Answers
There are 125 terrenella bee moths of equal length, placed end to end, and have a combined length of 2 meters.
In the figure, we know that the length of terrenella bee moths is 1.6 cm.
a head is marked in 1.7 cm.wings are marked in 3.3 cm.⇒ 3.3 - 1.7 = 1.6 cm
And then, we must change a combined length of 2 meters into centimeters.
⇒ 2 m = 200 cm
Thus, to determine how many terrenella bee moths of equal length, placed end to end, have a combined length of 2 meters:
⇒ 200 ÷ 1.6
= 125 terrenella bee moths
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Related Questions
Name three characteristics of life.
Answers
your question;
Name three characteristics of life.
answer:
growth and development, reproduction, and regulation.
hope this helps, have a great night :)
What is the structural difference between a compound eye and your eye?
Answers
The structural difference between a compound eye and a human eye is significant, as they have evolved to serve different purposes and have different ways of perceiving the environment.
Many insects and some crabs have compound eyes, which are made up of numerous small optical components called ommatidia. There are individual nerve impulses, photoreceptor cells, and lenses in each ommatidium. Because each ommatidium in compound eyes contributes a tiny portion of the overall picture, the outcome is a mosaic-like image formation. This makes it possible to see a large area and recognize movement.
The cornea, pupil, lens, retina, and optic nerve are all interconnected components of the human eye, which is a complicated optical system. The retina, which has specialized photoreceptor cells called rods and cones that transform light into electrical impulses, is illuminated by the lens and eye working in tandem. These signals are then transmitted to the brain via the optic nerve, where they are interpreted as visual information.
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define biosorption??
Answers
what is biosorption?
Answer:-Biosorption is the ability of biological materials to accumulate heavy metals from wastewater through metabolically mediated or physico-chemical pathways of uptake.
hope this helps you...Write a short essay that contrasts mitosis and meiosis, including their respective roles in organisms, the mechanisms by which they achieve their respective outcomes, and the consequences should either process fail to be executed with absolute fidelity.
write the terms on the left to the appropriate blanks on the right to complete the sentences. Terms can be used once, more than once, or not at all.
meiosis
mitosis
Compared with _____________ , which maintains chromosomal constancy__________, provides for a reduction in chromosome number and an opportunity for exchange of genetic material between homologous chromosomes. In ___________ there is no change in chromosome number or kind in the two daughter cells, whereas in ________ numerous potentially different haploid (n) cells are produced. During oogenesis, only one of the four products of _____________ is functional; however, four of the four products of _____________________of spermatogenesis are potentially functional.
Answers
Answer:
1. Mitosis.
2. Mitosis and meiosis.
3. egg cell and sperm cell.
Explanation:
Mitosis is a type of cell division in which a single cell divide into two daughter cells having double number of chromosomes whereas meiosis is a type of cell division in which a parent cell divides into four daughter cells having half number of chromosomes. mitosis occurs in the body cells whereas meiosis occurs in sex cells. If mitosis becomes uncontrolled it causes cancer whereas if meiosis becomes uncontrolled it causes genetic disorders.
What Philosophy (Eastern or Western) do you believe defines you as a Filipino? Why?
Answers
Philosophy and religion in the Philippines are practically Christian, so the philosophy that defines you Filipo is Western.
What is Philippines?The Republic of the Philippines (Republika ng Pilipinas, in Filipino; Republic of the Philippines, in English) is an independent country located in Southeast Asia, whose capital is Manila. Its total area is around 300,000 km², slightly larger than the state of São Paulo. The country's population is about 93.6 million, mostly followers of Christianity, of the Catholic branch, with an important minority following Islam. The official languages are Filipino and English, and the currency is the Philippine Peso. The Philippines is an archipelago of 7107 islands located between Malaysia, Indonesia, Taiwan and China.
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Water seeping into the ground surface is called which of the following? O Infiltration • Saturation • Striation
Answers
Answer: A. Infiltration
Explanation: Infiltration is defined as the flow of water from above ground into the subsurface.
A hypothesis is a(n) ______________, while a theory is a(n) ______________.
Answers
Answer
this is a little vague. for hypthesis, you could use guess, assumption, or conjecture. for theory, you could use prinicple or well-supported idea.
Explanation:
Explanation: According to the dictionary Hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation, while a theory is a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
What are mitochondria ribosome and cytoplasm ? Cells Tissues Organelles organs
Answers
Ribosomes are the things that process proteins in the cell for the body
Cytoplasm is the semi fluid substance of a cell that is external to the nuclear membrane and internal to the cellular membrane
Cells are a fundamental structural unit of living matter
Tissue makes the difference between cells and complete organs, they hold the shape of the cell
An organelle is a tiny cellular structure that performs specific functions within a cell.
An organ is a group of tissues with similar functions
In the diagram below, what part of the excretory system is labeled B?
A-
A. Kidney
OB. Ureter
OC. Urethra
OD. Bladder
B.
D
Answers
Option(B) Ureter is the correct option.
The ureter is a vital part of the urinary system in humans. It is a muscular tube that connects the kidneys to the urinary bladder. Each human has two ureters, one attached to each kidney, and they play a crucial role in the transportation of urine from the kidneys to the bladder.
The primary function of the ureter is to carry urine that is produced in the kidneys to the urinary bladder for storage before it is eliminated from the body through urination. The ureters accomplish this by using peristalsis, a wave-like muscular contraction, to propel urine along their length.
The ureters have a complex anatomical course. They originate from the renal pelvis, which is the funnel-shaped structure that collects urine from the kidneys. From there, they extend downward, crossing over the brim of the pelvis and passing behind the peritoneum, the membrane lining the abdominal cavity.
The efficient functioning of the ureters is essential for the proper elimination of waste products and maintenance of fluid balance in the body. Any obstruction or abnormality in the ureters can lead to conditions like kidney stones, urinary tract infections, or urinary reflux.
In summary, the ureters are muscular tubes that transport urine from the kidneys to the urinary bladder. They rely on peristaltic contractions to propel urine, and their structure and positioning help ensure unidirectional flow.
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There are 21 amino acids that make up all the proteins in every living organisms. Protein can be found in a variety of foods. Although animal products tend to have more proteins, certain nuts and grains are also good sources of protein. Based on this information, which example best shows how proteins can be rearranged through chemical reactions to form new molecules? A. Amino acids in animals can be connected to form the proteins needed to repair the skin, but amino acids stay separated in plants and do not form proteins. B. Proteins in the muscle tissue of animals can be broken down into amino acids and then remade into other needed proteins, but proteins found in plants cannot be broken down. C. Amino acids from nuts and grains change into different amino acids in an animal's digestive system, and then they rearrange to form needed proteins like those that make up skin. D. Proteins from plants can be taken in by an animal and broken down into amino acids, which can combine in new ways to form the muscle tissue the animal needs to grow.
Answers
Option D is the best example of how proteins can be rearranged through chemical reactions to form new molecules. Proteins from plants can be taken in by an animal and broken down into amino acids. These amino acids can then be rearranged through chemical reactions to form new proteins, such as muscle tissue, needed for the animal's growth.
Why are amino acids important?Amino acids are essential because they are the building blocks of proteins. Proteins play crucial roles in many biological processes, including catalyzing chemical reactions, transporting molecules, and providing structure to cells and tissues.
What are essential amino acids?Essential amino acids are amino acids that cannot be synthesized by the body and must be acquired through the diet. There are nine essential amino acids: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
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Look at the three bottles which evidence is there a chemical reaction took place
Answers
Evidence that a chemical reaction took place
includes the following:
when there is a color changeevolution of a gaswhen a solid appearslarge heat changesWhat are evidence for chemical reactions?Chemical reactions can be detected by a variety of observable phenomena, such as:
color changes,energy changes (such as temperature changes or the production of light),gas evolution,the burning of objects, andthe formation of precipitates.Learn more about chemical reactions at: https://brainly.com/question/25769000
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We are living in a world where our cell phones can absorb our every waking moment. What are your thoughts about this, how their use affects human attention spans, learning, and interactions?
Answers
While cell phones offer convenience and connectivity, it is important to find a balance to ensure they do not negatively impact attention spans, learning, and interactions.
The constant use of cell phones in our daily lives can indeed impact human attention spans, learning, and interactions. Firstly, excessive cell phone use can lead to decreased attention spans as individuals become easily distracted by notifications and constant access to social media. This can hinder productivity and focus on the tasks at hand. Moreover, the excessive use of cell phones can negatively affect learning. Students may struggle to concentrate during classes or while studying, leading to decreased academic performance. Additionally, excessive cell phone use can hinder face-to-face interactions. People may become less engaged in conversations and more focused on their devices, leading to a decline in social skills and the ability to communicate effectively.For more questions on humans
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How is an air mass classifieds
Temperature and location or
temperture and humidty or Density and humidity Or density and location. Please explain
Answers
An air mass is primarily classified based on its temperature and humidity characteristics. The classification of air masses takes into account both temperature and humidity, as these two factors greatly influence the properties and behavior of the air mass.
Temperature: The temperature of an air mass is a key factor in its classification. Air masses are categorized as either warm or cold, depending on their temperature relative to the surrounding air.
Humidity: Humidity, which refers to the amount of moisture present in the air, is another crucial factor in classifying air masses. Air masses can be classified as either dry (low humidity) or moist (high humidity), depending on the moisture content they contain.
Location: The location of an air mass is considered in its classification to provide a geographical reference. For example, if an air mass originates in the polar regions, it may be referred to as a polar air mass.
Density: While temperature and humidity are the primary factors in air mass classification, density is indirectly related to these factors. Cold air is denser than warm air, so a cold air mass tends to be denser and has a greater tendency to sink and displace warmer, less dense air.
In summary, air masses are primarily classified based on temperature and humidity. However, factors such as location and density are considered to provide additional information about the air mass and its behavior within the atmosphere.
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Living things share many basic characteristics and needs. One characteristic is the need to maintain the internal conditions of their bodies, even if outside conditions change. Maintaining ___________ involves controlling the balance of water and minerals in the body, responding to changes in the environment, and controlling metabolism.
homeostasis
cellular organization
heredity
metabolism
Answers
Answer:
The answer is homeostasis.
Explanation:
In biology, homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.
In this illustration, the small blue spheres represent water molecules. Sections A and B are divided by a membrane, with section A containing fewer water molecules than section B. In which direction will water molecules move across the membrane? Sections A and B are divided by a membrane, with section A containing fewer water molecules than section B Question 9 options: Water will move from A to B There will be no net movement of water. Water will move from B to A.
Answers
Through an osmotic process, water can freely go from a more diluted solution to a less diluted one. It follows its concentration gradient and does not need energy. Option 3 (or C) Water will move from B to A.
What is osmosis?
Osmosis is a simple passive transport process through which water molecules move from one side to the other of the membrane.
Water follows its concentration gradient, so it does not need energy to be transported. Water moves from the most diluted side to the more concentrated one.
When dilutions have different concentrations, there is a difference in the number of water molecules moving from one side to the other.
Solutions reach a dinamic equilibrium when concentrations at each side of the membrane are the same.
In the exposed example, sections A and B are separated by a semi-permeable membrane, and A contains fewer water molecules than B.
Water will move from A to B ⇒ NOThere will be no net movement of water ⇒ NOWater will move from B to A ⇒ YES
Water moves from B to A because in section B there is a greater concentration of water than in A. So water follows its concentration gradient and moves forward to A.
Option 3 is correct.
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20 POINTS
HELP PLZZZ WILL GIVE BRAINLIEST TO FIRST ANSWER NO LINKS
Which of the graphs below best illustrates homeostasis
Graph A
Graph B
Graph C
Graph D
Answers
Answer:
The answer is graph D.
Explanation:
Answer:
yeah he's right graph D
Explanation:
Which type of plant lives the longest?
Answers
Answer:
Great Basin Bristlecone or Pinus longaeva for it's binomial name. Which is known as the Methuselah.
HELP PLEASE. What phase is missing from the data table above? What is a possible reason
that the students chose NOT to consider that phase in their experiment? [2pt]
Answers
The phase of mitosis that is missing from the data table given is prometaphase.
A possible reason that the students chose NOT to consider that phase in their experiment could be that it is not easily distinguishable like the other phases.
What does the term "prometaphase" mean?
The second stage of mitosis, known as prometaphase, occurs when a parent cell's nucleus divides into two identical daughter cells using genetic material that has been copied.
The nuclear envelope, which serves as the nucleus' physical shield, is destroyed during prometaphase.
Additionally, the transition between prophase and prometaphase can be gradual and difficult to distinguish, as the nuclear envelope begins to break down and the spindle fibers start to interact with the chromosomes.
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Question 1 (0.5 points)
Oh-oh, it's stomach time! Which of the following is not a function of stomach cells
Answers
Answer:
the right answer is A
Explanation:
In which ways might ocean currents be like streams and rivers on land?
Answers
How did Aristotle's method of thinking in science differ from Galileos method?
Answers
1. Research the history of DNA analysis in forensic science and create a timeline to show its evolution over the years.
2. Write a report based on a news article wherein a court wrongfully convicted an individual of a crime, but the person was later released based on DNA evidence. Discuss how science and technology helped in this case.
3. Write a report based on a news article wherein a court convicted an individual based on DNA evidence years after the crime took place. Discuss how science and technology helped in this case.
Answers
Answer: this is what i wrote, hope it helps (its a screenshot because brainly wouldn't let post with some of the words i used)
emmings are small mammals that reproduce quickly. A lemming population often grows so quickly that there is not enough food for all of the lemmings to eat. This results in a decline of the lemming population.
This example best supports the ideas of which scientist?
Answers
In a case whereby Emmings are small mammals that reproduce quickly. A lemming population often grows so quickly .This example best supports the ideas of option A Malthus Principle of Population.
What is Malthus Principle of Population?The Malthusian principle of population, also known as the Malthusian theory of population, was proposed by Thomas Malthus in his 1798 book "An Essay on the Principle of Population."
According to Malthus, population growth is exponential, while the growth of resources is linear. Therefore, if left unchecked, the population will eventually outgrow the available resources, leading to widespread poverty, famine, disease, and ultimately, population decline.
Malthus argued that there are two types of checks that prevent population growth from exceeding available resources: preventive checks, which are actions that people can take to limit population growth, such as postponing marriage or practicing contraception, and positive checks, which are events that limit population growth, such as famine, disease, and war.
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options:
a.Malthus
b.Darwin
What happens first when a bladderwort catches a
tadpole by the tail?
А)
It eats the tadpole's tail.
(В
It uses its vines to hold the tadpole,
It loses the tadpole because the tadpole runs away,
D
It releases the tadpole because it's too big.
Answers
El Ninos tend to result in cooler,wetter conditions across Texas.Which is likely to occur in Texas during El Ninos
Answers
El niño causes a drop in temperatures and increases in rainfall across Texas.
What is El niño?The unusual warming up of the surface of the water in the eastern tropical region of the Pacific ocean is termed El niño. El niño is a phase of the phenomenon called the El niño Southern Oscillation (ENSO).
El niño is the warmer phase of this phenomenon. The cool phase of the ENSO phenomenon is called the La niña. It results in the cooling of the regions of the water's surface.
El niño impacts the currents of the oceans starting from Australia to Southern America. It is an irregular event and can happen once from two to seven years.
Therefore, in texas, it results in a drop in temperatures and increases in rainfall.
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PLS HELP!!!!!!!! 50 POINTS!!!!!!!! ACCURATE ANSWER PLS!!! ILL GIVE BRAINLIEST AND 5 STARS. What is the difference between anaerobic and aerobic systems and give some examples of sports which use either the aerobic or anaerobic system.
Answers
Answer: The difference between anaerobic system and aerobic system is that Aerobic exercises are endurance-type exercises that increase a person's heart rate and breathing rate over relatively long durations. Anaerobic exercises are exercises that involve short bursts of intense activity. Examples of aerobic exercise include brisk walking and riding a bicycle. Examples of anaerobic activities include sprinting, long jump, making a tackle in football, shooting at goal in netball and serving in tennis.
interpret what data means about the otter’s role in the kelp forest. what is the percent fish in diet? (otters present) what is the percent fish in diet? (otters absent) what is the percent of invertebrates in diet? (otters present) what is the percent of invertebrates in diet? (otters absent)
Answers
In general, otters play a crucial role in maintaining the health of kelp forests. They are considered a keystone species because they feed on sea urchins, which are known to graze on kelp.
Without otters, sea urchin populations can grow unchecked and damage the kelp forest ecosystem. By keeping sea urchin populations under control, otters help maintain the balance between kelp and other organisms in the ecosystem.
The percentage of fish and invertebrates in the otter's diet can vary depending on their location and availability of prey. Otters are known to be opportunistic feeders and will consume a variety of prey depending on what is available. Studies have shown that otters can consume a range of invertebrates, including crabs, clams, and snails, as well as fish species such as rockfish and herring.
In general, when otters are present, there may be a lower percentage of sea urchins and a higher percentage of fish and invertebrates in the ecosystem.
Conversely, when otters are absent, the sea urchin population may grow unchecked, leading to a decline in kelp and potentially impacting other species that rely on the kelp forest ecosystem.
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mother have blood type a and father have blood type b what are the chances of them having a child of blood type o?
Answers
Answer:
2/3
Explanation:
mom has blood type a and father has blood type b
Mom has blood type a and father has blood type b.
What is Blood type?The ABO blood group system divides blood types into groups based on the many antigens and antibodies found in plasma and red blood cells.
They identify which blood type or types will match for a secure red blood cell transfusion using the ABO system together with the RhD antigen status
Group A: The antigen A is present on the surface of red blood cells, while the anti-B antibody is present in plasma. Blood cells that contain B antigen would be attacked by anti-B antibodies.
Therefore, Mom has blood type a and father has blood type b.
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Fruit flies have 8 chromosomes. During mitosis, one cell with 8 chromosomes divided to form 2 cells each with 8 chromosomes.
Do this would mean 8 chromosomes divided by 2 becomes: 8+8 chromosomes. Can you describe three events and their associated cycle phases that make this mathematical impossibility biologically possible. (Think about the chromosomes and DNA strands in the cell)
Answers
During DNA replication (S phase), the chromosomes are duplicated, resulting in 16 sister chromatids. During metaphase, the sister chromatids align along the equatorial plane of the cell. During anaphase, the sister chromatids separate and move towards opposite poles of the cell, ensuring that each new cell receives a complete set of 8 chromosomes.
During mitosis, the process by which cells divide, the division of chromosomes occurs in a way that maintains the correct number of chromosomes in each resulting cell. The scenario you mentioned, where one cell with 8 chromosomes divides to form two cells each with 8 chromosomes, is possible due to three key events and their associated cell cycle phases:
DNA Replication (S Phase): Before mitosis begins, the DNA in the cell undergoes replication during the S phase of the cell cycle. This means that each chromosome replicates, resulting in two identical copies called sister chromatids. So, in the initial cell with 8 chromosomes, during S phase, each chromosome is duplicated, resulting in a total of 16 chromatids.
Chromosome Alignment and Separation (Metaphase and Anaphase): During metaphase, the replicated chromosomes align along the equatorial plane of the cell. The sister chromatids are connected at a region called the centromere. In anaphase, the centromeres split, and the sister chromatids separate, becoming individual chromosomes. The spindle fibers pull the separated chromosomes towards opposite poles of the cell.
Cytokinesis: After the chromosomes have separated, cytokinesis occurs, where the cell membrane pinches inward, dividing the cytoplasm into two distinct cells. Each new cell receives a set of chromosomes, resulting in two daughter cells, each with the same number of chromosomes as the original cell (8 chromosomes each).
Overall, through the processes of DNA replication, chromosome alignment and separation, and cytokinesis, the division of chromosomes during mitosis ensures that the resulting daughter cells maintain the correct number of chromosomes.
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During an evening hike, you see a shooting star just like the one pictured here.
In which layer of the atmosphere does this shooting star occur?
troposphere
stratosphere
mesosphere
thermosphere
Answers
The shooting star occurs in the mesosphere, which is the layer of the atmosphere above the stratosphere and below the thermosphere.
The shooting star observed during an evening hike occurs in the mesosphere. Shooting stars, also known as meteors, are visible when small particles, typically from comets or asteroids, enter the Earth's atmosphere and burn up due to friction with the air molecules. The mesosphere is the third layer of the Earth's atmosphere, located above the stratosphere and below the thermosphere. It extends from about 50 to 85 kilometers (31 to 53 miles) above the Earth's surface. In the mesosphere, the air is thin and the temperature decreases with altitude. This layer is where most meteors burn up and produce the phenomenon of shooting stars that we observe from the ground.For more such questions on Mesosphere:
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