Answer:
centripetal acceleration
Explanation:
The broadest classification level for organisms is
Answer:
Archaea
Explanation:
what do you mean by Swayam
a that is a door
b this is a door
C that that are doors
d these are doors
Answer:
A door simple.........
why do all living things need to feed?
All living things need food to stay alive, grow, and get energy
Answer:
All living things need and use energy- it's one of the characteristics of life. Different organisms get energy in different ways, for example, a tree uses photosynthesis to get energy from the sun, and a human must eat food to get their energy.
In short, all living things must feed because they require energy.
many enzymes in the human body function best at 37 degrees Celsius. what is the most likely result of a great increase in body temperature
Answer: Enzymes become denatured
Explanation:
What is a difference between prokaryotic and eukaryotic cells?
A)Only prokaryotic cells have cytoplasm
B)Only eukaryotic cells have a cell membrane
C)Only prokaryotic cells have genetic material (DNA)
D)Only eukaryotic cells have membrane bound organelles.
Answer:
Answer is option D
........................................
Answer:
D)Only eukaryotic cells have membrane bound organells
7
Provide a scientific explanation for why the foam height showed decreased catalase activity at
a pH of 9.*
(4 Points)
рН 6
pH 7
pH 8
pH9
TRIAL 1 (mm)
14
28
46
25
pH and Catalase Activity
TRIAL 2 (mm)
TRIAL 3(mm)
15
13
27
28
44
44
23
25
AVERAGE FOAM HEIGHT (mm)
14.0
27.7
44.7
24,3
Enter your answer
Answer:
hey are you a Belieber???
If both parents are heterozygous for dimples, what is the likelihood that their children will have dimples?
Answer:
Facial dimples are genetically inherited. Since his dad also has dimples, it was pretty much a surefire outcome. Since dimples are a dominant trait, only one parent needs to have them.
when you remove keystone species the ecosystem will fall apart.
True or False
Answer: True
Explanation:
Answer:
What do you mean by the basic types?
What would most likely happen if a person increased the amount of saturated fat in his or her diet?
The person's risk of cardiovascular disease would increase.
O The person's risk of cardiovascular disease would decrease.
The person's bad cholesterol would decrease.
The person's good cholesterol would increase.
Please :)
Answer:
The person's risk of cardiovascular disease would decrease.
Explanation:
Answer:
Explanation: b
15 points+ brainliest! please answer this
Answer:
Patrick's hypothesis was "If fish eat microwaved food, then they will swim faster through the maze."
The fish that are in the control group are the fish without microwaved food.
The independent variable is the microwaved food.
The dependent variable was the time it took for the fish to swim through the maze.
Patrick's conclusion should be that the special food did not seem to make a large difference in helping the fish become faster, since 8 out of 10 fish were faster in both special food and regular food groups.
Which statement is incorrect as the function of Nyaya Panchayat?
(a) It maintains village schools
(b) It runs health centres
(c) It gives loans to the farmers
(d) All of the above
Answer:
(d) All of the above, is the correct option
one day, prokaryotic bacteria got tired of bring referred to as a simple organisms by eukaryotic cells. they felt that they should be recognized as complex individuals and challenged eukaryotes to a debate. as prokaryotic bacteria, what arguments would you use to defend your position?
Answer:
prokaryote cells are less structurally complex than eukaryotes, they are more chemically complex, since all of the prokaryote cell's biomolecules are floating around together.
Explanation:
Prokaryotic cells are usually a whole lot smaller and greater simple than eukaryotic. Prokaryotic cells are, in fact, able to be structurally extra truly because of their small length. The smaller a cell, the extra its floor-to-quantity ratio (the surface region of mobile compared to its quantity
What are prokaryotes and eukaryotes?Prokaryotes are organisms made from cells that lack a mobile nucleus or any membrane-encased organelles. Eukaryotes are organisms made of cells that possess a membrane-bound nucleus that holds genetic material in addition to membrane-certain organelles
How are prokaryotic bacteria special from eukaryotic cells?evaluating prokaryotes and eukaryotes
The number one difference between those two varieties of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information.
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A friend tells you he is 30 miles from the fountain in the middle of the city. Write a short paragraph to explain why you can’t identify your friends position from this description.
Please answer quickly!
Answer:
Explanation:
hold let me look this over again
Answer:
Because he could be 30 miles in literally any direction. Him saying that he is 30 miles from the fountain in the middle of the city is no good for finding him because it's very vague.
Explanation:
The act of keeping constant environment
Answer:
Homeostasis
Explanation:
Homeostasis.
Homeostasis is the maintenance of a stable internal environment.
Gravity's force depends on _____ the two objects are and how much _____ each object has.
Which of the following statements is true?
The ventricles receive blood from the body
the atria pump oxygen-rich blood to the body
Blood in the heart only flows one way
the heart is the largest organ in the body
Answer:
How the heart works
The heart is a large, muscular organ that pumps blood filled with oxygen and nutrients through the blood vessels to the body tissues. It's made up of:
4 chambers. The 2 upper chambers are the atria. They receive and collect blood. The 2 lower chambers are the ventricles. They pump blood to other parts of your body. Here is the process:
The right atrium receives blood from the body. This blood is low in oxygen. This is the blood from the veins.
The right ventricle pumps the blood from the right atrium into the lungs to pick up oxygen and remove carbon dioxide.
The left atrium receives blood from the lungs. This blood is rich in oxygen.
The left ventricle pumps the blood from the left atrium out to the body, supplying all organs with oxygen-rich blood.
4 valves. The 4 valves are the aortic, pulmonary, mitral, and tricuspid valves. They let blood flow forward and prevent the backward flow.
Blood vessels. These bring blood to the lungs, where oxygen enters the bloodstream, and then to the body:
The inferior and superior vena cava bring oxygen-poor blood from the body into the right atrium.
The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream.
The pulmonary veins bring oxygen-rich blood to the left atrium.
The aorta channels oxygen-rich blood to the body from the left ventricle
Answer:
long story short its B
Explanation:
Which of the following structures serves as the cell's boundary from its environment?
Are decomposers at the beginning or end of the food chain?
The decomposers are at the end of the food chain..
Explanation:
Because, decomposers are the last orgainsms that depends and decomposes all other organisma in the food chain..
Isaiah leaves one city at noon. He has to be at another city 186 km away at 3:00 PM. The speed limit the entire way is 65 km/h.
Can he arrive at the second city on time? Explain your reasoning using mathematical evidence.
He will arrive at the second city on time
Using the formula for calculating speed expressed as:
Distance = Speed * time
Given the following parameters
Speed = 65km/hrTime = 3 hours (from noon to 3PM)
Get the distance covered by Isaiah;
Distance = 65 * 3Distance = 195km > 186kmSince the distance covered by Isaiah is greater than the distance from one city to another city, hence he will arrive at the second city on time
Learn more on distance here: https://brainly.com/question/19915685
Why are facial reconstructions done? What benefits do they offer?
Forensic Science
Facial reconstruction is done so people can have a representation of what the person might look like, positively identify a victim. It can also help determine age, race, gender, and if any injuries had occurred
Facial reconstructions can help to identify a person and therefore play a fundamental role in forensic sciences.
What is forensic science?Forensic science is a scientific discipline aimed at preserving and collecting evidence in a given police investigation.
Forensic sciences are fundamental and this science can help to discover important pieces of evidence in police cases.In conclusion, facial reconstructions can help to identify a person and therefore play a fundamental role in forensic sciences.
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Can you help me with the question listed in the picture below? Please and thank you. Will mark BRAINLIEST!!! :)
Answer: Renewable is the word resource refers to a natural resource, a naturally occurring thing that is useful to humans, such as water, wood, or minerals. Renewable means that a supply of something can be replenished.
Nonrenewable is something that can not be used again
Explanation: I hope this helps :D
Answer:
Nonrenewable energy resources, like coal, nuclear, oil, and natural gas, are available in limited supplies. This is usually due to the long time it takes for them to be replenished. Renewable resources are replenished naturally and over relatively short periods of time.
Explanation:
ex Renewable resources include biomass energy (such as ethanol), hydropower, geothermal power, wind energy, and solar energy. Biomass refers to organic material from plants or animals. This includes wood, sewage, and ethanol (which comes from corn or other plants)
ex. A nonrenewable resource is a natural substance that is not replenished with the speed at which it is consumed. It is a finite resource. Fossil fuels such as oil, natural gas, and coal are examples of nonrenewable resources.
7. What is the basic
unit of life for all
living things?
Answer:
Cells
Explanation:
:>
Answer:
Cells
Explanation: they are the most basic building units of life. All living things are composed of cells.
¿Cuál es la diferencia entre cromatina y cromosoma?
What is the difference between comatina and chromosome?
Answer:
rfrfrfrf
Explanation:
Answer:
what do you mean im confused
Explanation:
All substances that enter or leave a cell must cross the cell _____
Answer:
Cell membrane
Explanation:
Hope it helps
all substance that enter or leave a cell must cross the cell cells membrane
what is absorbed through the small intestine? nutrients or water
Do parasites live by taking nutrients from a host organism
A scientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas.
Which group of statements best describe all of the materials he is using in the investigation?
They are each compounds. Each of the compounds is made of atoms. All of the atoms are made of matter.
O They are each made of matter. Some are compounds and some are elements. They all contain atoms.
O They are all elements. Some contain molecules of the same type of atom. Some contain different types of atoms
O They are each made of matter. Some are compounds made of one type of element. Some are pure atoms
Answer:
They are each made of matter. Some are compounds and some are elements. They all contain atoms.
Explanation:
The correct answer would be that all the substances are each made of matter. Some are compounds and some are elements. They all contain atoms.
Matters are generally defined as substances that have weight and occupy space. They could be liquids, solids, or gases.
A compound is made up of two or more elements bonded together covalently or ionically while an element is a pure substance that cannot be broken down by any known chemical means and whose atoms consist of the same proton number. Atoms are the smallest, basic units of matter.
Going by the above definitions, water, silver, carbon dioxide, and oxygen are all considered a matter because they all have weights and occupy spaces. Oxygen gas is considered a diatomic molecule, silver is considered an element, while water and carbon dioxide are both considered a compound. All of them are made up of atoms.
They are each made of matter. Some are compounds and some are elements. They all contain atoms.
The following information should be considered:
Matters are generally refer to the substances that have weight and occupy space. They could be liquids, solids, or gases.A compound should be comprise of two or more elements bonded together covalently or ionically while an element is a pure substanceLearn more: https://brainly.com/question/1979431?referrer=searchResults
A hypothesis may explain an unatural phenomenon true or false
Answer:
False
Explanation:
because a hypothesis is just a guess
What is the first oxygen-producing organism?
Answer:
Cyanobacteria
Explanation:
Cyanobacteria or blue-green algae became the first microbes to produce oxygen by photosynthesis
Answer:
Autotrophic Cyanobacteria.
Explanation:
Cyanobacteria or blue-green algae became the first microbes to produce oxygen by photosynthesis, perhaps as long ago as 3.5 billion years ago and certainly by 2.7 billion years ago.
How do you know if something is alive? Please help me describe some of the characteristics of living things.
Thanks!
Answer:
In order for something to be classified as living, it must grow and develop, use energy, reproduce, be made of cells, respond to its environment, and adapt. While many things meet one or more of these criteria, a living thing must meet all of the criteria.
