Answer:
Explanation:
As previously stated, a scientific theory is a well-substantiated explanation of some aspect of the natural world. A scientific law is simply an observation of the phenomenon that the theory attempts to explain.
Answer: A conclusion, is the end results of a scientific study. something that was discovered due to the data collected. A scientific law, is proven factual evidence, like Newtons universal law of Gravitation, it has been proven time and time again, and is fact. Theory, is not yet proven fact, that does however have evidence and idea, but not fully supported, and is not yet dis-proven either. Hope this helps ^_^
(i also left it in the comments since there were no answer slots open at that time)
Question 23 (1 point)
Why is a eukaryotic cell able to be larger than a prokaryotic cell?
A.) Prokaryotic cells have a nucleus which decreases the volume of the cell
B.)Absence of membrane-bound organelles allows for enzymatic reactions.
C.)Membrane-bound organelles compartmentalize intracellular processes
D.)Eukaryotic cells have a nucleus which decreases the volume of the cell
Answer:
C
Explanation:
Eukaryotic cells have membrane-bound organelles that allow for compartmentalization. Prokaryotic cell do not share this feature.
When a persen is exposed to a pathogen for the first time, he or she may develop a rash, experience swelling, and increased temperature in the area, as well as a fever, These symptoms are due to swelling, and increased temperature in the area , as well as a fever. These symptoms are due to
Answer:
2nd one or the light blue one. Since it is the first time it cant is a direct response as it has never seen it before.
Explanation:
who discovered cell?????????
Answer:
Robert Hooke
Explanation:
:)))))))))
Answer:
Robert Hooke
Explanation:
Robert Hooke discovered first dead cell in 1665 and he mentioned about it in his book Mycographia
-TheUnknownScientist
Compounds formed between a metal and a nonmetal will have which type of bond?
Answer:
One way to predict the type of bond that forms between two elements is to consider whether each element is a metal or nonmetal. In general, covalent bonds form between nonmetals, ionic bonds form between metals and nonmetals, and metallic bonds form between metals.
Explanation:
One way to predict the type of bond that forms between two elements is to consider whether each element is a metal or nonmetal. In general, covalent bonds form between nonmetals, ionic bonds form between metals and nonmetals, and metallic bonds form between metals.
Gnawing animals have ___ & ___teeth in their upper and lower jaws.
Answer:
i believe it's sharp and strong.
:))))
what is the sequence of objects in a solar eclipse
Answer:
In a solar eclipse, the order of the celestial bodies is Sun, Moon, Earth.
What happens in the ovlduct?
Implantation
Cleavage
Ovulation
Fertilization
Answer:
Hello! Your answer would be, D)Fertilization
Explanation:
Hope I helped! Ask me anything if you have any questions! Brainiest plz! Hope you make an 100% and have a wonderful day! -Amelia♥
What is gravitational force?
-Pihu Roy ｡◕‿◕｡
According to Newton, The force between any two objects in the universe is called gravitational force or simply gravitation
hope it helps you ☺️ have a great day
Which of the following could limit the growth of a population of squirrels in a local park?
A. Increase in the number of trees preferred by the squirrels for nests
OB. A decrease in the number of hawks, which prey on squirrels
C, Heavy rain causing an increase in acorns that the squirrels eat
OD. An outbreak of a disease that infects squirrels in the park
Answer:
D
Explanation:
They would be dying off, or leaving to get away from the disease
An outbreak of a disease that infects squirrels in the park could limit the growth of a population of squirrels in a local park. As the disease spreads and more squirrels become sick or die, the population growth rate will decline and may even become negative, leading to a decrease in the overall population size. Hence option D is correct.
What is an infectious disease?An infectious disease is a type of illness that is caused by a pathogen, such as a virus, bacterium, fungus, or parasite. These pathogens can enter the body and cause harm by multiplying and damaging the host's tissues.
Infectious diseases can spread from person to person, through contact with contaminated surfaces, via airborne particles, or through the bite of an infected animal. Some examples of infectious diseases include influenza, HIV/AIDS, tuberculosis, malaria, and COVID-19.
When an infectious disease spreads in a population, it can weaken or kill members of that population, thus decreasing the overall population size. The spread of the disease may be more rapid and widespread in populations that are densely packed, such as the population of squirrels in a local park.
The disease could be caused by a pathogen, such as a virus or bacteria, and could spread through direct contact or through contaminated food and water sources.
Hence option D is correct.
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PLEASE HELP
What is the displacement of the object?
0-2 m
O -1 m
O 3 m
O 4 m
Cual es la finalidad de la fotosíntesis?
Bacteria are a form of animal-like protists.
TrueFalse
Answer:
Bacteria are a form of animal-like protists. Protozoa
Explanation:
Explain why the backbone of large macromolecules is made of carbon atoms rather than hydrogen atoms
Pls help meee ahh thank youu
Answer:
metric and hey
Explanation:
The cause and effect relationship between plant seed size and beak depth of finches, plz answer quickly I have a test on this
What transports oxygen to cells in an arthropod?
The respiratory system is separate from the circulatory system. It is a complex network of tubes that delivers oxygen-containing air to every cell of the body.
Answer: tracheal tubes
Write an Analogy This chapter includes an analogy about exchanging quarters for tokens at a game center to represent the process of transcription. Think of your own analogy for one of the processes you learned about in this chapter. Write a paragraph using that analogy to explain the process. Also, note any limitations of analogy(That is, in what ways does it not "" the process you're explaining ?)
What interaction is there between the brown tree snakes and the birds, lizards, and bats?
Answer:
Predatory.
Explanation:
This is because the tree brown snakes feed on birds while the bats feed on the lizards.
This is so that the bats can eat lizards while the tree brown snakes can eat birds. The brown tree snake bites and grips its victim to paralyze it.
What is predatory behavior brown tree snakes and other?The predators of the brown tree snake are not widely known. According to some research, monitor lizards, feral pigs, and cats prey on brown tree snakes, and other.
Investigations have revealed that the species is also vulnerable to red-bellied black snakes and cane toads.
The snake encircles its victim's body with its own and begins to chew, allowing its teeth with grooves to release venom into the area.
Since mammals are less susceptible to the venom's effects than other animals, it is considered to be rather moderate.
Therefore, predatory interaction is there between the brown tree snakes and the birds, lizards, and bats.
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i need help with this please
Describe how coal, oil, and natural gas form, how these fuels are used, and how using each fuel affects the environment.
Coal forms from the remains of plants that live in swamps for millions of years while oils and natural gases are formed from the decay of tiny marine organisms that have accumulated on the bottom of the ocean. The use of each fuel affects the environment by the cause air pollution.
Coal is formed from the remains of plants which remain in swamps for millions of years while oil and natural gas are formed from the decay of tiny marine organisms which accumulate on the ocean floor. The use of each fuel affects the environment as it can cause air pollution.
What is Air Pollution?Air pollution is the contamination of air which is caused by the presence of substances in the atmosphere that are, or which can be, harmful to the health of humans and other living beings, damage to the climate or material.
There are many types of air pollutants, such as gases, particles, and organic molecules.
Vehicle emissions, fuel oil and natural gas for heating homes, by-products of manufacturing and power generation that are coal-fueled power plants, and fumes from chemical production are the primary sources of man-made air pollution.
Thus, Coal is formed from the remains of plants which remain in swamps for millions of years while oil and natural gas are formed from the decay of tiny marine organisms which accumulate on the ocean floor. The use of each fuel affects the environment as it can cause air pollution.
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3. (08.01 LC)
Which of the following is a component of all galaxies? (2 points)
Objects that contain dust and gas
O objects that orbit the stars
O Objects that orbit the sun
Objects that shine in the sky
Answer:objects that contain dust and gas
Hope this helps
10 points for each answer
Which of these statements best explains why a nightly breeze blows toward the ocean in coastal locations?
Cool air above the land rises and displaces the cooler air above the ocean.
Cool air above the ocean rises, making room for warmer air from the land.
Warm air above the land rises and displaces the cooler air above the ocean.
Warm air above the ocean rises, making room for cooler air from the land.
Your answer is D: Warm air above the ocean rises, making room for cooler air from the land.
But, why? The short answer would be that during the night, the ocean loses heat and that heat goes into the atmosphere. As this happens, winds from the land blow towards the ocean to replace that heat, leading to that wonderful nightly breeze at the beach.
Hope the explanation helped clarify a bit!
celluar respiartion takes place in these improtnat organeelle of the cell
Answer: mitochondria the powerhouse of the cell
Explanation:
Answer:Mitochondria
Explanation: Mitochondria is reffered as the power plant cell. IT supplies the cells with ATP which is Adenosine 5'-triphosphate
Pleaseee help me. I have to make a mnemonic on the Levels of classification from largest to smallest and i have no idea how to begin. Could you guys give me some mnemonics so i can turn this in already. Plzz don't put any links or answers that aren't valid to my question, you will get reported.
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
(thats the order from largest to smallest) And plz don't look up examples and copy them b/c i have to have original thoughts and i'll know if u do copy and paste them
Do Kind People Call Out From Generous... Salamanders?
Do Karens Protest Calling Olivia From Gym Strange-
laughing*
What is the density of a metal cube that has a volume of 2 cm x 3 cm x 1cm and a mass of 12g? *
Answer:
Density of metal cube = 2 g/cm³
Explanation:
Given:
Dimensions of a cube = 2 cm x 3 cm x 1 cm
Mass of cube = 12 g
Find:
Density of metal cube
Computation:
Volume of a cube = 2 cm x 3 cm x 1 cm
Volume of a cube = 6 cm³
Density = Mass / Volume
Density of metal cube = Mass of cube / Volume of a cube
Density of metal cube = 12 / 6
Density of metal cube = 2 g/cm³
A goal of rapid-transit systems is to decrease air pollution. True False
What is the best known corticosteroids?
Answer: fludrocortisone
Answer:
Cortizone-10
Explanation:
What would happen if a virus stayed in the lysogenic cycle forever and was NEVER triggered to go into the lytic cycle?
Answer: During lysogeny, the prophage will persist in the host chromosome until induction, which results in the excision of the viral genome from the host chromosome.
Explanation:
hope this helps!
Yoooooooooo neeeeeeeeed help on this
Lawn fertilizers often contain phosphorus. Sometimes these fertilizers
runoff into lakes. Once in a lake, the excess phosphorus may affect algal
growth and cause eutrophication in the lake. Which BEST describes how
the phosphorus affects the algae?
A.It increases the number of trophic levels algae occupy.
B.It increases the carrying capacity of lakes for algae.
C.It improves algae adaptability.
D.It reduces algae habitat size.
Answer: C.It improves algae adaptability.
Explanation: