Identify the function of the organ system that the cell to the right belongs to.

Answer:

D

tell me if I am wrong please

Answer:

Refraction OF LIGHT

Explanation:

Salinity can be measured in various ways. Most oceanographers

measure salinity with an instrument called a CTD, named for the three

parameters it measures: conductivity, temperature, and density. To

determine salinity, probes on the CTD record electrical conductivity.

SOURCE OF ANSWER:

Desktop CTD instruments are also available, but when the

highest precision isn't necessary for lab settings, a much simpler tool

called a refractometer is used.

A refractometer measures salinity based on refraction. Refraction is the

bending of light that occurs within a water sample. Only a few drops of

water are placed under the light source of the handheld refractometer.

Answer:

Through the process of natural selection, sea urchins have developed spines that serve as a defense mechanism against predators and a means of anchoring themselves in turbulent waters. This adaptation allows them to better survive in their environment, with individuals possessing longer or stronger spines being more likely to pass on their genes to the next generation. As a result, the population of sea urchins gradually becomes better adapted to their surroundings, demonstrating the power of natural selection in shaping the evolution of species.

The change to the plasma membrane would most likely increase membrane fluidity in humans is the decreased lipid raft content (option B).

Plasma membrane is the semipermeable membrane that surrounds the cytoplasm of a cell. Plasma membrane fluidity is a parameter describing the freedom of movement of protein and lipid constituents within the cell membrane.

The factors that affect the fluidity of the plasma membrane are as follows:

An increase in the cholesterol concentration generally decreases membrane fluidity, which is why lipid rafts have a much higher concentration of cholesterol than the surrounding membrane. This means that decreasing cholesterol content would make the membrane more fluid.

The complete question is as follows;

Which of the following changes to the plasma membrane would most likely increase membrane fluidity in humans?

A) Increased saturated fatty acid content

B) Decreased lipid raft content

C) Decreased phosphatidylcholine content

D) Decreased unsaturated fatty acid content

Learn more about membrane fluidity at: https://brainly.com/question/30609394

#SPJ1

Answer:

Analyzing Scientific Data

Science is all about collecting data. If we look at the definition of science, we can say that science is the study of the natural world through systematic observation and experiment. That observation and experiment is where you collect the data.

Explanation:

Answer:

glycine, alanine, valine, leucone, isoleucine, proline, phenylalanine, methionine, and trytophan are all amino acids with hydrophobic side chains.

Answer:

Without atmosphere life would not be possible as atmosphere protects us from harmful gases . We could not live without air present in atmosphere . In absence of the atmosphere , the earth would get so cold at night that we would not be able to survive .

Answer:

50%

Explanation:

Let's make a Punnett square to represent this, with X representing our dominant allele and x our recessive.

One homozygous dominant parent = XX

One heterozygous parent = Xx

      X    X

X   XX  XX  

x    Xx  Xx

So two out of our four outcomes are heterozygous for the trait. That means the answer is B. 50%.

The probability the offspring will be heterozygous for this trait is 50%

Heterozygous is the presence of two different alleles at a particular gene locus. A heterozygous genotype may include one normal allele and one mutated allele or two different mutated alleles.

If the two versions are different, you have a heterozygous genotype for that gene. For example, being heterozygous for hair color could mean you have one allele for red hair and one allele for brown hair.

To be heterozygous for a trait is to have different alleles for it. Being homozygous for a trait means that it will always turn out the same.

Learn more about heterozygous traits:

https://brainly.com/question/3712307

#SPJ3

Answer:

Explanation: The population of its prey would decrease. It would take up space in the ecosystem, that other organisms probably need. It would eat up the plants if it is not a carnivore, which is probably eaten by other organisms as well. so that plant population would also decrease.

Answer: I’m pretty sure the answer should be “B”

Answer:

Aerobic respiration ; Respiration using oxygen

Mitochondria  ; Where respiration takes place

Anaerobic respiration ; Respiration in the absence of oxygen

Lactic acid ; Substance that build up in the muscles during anaerobic respiration .

Fermentation ; Process that converts sugar into alcohol

Explanation:

I hope it helps :)

Answer:

aerobic respiration - resperation using oxygen

mitochondria - where resperation takes place

anaerobic respiration - resperation in the absence of oxygen

lactic acid - substance that builds up in muscles during anerobic resperation

fermentation - process that converts sugar into alcohol

as Ethanol fermentation is also known as alcoholic fermentation

( hope I helped you ) :)

Answer:

It will freeze.

Explanation:

What happens when you put bottle of water in freezer? It freezes and turns into ice right? Why? Because we take away the heat from the liquid water and this changes it from liquid to ice (solid). Thus, cooling water = making ice (freezing)

The three correct answers are:

B. The chlorophyll in the leaves break down, revealing yellow and red pigments that had been masked by the green pigments. This process leads to the beautiful fall foliage colors observed in maple trees. As the weather gets colder, the breakdown of chlorophyll exposes the underlying pigments, creating vibrant red, orange, and yellow leaves.

C. Xylem and phloem fill with ions and organic substances that prevent freezing. In response to increasing cold weather, the tree transports ions and organic compounds into the xylem and phloem. These substances act as antifreeze agents, preventing the freezing of sap and ensuring the circulation of nutrients and water within the tree.

D. Meristems form thick scales to protect next year's buds from cold winter temperatures. The meristems, which are the regions of the tree where new growth occurs, undergo changes in response to the approaching cold weather. They form protective scales around next year's buds to shield them from the harsh winter conditions, ensuring their survival and future growth.

Learn more about temperate climate, here:

https://brainly.com/question/12234662

#SPJ1

Your question is incomplete, but most probably your full question was:

Which of the following occur in a maple tree growing in a temperate climate in response to increasing cold weather? Choose three correct

answers.

A. Auxin production stimulate one final growth spurt before winter arrives,

B. The chlorophyll in the leaves break down, revealing yellow and red pigments that had been masked by the green pigments.

C. Xylem and phloem fill with ions and organic substances that prevent freezing.

D. Meristems form thick scales to protect next year's buds from cold winter temperatures,

Answer:

Bacteria

Explanation:

Their cell wall is made of this and they are also unicellular. They eat other things and cannot make their own food

The structure of the rough endoplasmic reticulum increases the surface area for the synthesis of proteins.

The rough ER is a membrane-bound organelle with tubules and cisternae found in eukaryotic cells. Rough ER has ribosome-studded flattened sacs for protein synthesis. Ribosomes on rough ER allow protein synthesis into ER lumen or membrane.

Rough ER synthesizes, folds, and modifies proteins. The attached ribosomes on rough ER synthesize proteins for secretion, plasma membrane, or other organelles. The flat sacs increase ribosome surface area. More surface area gives  more protein synthesis in rough endoplasmic reticulum, boosting efficiency.

Learn more about Rough ER from

https://brainly.com/question/14199412

#SPJ1

Function

Nuclear envelope

Nuclear pore

Ribosomes

Smooth endoplasmic reticulum

There are two regions of the endoplasmic reticulum (ER)-a rough region and a smooth region-that differ in structure and function. Although both types of ER are composed of the same type of membrane, rough ER consists of flattened sacs that are studded with ribosomes, while smooth ER forms a series of tubules that lack ribosomes. The structure of rough endoplasmic reticulum  ---------- the --------- for the synthesis of  ----

Answer:

stomach

small intestine

Answer:

Used for energy

Explanation:

After eating carbohydrates, the body breaks it down into Glucose, which goes through many catabolic pathways such as Glycolysis, PDH and the Kreb's cycle. The end result is primarily the formation of ATP, which is used as energy throughout the body.

Answer:

I think it is b

Explanation:

Answer:

His observations that chromosomes double is significant to the later-discovered theory of inheritance. ... His discoveries, known as Chargaff's Rules, proved that guanine and cytosine units, as well as adenine and thymine units, were the same in double-stranded DNA, and he also discovered that DNA varies among species

Explanation:

Discovery of chromosomes leads to significant discovery of DNA.The theory of inheritance gives the productive meaning that DNA exists and varies within the different kinds of species.

The resting phase of the cell cycle is called interphase.

Interphase is a critical stage in the cell cycle during which the cell prepares for division by going through different activities such as growth, DNA replication, and protein and organelle production. It is the longest phase of the cell cycle and is separated into three subphases: G1 (Gap 1), S (Synthesis), and G2 (Gap 2).

The cell develops in size, synthesises RNA and proteins, and performs its regular duties during the G1 phase. The cell enters the S phase after passing through the G1 checkpoint. The DNA of the cell is reproduced during the S phase, resulting in the production of two identical copies of each chromosome.

This ensures that during cell division, each daughter cell receives a complete set of genetic material. The cell enters the G2 phase after DNA replication, where it continues to expand and prepares for mitosis.

Interphase is not a real resting phase because the cell is actively engaged in multiple cellular functions. However, because the cell is not visibly dividing at this period, it is commonly referred to as the resting phase.

For more questions on interphase

https://brainly.com/question/30622117

#SPJ8

Answer:

b. The genes for antibiotic resistance are located on a plasmid that can be passed to neighboring bacteria.

Explanation:

Transformation is a genetic process by which bacteria take up foreign genetic material from the surrounding environment. In consequence, this process does not involve direct cell-to-cell interaction. Transformation allows the occurrence of horizontal gene transfer (HGT) events among different bacteria capable of exchanging extrachromosomal DNA plasmids, thus increasing genetic diversity in bacteria. Many different types of bacteria can acquire foreign genes, including antibiotic resistance genes, by HGT events involving plasmids, transposable elements, bacteriophages, etc.

Answer:

The answer is ATP, ADP

Explanation:

When protein is hydrolyzed, it forms amino acids. Thus, the correct option is A.

Hydrolysis may be defined as a chemical process that utilizes the molecules of water that involve the chemical breakdown of a compound.

Amino acids are the monomers of protein. These amino acids are linked together by peptide bonds. But the process of hydrolysis breaks the peptide bond between the amino acid sequences and released them significantly in free form.

Therefore, when protein is hydrolyzed, it forms amino acids. Thus, the correct option is A.

To learn more about Hydrolysis, refer to the link:

https://brainly.com/question/4352413

#SPJ5

Answer:

Allopatry may start the process off, but the evolution of internal barriers to gene flow is necessary for specialization to be complete. Specialization requires that the two incipient species be unable to produce viable offspring together or that they avoid mating with members of the other group.

Explanation:

hope this helps

Answer:

D: 4.6 x \(10^{9}\)

Explanation:

4.6 x 10^{9} = 4,600,000,000

Earth is approximately, 4.6 billion = 4,600,000,000 = 4.6 x 10^{9}

The estimated age of Earth is 4.6x10⁹ years (D).

Scientists estimate the age of Earth through various methods, including radiometric dating of rocks and minerals. By analyzing the isotopes present in rocks and minerals, scientists can determine the decay rates of radioactive isotopes and calculate the time since the formation of those rocks.

Based on extensive studies and evidence, the current estimated age of Earth is approximately 4.6 billion years (4.6x10^9 years). This estimation is supported by multiple lines of evidence, including radiometric dating of rocks from different geological formations, lunar samples brought back from the Moon, and meteorites.

The age of 4.6 billion years is consistent with the age of the oldest rocks found on Earth's surface and the ages of the Moon and meteorites, which are believed to have formed around the same time as Earth. These dating methods provide a reliable framework for understanding Earth's geological history and the processes that have shaped our planet over billions of years.

It's important to note that scientific estimates and understanding of Earth's age continue to evolve as new evidence and research emerge. However, the current consensus among scientists is that the age of Earth is approximately 4.6 billion years, as indicated by extensive geological and radiometric dating studies.

To learn more about Earth, here

https://brainly.com/question/31064851
#SPJ2

Answer:

true

Explanation:

i would assume true as big company could get I trouble for leaving the mine non enviromental safe.

After a mine has been depleted of usable mineral resources, the mine could be backfilled and habitat partially restored by mining cycle.  The statement is true.

The mining cycle consist up three phases such as exploration, extraction and mining closure.  

Exploration refers to the first step in mining cycle where exploration geologist search the area of metal rich deposits and determine the richness of mining area followed by extraction of metals.

Extraction involves mining process to remove the metal-bearing minerals from the Earth, beneficiation and smelting done to liberate metals.

Some other processes like chemical leaching are also used for some types of metal extraction.

Mine Closure is the final step, which involves many activities  to prevent or mitigate undesired environmental and social impacts by reclaiming disturbed areas, mitigating safety hazards, removing facilities etc.

Learn more about mining cycle,  here:

https://brainly.com/question/14522248

#SPJ2

Answer:

Money is channeled through financial institutions such as banks.

Explanation:

The borrower may chose to use the funds to invest in a business venture and thus be becomes an investor. Money is channeled through financial institutions such as banks. A saver saving with a bank account seeks to keep the money in the bank as it earns him interest.

Answer:

anemia

Explanation:

Iron deficiency can lead to anemia.

Answer:

A

Explanation:

different types of cells use different amounts of energy

Some cells, such as human nerve and muscle cells contain many more mitochondria than do cells such as skin cells, some cells have more mitochondria than others as they use more energy. Thus option A is correct.

Mitochondria is commonly called as the “Powerhouse of the cell, these are double membrane-bound organelle present in most eukaryotic organisms located in cytoplasm and function as cell's “digestive system.”

They involve in break down of nutrients and generate energy-rich molecules, cellular respiration occur within the mitochondria,  was first described by a German pathologist named Richard Altmann in the year 1890.

The mitochondrion is rod-shaped structure found in both plant and animal cell, size ranges from 0.5 to 1.0 micrometre in diameter, consist outer membrane, an inner membrane, and a gel-like matrix.

The outer and inner membrane are composed of proteins and phospholipid layers which is separated by the intermembrane space.

For more details regarding mitochondria, visit

https://brainly.com/question/28481565

#SPJ6

The two similarities between chromosomes that you get from your parents are Genetic Material and Number of Chromosomes.

In terms of Number of chromosomes: Every Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. Each parent contributes 23 chromosomes to their child, for a total of 46.

in tems of Genetic material: The chromosomes that you get from your parents contain the same genetic material. This is why you look like your parents and why you have inherited some of their traits.

Find more exercises on chromosomes;

https://brainly.com/question/1596925

#SPJ1