence of black markings on the throat of kung fu geckos is coded by a dominant allele (B) and that the absence of such markings is coded by a recessive allele (b). To test this idea, heterozygous individuals are crossed (Bb x Bb) producing 500 offspring of which 350 have black markings and 150 don’t have black markings. Based on a punnett square, the expected phenotypic ratio for black markings to no black markings is 3:1.
Required:
Write down the correct statistical approach to test if the data is consistent with the expected 3:1 ratio.
Answer:
See the answer below
Explanation:
The correct statistical approach to test if the data is consistent with the expected 3:1 ratio would be the Chi square.
Chi-square = [tex]\frac{(O - E)^2}{E}[/tex] where O = observed frequency and E = Expected frequency. In this case:
Phenotype O E Chi square
Blacks 350 3/4 x 500 = 375 [tex]\frac{(350-375)^2}{375}[/tex] = 1.67Non blacks 150 1/4 x 500 = 125 [tex]\frac{(150-125)^2}{125}[/tex] = 5Total Chi square = 1.67 + 5 = 6.67
Degree of freedom = 1
Tabulated Chi square = 3.841
Since the calculated Chi-square is more than the tabulated value, the null hypothesis is rejected and we conclude that the data is not consistent with the expected 3:1 ratio.
PLEASE ANSWER ASAP WILL MARK BRAINLIEST!!
Choose all the answers that apply.
What does the cardiovascular system do?
a.) transports oxygen and carbon dioxide for the respiratory system
b.) carries nutrients for the digestive system
c.) works with the immune system to fight infection
d.) carries hormones for the endocrine system
e.) sends nerve impulses to the brain and spinal cord
Fred discovered a new organism. It is eukaryotic and multicellular, and it flies to get its food, which is a type of grass. Which kingdom does it belong in?
plants
fungi
archaebacteria
bacteria
animals
protists
need the answers quick
Answer: Animals
Explanation: Animal cells are eukaryotic but so are plants. However, only an animal can fly to get its food. Plants get their food by the sun or by themselves.
Hope that helped! :)
HELP!!!!!! I don’t get it plz help
What is the largest organ in the body
A (n) ... is a type of Chemical bond in which a strong mutual attraction forms between ions in opposite charge
Answer:
ionic bond
Explanation:
Explanation:
Ionic. bond is the the answer .
How are seamounts able to support diversity?
Answer:
A seamount is a large geologic landform that rises from the ocean floor but that does not reach to the water's surface
Explanation:
It is able to support diversity because many deep-sea animals, such as corals and sponges spend most of their lives permanently attached to rocks. As opposed to a flat seafloor, seamounts rise off the ocean bottom and interact with water flowing around them. These water currents can wash off sediment on a seamount, exposing rocks that are ideal habitat for animals that require hard substrate to grow and attach.
Also, because these animals cannot move around to find food, they are dependent on ocean currents to bring their food to them. The strong currents running over a seamount can deliver animals living along its flanks with a constant supply of planktonic food. Nutrients like nitrates and phosphates, which are critical to the growth of phytoplankton, are lifted from the deep to the sunlit surface waters. These nutrients fuel an explosion of planktonic plant and animal growth and attract larger animals such as whales, sharks, tunas, and seabirds to a veritable feast.
Please select the word from the list that best fits the definition
An echinoderm that is covered with movable spines and that eats seaweed
sea urchin
sea star
brittle star
sea cucumber
echinoderm
Answer:
echinoderm I'm pretty sure but I'm not 100% so if I get it incorrect I'm sorry
Mixing chamber for air and dust is
observed in ....
Explanation: Should We Fill The Blanks ? Or What I don't understand this question