Answers
Answer:
the independant variable the amount of light on each plant
Explanation:
Related Questions
What do frogs (and all animals) need in order for their bodies to grow, develop, and repair themselves? How do animals use these materials for bodily processes?
Answers
Answer:
:P :P :P :P :P :P :P :P :P :P :P :P
Radiating heat travels in waves moving at about 300,000 km/sec true or false?
Answers
Answer:
True
Explanation:
arfswg;iljghobfweolbvflds
Answer:
Yes
Explanation:
because of the Hottness
Which of the following is an indicator of good water quality? (2 points)
Answers
Answer→ Physico-chemical indicators
Explanation ≈ They include dissolved oxygen, pH, temperature, salinity and nutrients (nitrogen and phosphorus). They also include measures of toxicants such as insecticides, herbicides and metals.
How does water pass through the cell membrane using passive transport
Answers
Answer:
Hope it helped you brainiest plz and thank you have a great day!!!
Explanation:
How does water pass through the cell membrane using passive transport?
It pass through the passive transport by the simple diffusion of water which can make it simple for a cell membrane to go through.
count how many cells are are in this picture
Answers
Answer:
there is no picture there lol
ASAP PLEASE
What are some careers/jobs that use the scientific method while working?
Explain how each step is connected to a specific part in the job also
At least 3 THANK YOU
Answers
Answer:
Maybe an engineer.
Explanation:
They build stuff do experiments and have to guess and make hypothesis (what science has)❤️ I. really hope this helps:)
in this environment, the fish represents which type of organism?
A. Heterotroph
B. Producer
C. Autotroph
Answers
Crowdsourcing was used to solve problems for what science discipline?
Answers
Answer:
A. Science relies on observation, measurement, and experimentation.
Explanation:
ok Np bye!
A concentration gradient affects the direction that solutes diffusion. Describe how molecules move with respect to the concentration.
Answers
Answer:a
Explanation: took it
Answer:
If a concentration gradient exists, molecules will move from areas of high concentration to areas of low concentration until the concentration gradients have equalizedExplanation:
I don't really have an explanation but there's the CORRECT answer.
Which pH indicates a basic solution?
1.
1
2.
5
3.
7
4.
12
Answers
Answer:
7
A pH value greater than 7 indicates a basic solution. The more the pH value exceeds 7, the more basic is the solution.
7 is the answer.
If the pH is 1, that means the substance is sour or acidic.
If it has a pH of 5, then it is not that acidic.
If something has a pH of 12, then it is almost completely basic.
If something has a pH of 7, then it is basic.
Hope it helps! :)
Write down the tRNA anti-codons that pair with the mRNA strand.
Note: Please use capital letters, and follow this format: A-A-A-A-A-A-A-A
Answers
Answer:
tRNA molecules bring a specific amino acid to the ribosome, according to the mRNA codon.
Explanation:
In the context of protein synthesis, an mRNA molecule contains the specific codons that encode the amino acids that will be part of the protein. The tRNA is in charge of bringing the amino acids to the ribosome, according to the specific information of the mRNA codons.
please help i don’t know how to do this :(
Answers
Answer:
polysacchiride is B.
Nucleic acid is C
Protein is D
Lipid is A
Explanation:
What gases was not present in earths earth atmosphere
Answers
Answer:
Primitive Earth (Before life) contained no or very little Oxygen (element#8)
According to scientific theory:
Earth had no oxygen to begin with. It had a lot of carbon dioxide, though. Somehow (We still do not know how they started growing) single-celled Carbon Dioxide-breathing bacteria slowly, over thousands to millions of years, turned most carbon dioxide into oxygen, supporting new types of life.
:)
What is meant by a phenotype ratio in a Punnett square? (1 point)
A. the fraction of possible offspring that can be observed to have a trait
B. the number of genes that are possible in offspring
C. the number of alleles in possible offspring
D. the fraction of possible offspring that contain a certain allele in their genes
Answers
Given the nature of a punnet square, we can conclude that the ratio in question refers to the combination of genotypes present in the square.
A punnet square is a diagram used to attempt to predict the genetic composition for the offspring of certain parents, that is the genotype for this specific cross. This is done by creating a square in the form of a grid and placing the genotypes of the parents on the outside of this then crossing them along the inside.
This diagram provides us with the probability of each genotype outcome. This is known as the phenotype ratio. The phenotypic ratio is the amount of times a specific outcome, such as a certain pair of alleles appears in the predicted genotypes of any of the offspring pertaining to this cross.
To learn more visit:
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Answer:
ratio based on the phenotypes of offspring and determined using tools such as Punnett Squares.
Wastewater treatment plants can make wastewater drinkable again. Which of
the following is a technology used to remove solids from the water?
O A. Treating the water with certain bacteria and air
O B. Shaking and skimming them from the surface of the water
O c. Adding hydrochloric acid and chlorine to the water
O D. Filtering and allowing them to settle out of the water
SUBMIT
Answers
Answer:
D
Explanation:
I'm not 100% sure this is right but it's a better answer than B
Question 4 of 34 4
Where are electrons located?
Answers
Answer: they rotate the nucleus creating the "outer casing" that you see in diagrams
Explanation:
need an answer, please need an answer, please..
no copy
Answers
Answer:
Impacts from human activity on land and in the water can influence ecosystems profoundly. Climate change, ocean acidification, permafrost melting, habitat loss, eutrophication, stormwater runoff, air pollution, contaminants, and invasive species are among many problems facing ecosystems.
What subatomic particles are found on the inside of an atom (the nucleus) and what subatomic particles are found on the outside (in the rings)?
Answers
Answer:
In the nucleus of an atom, we find 2 subatomic particles, protons, and neutrons.
On the outside, on the rings, are electrons.
I hope this helps you somewhat! :D
TheQuestionIsWhy
Worth 50 points
What gives a protein its unique shape?
Question 5 options:
neither
the unique sequence of amino acids in its polypeptide chain
the unique folding of the polypeptide chain
Answers
Answer:
the unique sequence of amino acids in its polypeptide chain
Explanation:
Protein is a large molecule which is made from a chain of smaller molecules called amino acids. There are twenty amino acids exist, and when they bond together they make unique proteins depending on their sequence in the chain.
feel the inside of your elbow as you lift a book. you should feel a strong cord. what is this? what does it do?
Answers
We feel the inside of the elbow as we lift a book. We should feel a strong cord. This cord is known as Oblique cord.
What is the Oblique cord?The oblique cord is a ligament which is present between the ulnar and radius bones in the forearm region near the elbow. Oblique cord takes the form of a small, flattened band, which is extending downward and lateralward, from the lateral side of the ulnar bone tuberosity at the base of the coronoid process to the radius of a little below the radial tuberosity. The fibers in this cord runs in the opposite direction to those of the Interosseous membrane of the forearm region of the hand.
The oblique cord may simply be defined as an additional tie which is between the radius and ulna of the hand which is aiding other soft tissue structures such as the annular ligament and interosseous membrane. Additionally, the oblique cord may also prevent the anterior shearing of the proximal radius under the extreme compressive loads.
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-- How do scientists predict the weather over our future?
Answers
The Short Answer:
To predict future climate, scientists use computer programs called climate models to understand how our planet is changing. Climate models work like a laboratory in a computer. ... Scientists use computer programs called climate models to understand how our planet is changing.
Differentiate betweeli population density and
population distribution.
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Answer:
The main difference between population density and population distribution is that the population density is the number of individuals per unit land whereas the population distribution is the spreading of people over an area of land. Furthermore, population density is unable to describe where the population actually lives, unlike population distribution.
Population density and population distribution are two measurements of population used in a variety of applications in ecology.
Explanation:
Which of the following best describes the composition of a nucleotide?
Select one:
a.
a pair of six-carbon rings attached to each other
b.
a carbon atom joined to a hydrogen and three functional groups
c.
a chain of carbon atoms with a carboxyl group bonded to one end
d.
a five-carbon sugar attached to a phosphate group and a nitrogenous base
Answers
Answer:
d
Explanation:
Nucleotide is composed of 3 main subunits, which are nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates.
A nucleotide is composed of sugar, 5 rings, with a phosphate and a nucleotide.
HELPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
In the cells of humans and other animals, a great deal of energy is dedicated to operating a pump that transports sodium (Na+) ions out of cells and potassium (K+) ions into cells. This transport creates a chemical and electrical gradient. Maintaining the proper balance of sodium and potassium is critical to ensuring that nerve cells work properly. Nerve cells drive muscle contractions—including heart muscles—and are responsible for animals’ abilities to sense their environment and for humans’ ability to think.
Scientists gain a better understanding of the sodium-potassium pump by creating models of what the pump accomplishes. Such models are used to examine many other complex processes as well.
This model of the sodium-potassium pump illustrates the process by which sodium is pumped out of cells and potassium is pumped in. The sodium-potassium pump moves the two different ions in opposite directions.
Where in a cell does this transport process take place?
A.
nucleus
B.
cell wall
C.
cell membrane
D.
vesicle
Answers
The Transport process takes place in cell membrane.
What is Transport?Cell transport describes the transportation of a material across a cell membrane. The chemical has the ability to enter or exit cells.
The plasma membrane and cell membrane are both permeable to different substances. The nature of the plasma membrane is quite selective.
Cell transport is very important for transport of molecules. There are two transport of cell transport of endocytosis and exocytosis.
Therefore, The Transport process takes place in cell membrane.
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Which of these questions could BEST be answered with the methods of science?
a. How is Earth different from other planets?
b. What does it mean to be a good person?
c. Will computers make us more or less human?
Answers
Answer:
A
Explanation:
It is about planets and planets are in space.
Where was the Bali tiger found
Answers
Answer:
The famous Bali tiger is now an extinct subspecies that was found only on the island of Bali in Indonesia.
Explanation:
Bali tiger found on the small island of bali near Malaysia and Philippines in the Indian ocean.
Match the key elements in the Scientific Method with the correct description. 4. A researcher asks a focused research question or states their reason for the study
A) state the problem
B) state the hypothesis
C) come to a conclusion
D) collect background information
E) conduct experiments
Answers
What is the term used for population moving into an area ?
Answers
Answer: Immigration.
Explanation: Hope that helps I'm sure that this is right
protons, neutrons and electrons in atoms determine the number of valence electrons determine the stability of the atom based on above
Answers
Answer:
atoms determine the number of valence electrons determine the stability of the atom based on reading the topography of the atmosphere
Sort the phrases based on whether they represent kinetic energy or potential energy.
Answers
Answer: The main difference between potential and kinetic energy is that one is the energy of what can be and one is the energy of what is. In other words, potential energy is stationary, with stored energy to be released; kinetic energy is energy in motion, actively using energy for movement
Explanation:
hope helps