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Answer:
Observations are things that can be directly seen and talked about. Inferences are things that you believe correlate with each other. For instance, the dog wagging its tail must be happy because it is a guess, not a fact. An example of an observation is The girl is wearing a blue shirt with white straps because you can directly see it.
Related Questions
Describe the interrelationship between protons Neutrons and electrons
Answers
Answer:
Protons and neutrons are in the center of the atom, making up the nucleus. Electrons surround the nucleus. Protons have a positive charge. Electrons have a negative charge.
Explanation:
Answer:
Protons and neutrons are in the center of the atom, making up the nucleus. Electrons surround the nucleus. Protons have a positive charge. Electrons have a negative charge.
write down four characteristics of Aves
Answers
four characteristics of Aves are:
Birds are warm-blooded animals.
Their forelimbs are modified into wings.
They have well-developed flight muscles that help during the flight.
Their hind limbs are adapted for walking, hopping, perching, grasping, wading and swimming.
True/False: Mutations that inactivate genes that promote apoptosis often lead to increased risk of developing cancer. g
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Answer:
An important difference between oncogenes and tumor suppressor genes is that oncogenes result from the activation (turning on) of proto-oncogenes, but tumor suppressor genes cause cancer when they are inactivated (turned off).
Its true g
Explanation:
i actually dont know
This study stresses the importance of lifestyle adaptations in primary as well as secondary prevention of non-communicable diseases. Which of the following are modifiable lifestyle behaviors that could impact health?
A. Reducing sodium Intake to 2400 miligrams per day
B. Uimiting intoke of monunsaturated fats.
C. Obtaining a minimum of 150 minutes of vigorous exercise daily
D. Aiming to eat at least 5 servings of fruits and vegetablos daily
Answers
The modifiable lifestyle that could have a more positive impact on health in the prevention of non-communicable diseases are:
A. Reducing sodium Intake to 2400 miligrams per day
B. Limiting intake of monunsaturated fats.
D. Aiming to eat at least 5 servings of fruits and vegetablos daily
Noncommunicable diseases are highly preventable and are mostly triggered by inadequate diet, sedentary lifestyle, consumption of high-calorie beverages, foods of low nutritional value, and high intake of tobacco and alcohol.
A. Reducing sodium Intake to 2400 miligrams per day
Consuming excess sodium can affect from the fluid balance to our metabolism and thus, lead to different diseases.
It can trigger arterial hypertension and associated cardiovascular problems due to its vasoconstrictive effect and on fluid retention.
The World Health Organization recommends not exceeding 2 grams of sodium per day or, what is the same, limiting the consumption of salt to a maximum of 5 grams daily.
B. Limiting intake of monunsaturated fats.
Among the many benefits of Monounsaturated fats we find:
1) Decreased cardiovascular risk
2) Improved insulin sensitivity
3) Reduction of inflammation
D. Aiming to eat at least 5 servings of fruits and vegetables daily
Consuming, on a regular basis, at least 5 servings of fruits and vegetables a day, constitutes one of the bases of healthy eating, providing the body with all kinds of valuable nutrients for the fulfillment of different processes.
Their consumption helps prevent various diseases as they are high in fiber, vitamins, minerals, water and antioxidant substances, do not contain cholesterol and provide few calories.
On the other hand, World Health Organization offers guidance on the intensity of the types of activities and exercises.
Adults should spend a minimum of 150 minutes a week engaging in moderate physical activities this stimulates the immune system.
Therefore, we can conclude that modifiable lifestyle have a direct impact on people's health in the prevention of non-communicable diseases and quality of life.
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Describe water and salt uptake by roots from the soil
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create a food chain for an ocean ecosystem.identify each organism’s role. Include producer Estuary organisms: algae, sea lion, zooplankton, squid, salmon
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Answer: Algae, Zooplankton, Salmon, Sea Lion, and then Squid (or might be sea lion and then squid)
Explanation:
Algae is the producer.
Ashley hypothesizes that adding coffee grounds to the soil will help the plants grow faster. She designs a controlled experiment to determine if this hypothesis is supported.She grows one group of soybean seedlings under normal conditions. She mixes three tablespoons of coffee grounds into the soil of the second group and grows the seedlings under the same light, temperature, and watering regimen. After three weeks, she measures the height of the seedlings and compares the two groups.Identify the parts of the experiment. Place only one term in each category. You will not place all the terms.
Answers
The purpose of this study is to determine the experimental group, the control group, the dependent variable, and the independent variable.
Designing and carrying out an experiment is the best approach to prove whether a hypothesis is true or incorrect. To ensure that an experiment examines exactly what the hypothesis claims, scientists must be cautious in how they construct it.
To ensure that only one factor is being altered in an experiment, the independent variables are therefore divided into two groups.
The control groupThe experimental groupThe control group does not experience any changing variable.
The experimental group receives all of the experiment's circumstances, changes as well as the one variable that the experiment is testing.
In Ashley's experiment:
The experimental group:
Seedlings grown with coffee grounds.The control group:
Seedlings grown without coffee grounds.The dependent variable:
Seedling heightThe independent variable:
SoilTherefore, we can conclude that we understand the concept of the experiment carried out by Ashley.
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8. What part of the heart is described as having thin walls that store blood returning to the
heart?……
A. Upper chambers
B. Lower chambers
C. Ventricles
D. None of the above
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Answer:
none of the above is answer
Which of the following represents the impacts of drilling and fracking on human health?
I. Heavy metal exposure can cause nervous system damage.
II. Air pollution can aggravate respiratory conditions.
III. Noise pollution can cause headaches, changes in sleep patterns, and anxiety.
- III only
- I and II
- II and III
- I, II, and III
Answers
Answer:
II and III
Explanation:
I only applies to mining and not drilling.
The correct answer as to the impacts of drilling and fracking on human health includes nervous system damage as a result of heavy metal exposure, respiratory diseases as a result of air pollution, and headaches, changes to sleep patterns, etc. as a result of noise pollution. The correct answer would therefore be I, II, and III.
Drilling and fracking are innovative technology methods used in the location of water, minerals, and the extraction of crude oil from underground respectively. The methods are characterized by the noise of the drilling machine, air pollution by dust particles as a result of soil excavation, and heavy metal pollution of the environment.The different pollutions have varying degrees of effects on the health of human and these include damages to the nervous system by heavy metal, damages to the respiratory organs as a result of inhalation of particulate matters and headaches/anxiety as a result of noise pollution.Hence, all the three effects represent the impact of drilling and fracking on human health.
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what is unique about the way a binary geothermal power plant works
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1. What is the first step of the scientific method?
Answers
Answer:
The first step in the Scientific Method is to make objective observations.
Are castor seeds dispersed by explosio6n
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I’m pretty sure castor seeds aren’t dispersed by exploding
in the olfactory organs, the olfactory receptor cells are located within which type of epithelium
Answers
Answer:
In the apical layer of the pseudostratified ciliated columnar epithelium.
Explanation:
The sustentacular cells work as metabolic and material assistance for the olfactory epithelium. Analogous to neural glial cells, maintaining non-neural cells in the olfactory epithelium that are found in the apical zone of the pseudostratified ciliated columnar epithelium. The olfactory epithelium, located inside the nasal cavity, consists of olfactory receptor cells, which possess functional cilia expansions. The cilia trap odor molecules as they cross beyond the epithelial exterior. Data regarding the molecules are then forwarded from the receptors to the olfactory bulb in the brain. There exist two types of maintaining cells in the olfactory epithelium: sustentacular cells and microvillar cells.
what would happen if cell in human recepter is absent
Answers
Answer:
if cell in human receptor is absent then it can't detect the signal and send them to the Brain in the form of electrical signal due to it will not detect the input leading to harm our body in dangerous situation
Open-pit mining creates a large hole in the ground after minerals are removed from the surface. Which statement best describes an environmental consequence of this process?
- Heavy metals are released into surrounding soil, poisoning local vegetation.
- High salinity of wastewater reduces soil fertility and growth of vegetation.
- Billions of gallons of water are pulled from surrounding ecosystems.
- Wastewater is contaminated with oil and becomes sludge in landfills.
The answer is Heavy Metals are released
Answers
Answer:
Heavy metals are released into surrounding soil, poisoning local vegetation.
Explanation:
All the other options are not environmental impacts.
The _ of each element have a characteristic number of _ arranged in _. The number of _ determines what types of bonds or ions the atoms may form, so the chemical reactivity of an atom arises from its _. The properties of compounds emerge from the arrangement of their constituent atoms and of the bonds between them. Thus, a wide variety of _ with very different chemical properties can be made from the same _. Each molecule has a distinctive size, shape, and _, which determine its highly specific ability to _. Compounds in chemical wastes may contaminate the environment if their atoms are combined in new arrangements that _.
Word bank:
atoms
Molecules
Harm living organisms
Valence electrons
Charge distribution
Electron distribution
Interact with other molecules electron shells
Electrons
Basic atoms
Answers
The words that fill in the blanks in order are;
atomsElectronsshellsValence electronsElectron distributionMoleculesBasic atoms Charge distributionInteract with other molecules electronHarm living organismsAtoms are composed of electrons. These electrons are arranged in shells. The number of valence electrons (outermost shell electrons) determine the kind of bonds that can be formed in a molecule.
In a molecule, charges are distributed in a unique way and the charge distribution in a molecule determines how the molecule interacts with other molecules. Different molecules can be made by arranging the same basic atoms in different ways.
Harmful substances can be formed when atoms of elements combine in new ways in the environment.
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Awnser "i" and "ii".
feel free to use the internet
Answers
Answer:
i . ammonium bromide
II. the rate of diffusion depends on the relative density of the substances . a lighter gas diffuses quicker than a heavy gas. so the white ring( ammonium bromide ) is formed closer to the hydrogen bromide particles.
true or false: concept that cells or organisms maintain specific internal conditions
Answers
True hope it helps :>
Answer:
A balance inside the body or cells of organisms is called homeostasis.
Explanation:
Hope this helps. God bless
blood
11. Where does enzymatic hydrolysis of food happen in the body?
A. Mouth
B. Stomach
B. Large intestine
C. Small intestine
Answers
Answer:
hi
Mark as brainliest
Explanation:
in
the
stomach
Which statement best describes how science influences the development of a national law?
Answers
Answer:
Scientific laws were theories that have been tested, proven, and adopted as laws.
Explanation:
hope it help goodluck:)
please help
Where does sound waves passes through
Answers
Sound waves enter the outer ear and travel through a narrow passageway called the ear canal, which leads to the eardrum. The eardrum vibrates from the incoming sound waves and sends these vibrations to three tiny bones in the middle ear.
Which of the following advances best describes the idea that today we may be experiencing a second golden age of microbiology? Multiple Choice Koch postulates Genomic testing Biochemical testing Light microscopy
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Genomic testing explains the idea that today we may be experiencing a second golden age of microbiology.According to Research, The Second Golden Age of Microbiology has developed into the Birth of Molecular Biology and in the production of Chemotherapy.
Now, Genomic testing,which is as a result in the advancement of molecular biology is used in observing the DNA in a human body so as to identify any alteration or change in the genes to curb and prevent any suspecting genetic disorder such as tumors, or any other diseases as a result of hereditary which is the trending situation.
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a person has a mass of 63.4kg what is the weight in pounds
Answers
Answer:
1 kg= 2.204 lb
63.4kg x 2.204 Ib/ 1 kg= 139.7 lb
Explanation:
3) What is the density of a rock with a volume of 4 cm3 (cubed) and a mass of 12 grams?
A) 1 g/cm3 (gram per cubic cm)
B) 2 g/cm3
C) 3 g/cm3
D) 4 g/cm3
E) 5 g/cm3
Answers
Answer:
C) 3 g/cm3
Explanation:
Density=mass/volume
D=12/4
Cancel out with the common factor 4
D=3 g/cm3
Therefore density is 3 g/cm3
Question and hypothesis worksheets
Answers
search Question and hypothesis worksheets
and go to images
Please write in your own words). The Science of Biology: Question 1: Explain how sunlight is the primary source of energy for your own life? Question 2: In terms of energy, what is the difference between glucose and ATP? Question 3: Explain the role of a hypothesis in a scientific investigation? ( Will Mark Brainliest if correct). ( Don't copy down what you find in books or websites).
Answers
Answer:
well sunlight is the primary source of anergy for your own life because plants use the sunlight to make food and make oxygen and humans need to breathe oxygen
4. An example of a sliding joint is
A. Elbow joint
B. Neck joint
C. Knee joint
D. Wrist joint
Answers
Answer:
hello
I
guess
its
Elbow joint
Therefore, how many °F are there in one °C?
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Please select the correct answers
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Answer:
c is the answer
Explanation:
Discuss how Knowing about Allied health professionals
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Explanation:
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