The experiment was set up to test the hypothesis that plants grow faster in green light. The same amount of water and fertilizer were added to each pot. Which action would improve the experiment?


A use different parts


B add more types of plants


C use plant food


D use the Same kind of plants in all trials.

Answer:

Explanation:

C for 5

B for 6

Femur is part of skeletal

Triceps are just serveral muscles

Something to help you with muscles (a lot of muscles part end with “trep”

Answer:

Explanation:

The technology that helped scientists develop the germ theory and lead to many advancements in the field of medicine was the microscope. The microscope allowed scientists to observe microorganisms and understand how they cause disease. With the development of the germ theory, scientists were able to understand the cause of infectious diseases and develop ways to prevent and treat them. The microscope also allowed scientists to study cells and understand the functions of organs and tissues, leading to further advancements in medicine.

The location of the basilosaurid's nostrils is similar to that of modern whales, as they are positioned at the top of the skull. In contrast, the nostrils of crocodiles are located at the tip of their snout.

Basilosaurids, also known as basilosauroids, are an extinct family of large, predatory, aquatic mammals that lived during the Eocene epoch, approximately 56 to 34 million years ago. This difference reflects the different environments in which these animals live and their modes of breathing.

Whales, like basilosaurids, are adapted for breathing air at the surface of the water, while crocodiles can hold their breath for long periods underwater and are adapted for a semi-aquatic lifestyle.

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Answer:

A wave is a pattern of motion that repeats in a cyclic manner. In a water wave, the amplitude of the wave can be observed as the vertical distance to a flat baseline. The wavelength is the horizontal distance between adjacent wave parts.

Answer:

d. all of these

Explanation:

because of course scientists needs

experiments, observation and as well

as object measurements while inventing

some new objects.

Answer:

Mutualism

Explanation:

Mutualism is a type of symbiotic relationship in which the two species of organisms involved benefit from one another i.e. the actions of one benefits the other.

In this question, a bee is said to visit a flower for sweet nectar, however, in the process of feeding on the flowers nectar, the plant's gametes are also spread to another plant by the bee. This is a type of MUTUALISTIC RELATIONSHIP because the plant is beneficial to the bee by providing food (nectar) while the bee also helps the plant by helping it pollinate.

All of the options are chemical approaches to control micro-organism excepts: B Disinfectants

19. The scientific name for modern man is: B. Homo sapiens

20. kingdoms are prokaryotic organisms placed D. Monera

21. Plants which have true roots, leaves, stem & seeds inside the fruit are: B. Angiosperm

22.  taxonomic groups contains closely related organisms A. Genus

23. Malaria causing single-celled parasitic protozoan is called: D. Plasmodium

24. kingdoms consists of eukaryotic organisms such as yeast, molds, and mushrooms A. Kingdom fungi

25. Ecology is a biological science that deals with except: D. none

26. The organism that are consumer is D. Scavengers

Disinfectants are special chemicals that are used to kill germs or prevent them from growing on surfaces or objects. They are not usually used to control microorganisms within living things, unlike antibiotics, antiseptics, and autoclaving, which are all chemicals used to control microorganisms.

Homo sapiens is the fancy name used by scientists to refer to regular, everyday humans This is the species that humans are a part of.

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18. All of the following are chemical approaches to control micro-organism excepts: A. Antibiotics B. Disinfectants

19. The scientific name for modern man is C. Antiseptics D. Autoclaving A. Homo erectus B. Homo sapiens

20. In which of the following kingdoms are prokaryotic organisms placed? A. Fungi B. Protest C. Australopithecus D. None C. Planate D. Monera

21. Plants which have true roots, leaves, stem & seeds inside the fruit are A. Gymnosperm C. Mosses D. Ferns B. Angiosperm

22. Which of the following taxonomic groups contains closely related organisms? A. Genus C. Phylum B. Order D. Class

23. Malaria causing single celled parasitic protozoan is called A. Paramecium B. Salmonella C. Mosquito D. Plasmodium

24. Which one of the following kingdoms is consists of eukaryotic organisms such as yeast moulds and mushrooms? A. Ecosystem B. Population

25. Ecology is a biological science that deals with all of the following except Answer the following questions. C. Kingdom monera D. Kingdom plantae A. Kingdom fungi B. Kingdom protista C. organism D. none​

26. Which of the following organism are consumers? A. Photosynthetic B. Chemosynthetic bacteria C. Green plant D. Scavengers

The cell wall is a layer outside the cell membrane and provides rigid support and protection to the cell. So, the correct option is A.

A cell wall is a thick and rigid layer composed mainly of polysaccharides present outside of the cell membrane that protects the cell. A cell wall is a part of a cell but it is not a living component. Unlike the cell membrane, a cell wall is totally permeable in nature.

The cell wall of different kinds is present in plants, fungi and prokaryotes. Animal cells do not have a cell wall.

The cell wall in fungi is made up of a polysaccharide called chitin. This component is also present in the exoskeletons of arthropods.

The cell wall in the case of prokaryotes is made of a polysaccharide called peptidoglycan. Prokaryotes have 2 layers in their cell wall.

Plants contain cell walls made of cellulose. The plant cell wall has 3 layers. These are pectin, cellulose and hemicellulose. It also contains a small number of minerals.

The materials required for the formation of the cell wall are a special kind of polysaccharide called structural polysaccharides. The monomer for these polysaccharides is glucose.

Therefore, the correct option is A.

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Epidemiology is the study of patterns, causes, and effects of health and disease conditions in populations. Through targeted studies, epidemiologists have identified risk factors for various types of cancer, which has led to the development of screening programs and other public health interventions.

Breast, prostate, and colon cancer are among the most common types of cancer and have well-established screening programs in place. This is because these types of cancer have a relatively high incidence rate, and screening tests are effective in detecting early stages of the disease when treatment is most effective. In addition, there are well-established risk factors for these types of cancer, such as age, family history, and lifestyle factors like diet and physical activity.

In contrast, screening for other types of cancer, such as pancreatic, testicular, and bladder cancer, is not as systematic. This is because these types of cancer have a lower incidence rate, and screening tests are less effective in detecting early stages of the disease. For example, pancreatic cancer is often diagnosed at an advanced stage because symptoms do not appear until the disease has progressed. Testicular cancer is relatively rare, and self-examination is often effective in detecting early signs of the disease. Bladder cancer is often diagnosed after symptoms appear, but there is ongoing research into the effectiveness of screening tests for this type of cancer.

In addition to incidence rates and screening effectiveness, other factors that influence public health choices for cancer prevention and control include cost-effectiveness, access to healthcare, and potential harms associated with screening tests. For example, some types of cancer screening tests, such as mammography for breast cancer, can lead to false-positive results and unnecessary follow-up procedures, which can cause anxiety and additional costs.

In summary, epidemiology has played a crucial role in identifying risk factors for various types of cancer, which has led to the development of screening programs and other public health interventions. The choice to implement systematic screening for breast, prostate, and colon cancer is based on a combination of factors, including incidence rates, screening effectiveness, cost-effectiveness, access to healthcare, and potential harms associated with screening tests.

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The nervous system is divided into central nervous sytem (CNS) and peripheral nervous system (PNS).

The peripheral nervous system is further divided into somatic, autonomic and enteric nervous system.

The autonomic nervous system is further divided into sympathetic and parasympathetic divisions.

From the given table, the nervous systems can be matched with their descriptions as:

1.  Central - the brain and spinal cord

2. Peripheral - sensory and motor neurons

3. Somatic - voluntary nerves

4. Autonomic - involuntary nerves

5. Sympathetic - increases or speeds up a process

6. Parasympathetic - decreases or slows down a process

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Answer:

nothing

Explanation:anyways the x value is on your teachers but

Methionine (AUG)Amino acids can be abbreviated using the first three letters of their name.

Methionine can be abbreviated as Met.

The given RNA sequence is AUGUAACGAUGCGUCGUGGCAUCAUGCUGCGUCAGCGGCGAGUCUGACCCGUCUCUAACAGGACGGCCGGGCGUUGUCGUUGA.

We can use the codon chart to determine the amino acid sequence.

The codon chart is used to determine which amino acid is coded by a particular codon in a strand of DNA/RNA.A codon is a sequence of three nucleotides in DNA or RNA that encodes for a specific amino acid.

Each codon codes for a different amino acid.

For example, the codon AUG codes for the amino acid methionine.

To determine the amino acid sequence, we start reading the RNA strand from the start codon AUG and continue reading until we reach a stop codon (UGA, UAA, or UAG).

Then we write down the amino acid sequence for the codons we read, using the codon chart.

Here, the sequence starts with AUG, which codes for methionine.

After that, the next codon is UAA which is a stop codon, so we can stop.

The amino acid sequence is therefore Methionine. So, the answer would be Methionine (Met).

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Explanation:

1. The relationship between air pressure and altitude is inverse. As we go higher in the atmosphere, the air pressure decreases. This is because air molecules are pulled down by gravity and are compressed at lower altitudes. At higher altitudes, there are fewer air molecules, and they are spread out over a larger area, resulting in lower air pressure. In fact, the air pressure at sea level is about 14.7 pounds per square inch (psi), but at an altitude of 10,000 feet, the air pressure is only about 10.1 psi.

2. Wind is the movement of air from high-pressure areas to low-pressure areas. This movement is caused by differences in air pressure, which are in turn caused by differences in temperature and humidity. Warm air is less dense than cold air, so it rises, creating an area of low pressure. Cold air is more dense than warm air, so it sinks, creating an area of high pressure. Wind flows from the high-pressure area to the low-pressure area to equalize the pressure difference.

The patterns and formation of wind are influenced by various factors such as the rotation of the Earth, the distribution of land and water, and the presence of mountains and other topographic features. For example, the rotation of the Earth causes the Coriolis effect, which causes wind to curve to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This effect, along with the distribution of land and water, creates global wind patterns such as the trade winds and the westerlies. Mountains can also affect wind patterns by forcing air to rise and creating areas of low pressure on the windward side and high pressure on the leeward side.

Overall, wind is a complex phenomenon that is influenced by many factors and is important for weather patterns, air quality, and transportation, among other things.

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Answer: During exercise/running, your heart typically beats faster so that more blood gets out to your body. Your heart can also increase its stroke volume by pumping more forcefully or increasing the amount of blood that fills the left ventricle before it pumps. Generally speaking, your heart beats both faster and stronger to increase cardiac output during exercise. It shows a positive effect. therefore, Physical activity is a confounding factor of the relation between eating frequency and body composition.

Explanation:

The advantage that rabbits with floppy ears have over rabbits with straight ears is not entirely clear, and there are different hypotheses that attempt to explain this trait.

What is Floppy Ears?

Floppy ears refer to ears that hang down rather than standing upright. This trait is commonly observed in some dog breeds, such as Basset Hounds, and in rabbits, such as the lop-eared breed.

In rabbits, the floppy ear trait is caused by a genetic mutation that affects the development of cartilage in the ear. Normally, the ear cartilage is strong enough to support the weight of the ear and keep it standing upright. However, in rabbits with the mutation, the cartilage is weaker and less able to support the weight of the ear, causing it to flop down.

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If after extensive research, the expected observations as predicted by a theory fail to materialize, then the theory is modified.

In science, a theory is a widely tested and accepted hypothesis. In other words, a theory is formed when a hypothesis is tested and found to be true by different independent researchers.

A theory has to fulfill some basic attributes highlighted below:

If after extensive research, a theory fails some of the expected observations from different phenomena, such a theory is not discarded. Instead, it will be modified according.

In other words, a theory, once formed, is usually not discarded in science. This is because theories represent part of reality, if not all of it. Thus, they may fail in some observations but will always hold true in some.

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Based on the cross between a wild type female and a male with the genotype Bristles-spineless and Wing shape-dumpy, the F1 generation will all be heterozygous for the two traits: Bristles-spineless/+ and Wing shape-dumpy/+.

If the inheritance of these traits is autosomal, meaning they are located on non-sex chromosomes, then we can make the following claim that the inheritance of both traits is recessive.

If both traits are recessive, then the wild type female parent would have to be homozygous dominant for both traits (Bristles+/+ and Wing shape+/+) and the male parent would have to be homozygous recessive for both traits (Bristlesss and Wing shapedpdp).

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Answer:

i believe it is 5

Explanation:

Answer:

sdakhBmkhjsbaK>HJB

Explanation:

sakjZBCK.jh

This commensalistic relationship demonstrates how organisms can exploit their environment and utilize other organisms to enhance their own survival and growth without causing harm or benefit to the host organism.

The plant and tree have a commensalistic relationship. In a commensalistic relationship, one organism benefits while the other is neither harmed nor benefited. In this case, the plant benefits from growing on the branches of the tall tree in the dense tropical forest because it gains better access to sunlight, which is essential for photosynthesis and growth. By growing on the tree's branches, the plant is able to reach higher above the forest floor where sunlight is often limited due to the dense canopy. This advantageous position allows the plant to thrive and maximize its chances of survival.

On the other hand, the tree is unaffected by the presence of the plant. It does not provide any resources to the plant, nor does it suffer any negative consequences from the plant's presence. The tree is simply used as a physical support structure for the plant, with no direct interaction or exchange of nutrients between them.

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Answer:

The predominant molecule that will be reabsorbed from the descending limb of the Loop of Henle is water.

Explanation:

This is because the descending limb of the Loop of Henle is permeable to water but not to solutes such as glucose, albumin, or sodium chloride. As the filtrate flows down the descending limb, water is passively reabsorbed and the concentration of solutes increases.

Hope it helps!

YY or Yy

Y = Dominant

y = recessive

yy would not work btw bcs thats recessive !! indicating it would not be yellow.

When assessing if a creature is a mammal, people often compare the creature's features to a schema. What we already know about a concept is its schema. Schema, therefore, is what we currently understand.

We may use schemas to identify whether something is a certain type of animal while keeping in mind that every species still varies. We use the following schema to determine the mammal:

The Phylum Chordata in the Kingdom Animalia is the taxon to which the class Mammalia, or mammals, belongs. Humans and all other warm-blooded vertebrate creatures with hair or fur are considered mammals. They have a better-developed intellect than other species of animals, and they nurse the young with milk.

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DNA: DNA stands for Deoxyribonucleic Acid, which is a molecule that contains the genetic instructions for the development, functioning, and reproduction of all living organisms.

It is a long, double-stranded molecule made up of four types of nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C).

TACGCCTTTACTTACTCGTCAATTTACCCGACGACCACTTACTACTAGATCTACCACCACACTTACTCATCGATCTACTGGTAAGTAACTTACTTTCAGGGTACT

mRNA stands for Messenger Ribonucleic Acid, which is a type of RNA molecule that carries the genetic information from DNA to the ribosomes, where it serves as a template for protein synthesis.

mRNA is synthesized through a process called transcription.

AUGCGGAAAUGAAUGAGCAGUAAAUUGGGCUGUGCUGGUGAAUGAUGGUGGUGUGAUGAGUAGUAGGUGGUAGAUGAUGACCAUUCACCCAUUGAGUCA

Amino acids are the building blocks of proteins. They are organic compounds made up of an amino group (-NH2), a carboxyl group (-COOH), and a side chain that is specific to each amino acid. There are 20 different amino acids that are commonly found in proteins, each with a different side chain that gives it unique properties.

Met-Arg-Lys-Asp-Arg-Gln-Stop-Leu-Gly-Leu-Cys-Trp-Val-Asn-Asp-Val-Val-Val-Asp-Ser-Val-Gly-Asp-Met-Leu-Pro-Leu-Glu-Ser

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