Answer:
A theory, explains observations that are gathered during the scientific process. A law is a description of an observed phenomenon in the natural world that hold true everytime it is tested.
What is a materials scientist?
Answer:
materials scientist is someone who studies and analyzes the chemical properties and structure of different
Athletes often eat carbohydrates before a competition. By eating lots of carbohydrates, they force their bodies to store extra glucose in their muscles and livers. In which type of molecule, do animals store extra glucose?
A) Glycogen
B) Cellulose
C) Glucose
D) Starch
Answer:
B) Cellulose
Explanation:
please mark me brainliest pleaseHelp me please it’s science
It’s in the picture
Answer:
do you think you can put the picture if you can't it ok and what schooldo you go to is it kipp ortheats college prep.
Explanation:
Describe an alternative name for Enzymes. Explain why is this an appropriate term?
How much would you say you like science on a scale of 1-5 (1 being "Science Sucks" and 5 being "Science Rulez".
1
2
3
4
5
Answer:
4
Explanation:
Science is fun but isn't the greatest thing
Cells make up all living things. If something has cells, it's a living thing. If something does not have cells, it is not a living things.
We will also look at some key parts inside of cells allow them to function.
Finally, we will explore some easy differences between animal and plant cells. im stuck on thissss
Answer:
cell walls and chlorophyll
Explanation:
they are the key difference between the two types of cells .plant cells have chlorophyll and cell walls while animal cells only have a cell membrane
what is the connection between inhumane farming methods and ill-health? Explain.
Answer:
Various inhumane farming practices are found to be taking place that affects the health of animals, make them weak and are often left to die in the diseased condition. This promotes production but at the same time also makes them sick and unhealthy.
Explanation:
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Describe the process of urbanization and urban sprawl
Answer:
Urban sprawl is basically another word for urbanization. It refers to the migration of a population from populated towns and cities to low density residential development over more and more rural land. The end result is the spreading of a city and its suburbs over more and more rural areas.
Answer:
Urban sprawl is when the population of a city becomes dispersed over an increasingly large geographical area. This movement from higher density urban cores to lower density suburbs means that as cities expand, they often begin to take up significant tracts of land formerly used for agriculture.
Explanation:
What is the dependent variable
Answer:
B) Tempurature of the blocks
Explanation:
A dependent variable is defined as the variable that is used to measure in an experiment.
Which change of state is shown in the model?
A. condensation
B. evaporation
C. sublimation
D. deposition
Explain the difference in the rate of diffusion between the experiment using 1 drop of ammonia and the experiment using 3 drops of ammonia
Answer:
THE 1 DROP OF AMMONIA WILL DIFFUSE FAST AS ITS QUANTITY IS LESS,LESSER THE QUANTITY FASTER THE DIFFUSION.
describe about earth warm farming in 3 paragraph??
Answer:
it is the farming done to increase soil fertility
it is done in pit, drum , or in compost bin
it is eco friendly and reduces soil erosion
it is the farming done to increase soil fertility
it is done in pit, drum, or in compost bin
it is eco friendly and reduces soil erosion
Which of the following is NOT
true about evolution?
A. it is necessary for a population to survive
B. it results from environmental changes
C. large populations are affected more than
small populations
D. individuals moving into or out of the
population cause evolution
Answer:
it is necessary for a population to survive
Explanation:
The statement that is wrong about evolution is that it is necessary for a population to survive, which is in option A, as evolution is the process in which the organism tries to adapt itself.
What is the significance of evolution in an ecosystem?Evolution is important because, as time passes, animals and plants change, allowing new life forms to exist and adapt. There are many factors that induce evolution, such as gene flow, which can introduce new genetic variations into a population and lead to evolution, in this evolution process, the large population evolves more than the smaller one.
Hence, the statement that is wrong about evolution is that it is necessary for a population to survive, which is in option A, as evolution is the process in which the organism tries to adapt itself.
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Which of the following statements is a scientific hypothesis(that is, it makes a testable predictions). Choose only one
A. Even though no one else can see him, the ghost of my dog lives in my backyard.
B. The Atkins diet helps people lose more weight and keep it off than weight watchers do.
C. People born under the sun sign Aquarius are kinder and cuter than those born under Scorpio.
D. It is unethical to text while driving .
S. None of the above
A step-by-step guide to the scientific method
By M. Rae Nelson, Gale, Cengage Learning on 11.09.17
Word Count 1,317
Level MAX
STS
Answer: nice book. Questions?
Explanation:
I would love to help :)
What is the relationship between the atomic number and atomic mass of an element
Why is critical thinking and skepticism are important to scientific inquiry? also this is a science question. I couldn't find the science subject
Answer:
Critical thinking and skepticism are important to scientific inquiry because they prevent erroneous conclusions from being reached.
hope this will help you if then make me brainliest
write a brief note about the nasal cavity
Answer:
The nasal cavity is the inside of your nose. It is lined with a mucous membrane that helps keep your nose moist by making mucus so you won't get nosebleeds from a dry nose. There are also little hairs that help filter the air you breathe in, blocking dirt and dust from getting into your lungs.
(SCIENCE WILL MARK BRAINLIST I NEED A CORRECT ANSWER WITH EXPLANATION)
° True or false?
Q: The speed of photosynthesis depends on the temperature true or false
Answer:
true
Explanation:
As with any other enzyme-controlled reaction, the rate of photosynthesis is affected by temperature. the rate of photosynthesis is limited by the number of molecular collisions between enzymes and substrates. At high temperatures, enzymes are denatured .
What is the 5th step a biologist must do to precede from an idea to a published article. * a. report conclusions
b. develop technologies
c. analyze data
d. research disease
e. ask a question
f. create a law
g. collect data
h. peer review
i. form hypothesis
help again
Answer:
options (g)
Explanation:
Collect data
What do we call the variable manipulated or tested by the investigator?
1. the independent variable
2. the constant variable
3. in inference variable
4. the dependent variable
Answer:
1. The independent valiable is the answer
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3. Why are bats able to live much onger than
mice - even mice that have been
protected
their entire lives in a lab setting?
Bats have a longer lifespan compared to mice, even when the mice are protected throughout their lives in a laboratory setting, due to a combination of genetic, physiological, and lifestyle factors.
Bats have a lower metabolic rate compared to mice. Generally, animals with lower metabolic rates tend to live longer. This is because a slower metabolism produces fewer metabolic byproducts, such as free radicals, which can cause damage to cells and tissues over time.
Bats have more efficient DNA repair mechanisms. DNA damage is one of the main factors contributing to aging and age-related diseases. Bats have evolved enhanced DNA repair mechanisms, which help them maintain the integrity of their genetic material for longer periods, reducing the accumulation of age-related damage.
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Chromosomes vs. Chromatids
- Hi, I’m getting really confused- what is the difference between chromosomes and chromatids? Are chromosomes always arranged in pairs- if so then when they undergo mitosis why do they only then seem to go into pairs to split!! Sorry I’ve just always been confused about this!!
Explanation:
Chromosomes carry DNA which is the genetic material of that organism.
WHILE.
Chromatids help the cell to duplicate and in turn aid in cell division.
I HOPE THIS HELPS
What is the scientific method and why is it important?
Answer:
When conducting research, scientists use the scientific method to collect measurable, empirical evidence in an experiment related to a hypothesis (often in the form of an if/then statement), the results aiming to support or contradict a theory.
Explanation:
I don't know if it can help you
Answer:
A method of discovering knowledge about the natural world based on making falsifiable predictions (hypotheses), testing them empirically, and developing peer-reviewed theories that best explain the known data
Drag each tile to the correct location. Match each type of plant to the correct image.
Answer:
How is anyone supposed to answer that when there’s no pictures to match so we can answer it
Explanation:
Which organic molecule is pictured below?
A) Protein
B) Carbohydrate
C) Nucleic Acid
D) Lipid
Answer:
Lipid
Explanation:
Can you observe cells with the naked eye? Explain.
Answer:
No
Explanation:
According to science, human beings can't observe cells and other tiny organisms with our naked eyes coz our eyes aren't strong enough to observe but we can use a microscope which has strong lenses.
As cell is a tiny microscopic structure, it can be visible under microscope only.
what are the types of cell ?Cell is the basic unit of any living organism, can be observed in animal, plant, microbes etc; Bacteria are unicellular in nature, all higher eukaryotic organisms are multicellular in nature like plants and animal cell.
The simplest type of cells are prokaryotic cells have a cell membrane, cytoplasm where all of the metabolic processes occur, ribosomes where protein synthesis occur, and nucleoid which carry genetic information, reproduce by binary fission.
The eukaryotic cells have cell membranes, cytoplasm, ribosomes, and nucleus a house of DNA, rough endoplasmic reticulum for protein assembly, smooth endoplasmic reticulum for lipids, Golgi apparatus for protein sorting and exporting.
It has mitochondria energy house, a cytoskeleton for structure and passes information, and lysosomes or peroxisomes for digestion of waste, vacuoles for water storage, chloroplasts for photosynthesis.
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HELP ME!!!!
Our solar system's location relative to the center of the Milky Way is a little less than:
1/2 of the Milky Way's width away from the center.
1/4 of the Milky Way's width away from the center.
1/10 of the Milky Way's width away from the center.
1/3 of the Milky Way's width away from the center.
1/2 of the Milky Way's width away from the center.
The solar system's location relative to the center of the Milky Way is a little less than 1/2 of the Milky Way's width away from the center. The correct option is a.
What is Milky Way?The Milky Way is the galaxy that incorporates our Solar System, and its name exemplifies how it appears from Earth: a blurry band of light seen in the night sky constructed by stars that cannot be distinguished individually with the normal eye.
The solar system's location relative to the center of the Milky Way is a little less than 1/2 of the Milky Way's width away from the center.
Thus, the correct option is a.
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What elements do all four biomolecules contain?
Answer:
Most biomolecules are organic compounds, and just four elements, oxygen, carbon, hydrogen, and nitrogen make up 96% of the human body's mass. But many other elements, such as the various biometals, are also present in small amounts.
Answer:
oxygen, carbon, hydrogen, and nitrogen
Explanation:
Which of the following correctly shows the direction of energy flow through a
simple food chain?
A. Producer – primary consumer - secondary consumer
B. Primary consumer – secondary consumer - producer
Ο Ο Ο Ο
C. Producer → secondary consumer - primary consumer
D. Secondary consumer - primary consumer - producer
Answer:
Producer → Primary consumer → Secondary consumer
Explanation:
This is the correct energy flow in a simple food chain.
