how do air masses interact to form a tomado?

The part that describes revising the hypothesis is Based on her experiments, Madelyn determined that light did not have a major effect on the total amount of mold that grew on her bread.

A hypothesis is a tentative explanation or prediction about a phenomenon or relationship between variables that is provisionally accepted in order to guide further investigation. It is an educated guess about the possible outcome of an experiment or observation based on prior knowledge, research, and observation.

The purpose of a hypothesis is to provide a starting point for further investigation and to guide the design of experiments to test the hypothesis.

Learn more on hypothesis here: https://brainly.com/question/4232174

#SPJ1

Tajima's relative rate test is used to compare the evolutionary rates between different lineages by analyzing the divergence of DNA sequences.

To determine whether human and chimpanzee mitochondrial DNA sequences have equal evolutionary rates between lineages, Tajima's relative rate test can be applied using MEGA software.

The steps involved are as follows:

Obtain MEGA software: Download and install MEGA software, which is a widely used tool for molecular evolutionary analysis.

Obtain mitochondrial DNA sequences: Collect mitochondrial DNA sequences from human, chimpanzee, bonobo, orangutan, gorilla, and gibbon. These sequences can be obtained from databases or through relevant research studies.

Apply Tajima's test with an appropriate outgroup: Use MEGA software to perform Tajima's relative rate test. Select an appropriate outgroup, which could be a closely related species or a known reference sequence.

Analyze the results: The output of Tajima's test will include statistical measures such as probability values. Check if the probability value is significant (less than 0.05). If the probability value is below the significance threshold, it indicates that the evolutionary rates between human and chimpanzee mitochondrial DNA sequences are significantly different.

In conclusion, by applying Tajima's relative rate test using MEGA software and appropriate mitochondrial DNA sequences, one can determine the significance of the evolutionary rate differences between human and chimpanzee lineages.

learn more about mitochondrial DNA, here

https://brainly.com/question/28937546

#SPJ4

We can see here that the following body systems are interacting:

1. The digestive system (intestines) and the circulatory system (blood) are interacting.

2.  The respiratory system (lungs), immune system (white blood cells), and circulatory system (blood) are interacting.

A body system is a collection of organs and tissues that cooperate to carry out one or more specified bodily functions.

3. Nervous system, muscular system and endocrine system are interacting.

4. Cardiovascular system and respiratory system are interacting.

5. The muscular system and the digestive system are interacting.

Learn more about body system on https://brainly.com/question/342055

#SPJ1

Lava that cools on the surface, but not in contact with air, is most likely to have glassy and is therefore denoted as option A.

This is referred to as a form of molten rock known as magma which has been expelled from the interior of a terrestrial planet or a moon onto its surface.

Lava cools easily when they are expelled to the surface due to the having contact with the atmosphere. This leads to the formation of crystals which has a glassy texture and is therefore the reason why it was chosen as the correct choice.

Read more about Lava here https://brainly.com/question/12048

#SPJ1

The prefix "staphylo-" means "in grape-like clusters."

Bacterium can be divided as "diplo-" are placed in pairs, "strepto" are arranged in chains, "tetrads" are formed as bundles of four cells, "sarcinae" are grouped in a cuboidal pattern, and "staphylo" are arranged in clusters. A specific kind of bacteria is Staphylococcus aureus, which is a coagulase-positive cocci, a non-moving, tiny, round-shaped or non-motile cocci that stains Gram-positive. It grows in clusters that resemble grapes (staphylo-). It is termed Staphylococcus for this reason. They have the ability to form cell packets that are arranged regularly. It causes a wide range of diseases among humans and is considered to be a major human pathogen. This bacteria frequently causes infections, both in settings where they are contracted in the community and hospitals. Due to the rise of multi-drug resistant forms like MRSA, therapy is still difficult.

Therefore, the prefix "staphylo-" indicates "in grape-like clusters."

Learn more about Staphylococcus aureus at: https://brainly.com/question/26562205

#SPJ11

The given statement "some species of animals and plants are currently responding to climate change by extending their range into new territories" is true because they alter the timing of certain activities to match changes in the seasons.

Some animals (and plants) adapt to the effects of climate change in their surroundings by relocating to a cooler location, changing their physical makeup to better withstand the heat.

Various techniques are being used by animals to adapt to the current climate change. Some relocate to cooler locations, such as higher ground or areas nearer the poles. Some adjust the timing of important life events, such mating and migrating, so they happen during cooler times of the year. Others adjust their body size as they mature to cool down faster.

The question is incomplete, find the complete question here

Some species of animals and plants are currently responding to climate change by extending their range into new territories. True or False.

To learn more about climate change here

brainly.com/question/28779953

#SPJ4

Answer:

they compare fossils to other fossils to see if skeleton changes are observed in a species over time it indicates that there is genetic change going on within the species

Answer:

Science uses fossil evidence to support evolution theories because you can link similar fossils among creatures from millions of years ago, to the living creatures of today.

hope this helps :}

Answer: Carbon D

Explanation:

:) im bored

Answer:

B

Explanation:

Answer:

frictional

Explanation:

This scenario follows Newton's third law of motion which alludes to the fact that for every force or action exerted by a person on a body there is an equal and opposite reaction exerted back.

Because there is a limited frictional force (a force exerted by an object when an object moves across it) between

Here, the paddle helps the boatman apply a force on the water, resulting in the opposite amount of force been sent back; pushing the boat forward.

Answer:

Transcription occurs in eukaryotes in a way similar to prokaryotes. However, initiation is more complex, termination does not involve stem-loop structures and transcription is carried out by three enzymes (RNA polymerases I, II and III) each of which transcribes a specific set of genes and functions in a slightly different way.

Explanation:

Answer:

The transcription is the process by which the DNA molecule makes an RNA molecule using the enzyme RNA polymerase and other proteins.

Step-by-step answer:

The mRNA is then used to generate proteins by a process that is called translation which would occur in the cytoplasm. The transcription occurs in the nucleus because the DNA cannot leave the nucleus. which is the center in which the DNA is stored.

Answer:

Explanation:

Law enforcement establishes a crime scene of what happened.

Most plants can sustain full transpiration as long as the relative humidity in the atmosphere is relatively low. Transpiration is the process by which plants lose water through evaporation from their leaves and stems.

It is an important mechanism for delivering water and nutrients from the roots to the rest of the plant. However, if the humidity in the surrounding atmosphere is too high, the rate of transpiration may decrease, as the air around the plant becomes saturated with water vapor. This can lead to a build-up of water in the plant's tissues, which can cause damage or disease. Therefore, plants are adapted to different levels of humidity, and will adjust their transpiration rates accordingly to maintain their water balance.

Learn more about transpiration    here:

https://brainly.com/question/30720332

#SPJ11

Answer:

B. pumice

Explanation:

Answer:

the dried inner bark

Explanation:

dried inner bark

Answer:

B. Carry heredity information

Explanation:

Nucleic acids are one of the four types of biological molecules in nature. The other three being: proteins, carbohydrates, lipids. Nucleic acids consists of Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA).

DNA is a nucleic acid found in the NUCLEUS of eukaryotic cells or nucleoid region of prokaryotic cells where it functions to store or hold genetic information for the cell. On the other hand, RNA functions to carry the stored information in order to be expressed. Hence, according to this question, the nucleic acid functions to carry heredity information.

Answer:1 is e

2 is d

3 is a

4 is b

5 is h

6 is i think g

7 is i think f  (if incorrect swap with g)

8 is obliviously c

Explanation:

Answer:

Money, Power, and Death

Explanation:

Answer:

nonrenewable resource

Answer:

Fungal infections (fungal infections are called mycoses) are among the most common diseases seen in temperate fish. Because fungal spores are found in all fish ponds and create problems in stressed fish. Poor water quality can also lead to an increase in fungal infections in an otherwise healthy fish population

Explanation:

hope it will help you

Answer:

Sperm is the componet of a person diet that is enmsentital for perustalsis

The main role of the skin in the excretory system is to release b) urea, plasma, and water.

The skin is an important excretory organ in the human body, and it helps to eliminate waste products such as urea, which is produced by the liver during the breakdown of protein. Additionally, the skin releases plasma, which is the liquid component of blood, and water, which helps to regulate body temperature and maintain fluid balance.

The skin also plays a role in excreting other substances such as salt, but its primary function is to eliminate urea and other nitrogenous waste products. Overall, the skin is a vital component of the excretory system, working alongside the kidneys and other organs to remove waste and maintain homeostasis in the body. So therefore the correct answer is b. urea, plasma, and water.

Learn more about skin at

https://brainly.com/question/31915456

#SPJ11

The mitochondria play a major role in cellular respiration. They are responsible for producing ATP, the energy currency of the cell, through a series of metabolic pathways.

Mitochondria are often referred to as the "powerhouses" of the cell due to their crucial role in generating energy. They are double-membrane organelles that contain their own DNA and ribosomes, which allow them to produce some of their own proteins. The mitochondria use oxygen to break down glucose and other molecules, releasing energy in the form of ATP. This process is known as oxidative phosphorylation and involves the transport of electrons through a series of protein complexes and the synthesis of ATP through a proton gradient. The mitochondria also play a role in other metabolic processes, such as the synthesis of fatty acids and the metabolism of amino acids.

Learn more about mitochondria play here;

https://brainly.com/question/29311768

#SPJ11

Answer:

First replication of DNA occurs, after that division of the cell.

Explanation:

Before dividing into two daughter cells, the replication of genetic material i. e. DNA molecules  occur in which same copy of DNA molecule is produces. After the replication process, the parent cell divides into two daughter cells having each the copy of DNA molecule. Binary fission is a type of asexual reproduction in which a single cell divides into two daughter cells and both the daughters cells are identical to the parent cell.

Answer:

Bioelectrical impedance

Answer:

1. Body mass index. Reasoning: Body Mass Index is a measure of body fat based on your height and weight. Physicians widely consider BMI measurements as a simple way to determine if a person is healthy or unhealthy, underweight or overweight.

2. Tissues that contain large amounts of fluid and electrolytes, such as blood, have high conductivity, but fat and bone slow the signal down.

3. When energy expenditure exceeds energy intake, energy balance is negative and leads to weight loss. When intake equals expenditure, equilibrium results and body fat is maintained, regardless of whether the body weight is at, above, or below normal.

4. Energy balance can be maintained by regulating energy intake (through the diet), energy expenditure (adjusting physical activity level to match intake) or a combination of both.

5. Jogging or running,  Weight training, Swimming, Yoga.

6. Skipping meals: Causes the body to lower its metabolism (how much energy it needs to function) Causes us to burn less energy (fewer calories) Can lead us to gain weight when we eat our usual amount of food Leaves us with little energy because the body has run out of the fuel we get from food Leaves us sluggish.

7. Not listed.

Answer: Endothermic reaction.

Explanation: An endothermic reaction is any chemical reaction that absorbs heat from its environment. In this reaction, the temperature of the mixture raised from 19.5°C to 27.5°C, which means there was an increase of heat, ergo, it is an endothermic reaction.

When an unexpected environmental change occurs, species that are better adapted to the new conditions are more likely to survive.

Certain species, such as bacteria, fungi, and insects, are well-known for their adaptability and can survive a variety of environmental stresses. Bacteria can survive in a wide range of environments, from hot springs to Arctic ice. They can adjust their metabolism to survive in extreme conditions, such as a lack of nutrients or high temperatures.

Fungi, on the other hand, are excellent decomposers and can break down dead organic matter, which can be critical to the survival of other species in the event of an environmental change. They can also withstand environmental extremes, such as high radiation, dryness, and low temperatures.

Insects are also incredibly adaptable and can quickly adjust their behavior, such as migration, reproduction, and feeding, in response to environmental changes. They can also tolerate a wide range of temperatures and humidity levels, allowing them to live in a variety of habitats.

Know more about species:

https://brainly.com/question/1712608

#SPJ4

Phytoplankton are responsible for providing up to 50% of the oxygen that people breathe, as the oceans cover 71% of the world. Thus, option D is correct.

Microalgae, sometimes referred to as phytoplankton, are similar to terrestrial plants in that they have chlorophyll and need sunlight to survive and develop. They provide food for a variety of sea animals in a healthy ecology.

Phytoplankton produce oxygen and nutrition for other species through the process of photosynthesis, which involves the use of sunlight, nutrients, carbon dioxide, and water.

Therefore, Most of the photosynthesis on Earth is done by phytoplankton in the ocean.

Learn more about phytoplankton here:

https://brainly.com/question/4427658

#SPJ1

Answer:

C. Virus

Explanation:

A virus is non-living because it needs a host in order to mutate

True. The diaphragm is a large, dome-shaped muscle that plays a crucial role in respiration.

It is located at the base of the thoracic cavity and separates the thoracic cavity, which contains the heart and lungs, from the abdominopelvic cavity, which contains the digestive organs, reproductive organs, and urinary system. The diaphragm is attached to the lower ribs, sternum, and spine, and contracts and relaxes to change the pressure in the thoracic cavity during inhalation and exhalation. This movement of the diaphragm allows air to be drawn into and expelled from the lungs. The diaphragm also helps maintain the position of the abdominal organs and prevents them from pressing up into the thoracic cavity, which could interfere with breathing.

Learn more about diaphragm  here:

https://brainly.com/question/12920059

#SPJ4

The photophosphorylation is the synthesis of ATP from ADP and phosphate in the plants using the light energy absorbed during the photosynthesis process.