A theory does not change into a scientific law with the accumulation of new or better evidence. A theory will always remain a theory; a law will always remain a law. Both theories and laws could potentially be falsified by countervailing evidence.
No, the fact that a scientific theory changes over time does not necessarily make it less valid.
What is a scientific theory?The evolution of scientific theories is an essential part of the scientific process. Scientific theories are based on empirical evidence and are subject to constant testing, refinement, and revision as new evidence becomes available.
The fact that a scientific theory changes over time reflects the scientific community's ongoing efforts to improve our understanding of the natural world based on new observations and data. As more evidence is gathered and analyzed, theories may be modified or even replaced with new explanations that better fit the available evidence.
Therefore, the evolution of scientific theories over time is a sign of the strength and validity of the scientific method, rather than a weakness. It shows that scientists are willing to revise their ideas and hypotheses based on new evidence, and that the scientific community is committed to constantly improving our understanding of the natural world.
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The study of the pathology of parasitic virus is called what?
Answer:
Parasites infecting human beings are called human parasites. Parasitic diseases can affect practically all living organisms, including plants and mammals. The study of parasitic diseases is called parasitology.Answer:
Parasitology is the answer
When nocking an arrow, which way does the "index" vane face?
a. Away from the shooter
b. Down
c. It does not matter
d. Towards the shooter
Which of the following is true about the use of alcohol by teens?
Early use of alcohol increases the risk of using marijuana and other drugs.
It is not illegal as long as you do it at home.
It is not as bad as drug use.
Girls are more likely than boys to binge drink.
(Odyssey ware)
Teenagers should probably shower more often than younger kids because:
Answer:
They are hitting puberty.
Explanation:
They have much oilier skin which can cause acne if not washed, and the are starting to smell bad and develop BO without washing frequently and using deodorant.
Which of the following people need more calories than average people?
A. Those who are tall
B. Anyone working at a desk
C. Those who are highly active
D. Those who work with computers
C and maybe A. C for sure. If you can choose multiple answers, go with both
Answer:
C - Those who are highly active
Explanation:
People who are highly active burn more calories than the average person. Therefore, they need to be taking in more calories for all the calories they are burning off.
I also got it right on my test :P
This Living Organism Helps Provide Nutrients to another organism inside
of it. What is it called?
Post
Center
Host
Disease
Answer: Host
Explanation:
The living organism that helps provide nutrients to another organism inside is the host.
A host is simply refered to as a larger organism which keeps a smaller organism and then provides the organism with shelter and nourishment.
Examples of host include a dog that has fleas on it. The dog keeps the flea and provide it with nutrient.
The right back player hits the ball over the net to start play in volleyball is called what ?
Answer:
setter attack or dumper
How do viruses reproduce?
by taking over the machinery inside a host cell to make more viruses
by sharing DNA with other, nearby viruses
through binary fission
through sporulation
Answer:
I believe it's the first one. Viruses need to infect cells in order to mulitiply.
Explanation:
1. The use of alcohol can
choices
an individual's ability to make safe
Answer:
The use of alcohol can diminish an individual's ability to make safe
Explanation:
Hope this helps!
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Discuss some careers associated with the muscular, skeletal, cardiovascular, and
integumentary systems. Which career interests you the most and why? What are
the future prospects? How do you plan to pursue that career? Apart from the
educational qualifications required, which other skills and qualities would help
you advance in that career
Answer:
An orthopedic surgeon is a surgeon who has been educated and trained in the diagnosis and preoperative, operative, and postoperative treatment of diseases and injuries of the skeletal system.
Explanation:
it seems like this question is based on your opinion and your thinking. This is your choice!
How are local restaurants likely to get Fernando’s business in the following scenario?
Fernando just moved to New York City from a rural town with limited media outlets stations. He is trying to figure out what to eat for dinner but does not know where anything is located.
by sending a welcome basket with ads and coupons to Fernando and other new residents
by counting on getting Fernando’s business from name recognition only
by using neon signs in their windows to get Fernando’s attention
by putting their logo in the Restaurants section of the phone book to catch Fernando’s eye
Answer:
by sending a welcome basket with ads and coupons to Fernando and other new residents
Explanation:
Answer:
D
Explanation:
It's the answer that fits the most out of all of them.
A father has noticed his daughter, Tina, becoming more rebellious. He asks a counselor if he should set looser standards or tighter ones. Which of the following questions is most important to ask before answering the father?
How many years of high school does Tina have left?
What type of behavior is Tina displaying?
When did Tina first show signs of rebellion?
Do Tina’s peers have more or fewer rules?
Skipping a lot of meals can lead to which of the following?
A. A consistent heart rate
B. A steady level of energy
C. The body burning muscle
D. An increase in blood pressure
Answer:
D an increase in blood pressure
Answer:
I believe It's C, lmk if I'm wrong
Which of Earth's layers is represented by the number one (1) on the image above?
A.
the inner core
B.
the outer core
C.
the mantle
D.
the crust
Noah decides to eat low-fat foods and begins reading nutrition labels before buying food. What ingredient in low-fat foods might make them unhealthy?
iron
fiber
sodium
protein
Answer:
Sodium
Explanation:
Excess sodium increases blood pressure because it holds excess fluid in the body, and that creates an added burden on the heart. Too much sodium will increase your risk of stroke, heart failure, osteoporosis, stomach cancer and kidney disease. ... Even foods such as breads and cereals can have high amounts of salt.
what are the measures do you maintain for the quality life of your family?
What is the chain of survival?
A. Early Recognition, Early Defibrillation, Early EGS
B. Early Recognition, Early Defibrillation, Early EMS
C. Early cognition, Early Defibrillation, Early EMS
D. Early Recognition, Early Defibrillation, Early ATM
Answer:
D
Explanation:
Which of the following best describes the function of the endocrine system? O A. It secretes chemical messengers that travel through the blood to signal changes at target cells B. It binds chemical messengers that travel through the blood from target cells. C. It releases electrical impulses that travel through body cells to signal changes at target cells. OD. It converts chemical messages into electrical impulses to signal changes at target cells. PLZ HELP
Answer:
A. It secretes chemical messengers that travel through the blood to signal changes at target cells.
Explanation:
The endocrine system is made up of glands that generate and release hormones; chemical matters produced in the body that control the activity of cells or organs.
Let me know if this helps!
Pregnant teens have the same nutritional needs as older pregnant women.
True
False
Answer:
false :)
Explanation:
Which of the following is an accepted health benefit of soy?
A. Stronger bones
B. Reduced risk of cancer
C. Enhanced attention span
D. Lower rates of heart disease
Answer:
D. Lower rates of heart disease
Explanation:
omega-3 fats prevent heart disease and omega-3 fats are found in soy.
Answer:
Correct
Explanation:
:)
How has this mindfulness video helped you physically and/or mentally?
use info from the video how did it help you physically because if you get hurt or something and need help mentally means like if your okay on the inside basically how did the video help you mentally or physically i wasnt there to watch it i have no idea what its about im pretty sure it had to help something if that was the question
my mom is i need help sos
Answer:
with what?????????????
i need help...........
Abstinence
This is the most effective method. It is the only way to ensure that pregnancy won't happen.Diaphragm
This contraceptive is a flexible plastic cup that is inserted before sexual activity.Sterilization
This method involves a vasectomy in males and a tubal ligation in females.Implant
This contraceptive is inserted under the skin of a woman's upper, inner arm.which of the following demonstrates assertive communication?
a. “you choose the topic for the report; whatever you pick is fine with me”
b. “we’re going to the movie i want to see!”
c. “i would like to see a movie tonight. does that sound good to you?”
d. “i thought i told you to clean up the kitchen right now!”
____ is the ability to put yourself in someone else's place and imagine how they are feeling.
Love
Empathy
Apathy
Respect
are diseases that you can get through intimate skin-to-skin contact
Heart diseases
Dermatological diseases
Chronic diseases
Sexually transmitted diseases
Answer:
STD
Explanation:
Sexually transmitted diseases
Free points!!!!!
What is your dream car. Mine is a mercedes - benz g class
Answer:tyyyyy
Explanation: i dont really have a dream car lol
Answer:
pooooop
Explanation:
Which group gives support to families that need help?
A. Alateen
B. Alcoholics Anonymous
C. Recovery Intervention
D. Al-Anon
Answer:
Al-Anon
Explanation:
Al-Anon teaches you about the effects of alcoholism and strategies for dealing with an alcholic.
Al-Anon gives support to families that need help. So, the correct option is D.
What is Al-Anon?Al-Anon is described as a worldwide fellowship that offers a program of recovery for families and friends of alcoholics, regardless of whether the alcoholic recognizes the existence of a drinking problem or seeks help.
The purpose of each Al-Anon group is to help the families of alcoholics. They practice the Twelve Steps of AA by encouraging and understanding our alcoholic relatives and by welcoming and comforting the families of alcoholics.
Al-Anon principles are that alcoholism is a family illness and that changed attitudes can aid recovery.
Thus, Al-Anon gives support to families that need help. So, the correct option is D.
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People with a Fixed Mindset believe that their brains work like
Answer:
explain the question more pls
Explanation:
?
Why is your Large intestine so important to the digestive system
Answer:
here you are
Explanation:
The large intestine is important in the digestive system because it has many functions that it performs. From extracting water from fecal debris processed by the small intestine to pushing and processing the contents to be expelled out of the body by the rectum (anus)- the large intestine performs the following jobs and has the following responsibilities for ridding the body of unnecessary toxins, substances, and wastes.