How did human activity causes the disappearance
Due to the rise of Pollution, Global Warming, and Overfishing, it causes the Kelp forests to lessen in population. With pollution, it gets in the water, and causes the kelp to die out. With Global warming, the water gets warmer, causing the kelp to die out as well. And with overfishing, they catch fish that eat other fish that eat the kelp.
Most mutations occur randomly. True or false
ANSWER:
FALSE
Explanation:
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What is the sentence of tissue?
Answer:
Vitamin C helps maintain healthy connective tissue.
Explanation:
Explain how the nucleus works with the ribosome to create proteins for the cell.
They receive their order for protein synthesis from the nucleus where the DNA is transcribed into messenger RNA, which is also called (mRNA). mRNA travels to the ribosomes, which translate the code provided by the sequence of the nitrogenous bases in the mRNA into a specific order of amino acids in a protein.
Please help me answer the question in the picture
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Answer: Graph B
Explanation:
Since graphs A and C both are equal, the lines are not above or below one another, but for graph B, the dotted red line is higher than the green line.
2. Of the plates listed, which will receive the highest number of hits from the Sun's rays when the Earth is positioned as shown below
A Plate A
B. Platec
C. Plate
D. Plate
Answer: Plate D because it is at the equator
Do all cells have every organelle?
Answer:
No.
Explanation:
Some organelles are found only in some cell types.
No all cells dont have ALL organelles
Explanation:
The chloroplasts mitochondria and etc. all make up the cell which are all organelles but the plant cell and animal cells are made up of different organelles
Help pleaseeeee!!!!!!!!
Answer:
A gas.
Explanation:
Gas is highly flammable wand spreads rapidly if you pour a lot.
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Which level of organization is represented by all the lady bugs are a tree?
A negatively charged ion has what
Answer:
The negative charge of an ion is equal and opposite to charged proton(s) considered positive by convention. The net charge of an ion is non-zero due to its total number of electrons being unequal to its total number of protons.
Explanation:
Answer:
More Eletrons than Protons
Explanation:
If the charge is neutral there are the same amout of protons and eletrons, but when it is negative, it means that there are more eletrons (because eletrons have negative charge by nature)
Pure liquid water has a PH of ?
Answer:7
Explanation: Drinking water and natural water has mixed minerals and gases.
Answer:
7
Explanation:
trust me just took it
What are the names of the monomers that make up DNA?
Answer:
the monomer units of DNA are nucleotides in the polymer is known as a polynucleotide each nucleotide consists of a 5-carbon sugar a nitrogen-containing base attached to the sugar and a phosphate group
Read each of the sentences that describe the results of the Hershey-Chase experiment. Drag each statement to the correct bacteriophage experiment. Bacteriophages are shown marked with either phosphorus-32 or sulfur-35. Bacteriophage contains radioactive isotope that is used to mark protein. Bacteriophage contains radioactive isotope that is used to mark DNA. Radioactivity is found inside the infected bacterium. No radioactivity is found inside the infected bacterium. Results confirm that DNA is the genetic material of the bacteriophage. Results confirm that protein is not the genetic material of the bacteriophage. Bacteriophage marked with phosphorus-32 Bacteriophage marked with sulfur-35
Answer:
phosphorus-32:
Bacteriophage contains radioactive isotope that is used to mark DNA.
Radioactivity is found inside the infected bacterium
Results confirm that DNA is the genetic material of the bacteriophage.
sulfur-35:
Bacteriophage contains radioactive isotope that is used to mark protein.
No radioactivity is found inside the infected bacterium.
Results confirm that protein is not the genetic material of the bacteriophage.
Explanation:
Believe me I just did the test and I got it right.
Hope I got to help :))
The sentences that describe the results of the Hershey-Chase experiment is :
1) Phosphorus-32:
Bacteriophage contains radioactive isotope that is used to mark DNA.Radioactivity is found inside the infected bacteriumResults confirm that DNA is the genetic material of the bacteriophage.2) Sulfur-35:
Bacteriophage contains radioactive isotope that is used to mark protein.No radioactivity is found inside the infected bacterium.Results confirm that protein is not the genetic material of the bacteriophage.Learn more :
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which one of the following best describes the functions of carbohydrates with living things?
a) enzymatic processes (speed up chemical reactions)
b) quick energy, energy storage, and structural components like cellulose cell walls and chitin exoskeletons
c) hereditary information (transmission of genes)
d) storage of energy, insulation, waterproof coverings, cell membranes and hormones
what is a group of tissues working together called
A group of tissues performing a particular function in the body forms an "organ"
A group of organs that work together to maintain a stable internal environment and perform a particular function is called as "organ system".
What conclusion can you draw from the presence of the adult blowfly eggs on the corners of Anna's mouth and nostrils? Group of answer choices The Lab had a broken screen that allowed flies to enter from the outside. Anna has been dead for more than a few hours. Her killer must have placed them there to throw us off their track. These fly's mean nothing.
Answer:
Anna has been dead for more than a few hours.
Explanation:
With the presence off eggs shows us that there was enough time for the flies to discover her and lay the eggs.
Substances that absorb light convert it to heat or _____ energy.
Answer: kinetic energy
Explanation:
Please help
Which of the following best describes a group of similar cells working on a specific task?
Choose 1 answer:
(Choice A)
A
Organ level
(Choice B)
B
Organ system level
(Choice C)
C
Cell level
(Choice D)
D
Tissue level
Answer:
D Tissue level
Explanation:
Cells working together are what form tissues.
Answer: CORRECT (SELECTED)
Tissue level.
Explanation:
Groups of similar cells form tissues, which work together to perform specific tasks. An example of tissue is muscle tissue.
What is the definition of tissue?
Answer:
any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products
6CO2 + 6H2O + light C6H12O6 + 6O2
C6H12O6 + 6O2 6CO2 + 6H2O + energy
How do these equations explain why the total amount of O2 and CO2 remains the same?
Answer:
They cancel each other out. There are 12 Carbon molecules on each side of the equation, and 54 Oxygen on each side. So they the carbons cancel each other out on each side of the equations, as with the oxygen.
Explanation:
Which cell should i do Plant or Animal and please give me 5 part of cell from that group
Answer:
An animal cell.
it has a irregular shape.
ribosomes.
cytoplasm.
nuclei.
cell membrance.
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Answer:
B. By increasing greenhouse gases and global warming
Explanation:
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Have a nice day!
Answer:
if i were you it sould be B if you get it right then there you go
HELP 10 POINTS Gary is examining an organism. Which of the following characteristics would indicate that the organism belongs in the kingdom Animalia?
A.
The organism has a nucleus and a cell wall, and reproduces sexually.
B.
The organism is multicellular, has tissue organization, and has no cell wall.
C.
The organism has a nucleus, develops from embryos, and performs photosynthesis.
D.
The organism is multicellular, lacks tissue organization, and consumes other organisms.
Answer:
B
Explanation:
I'm pretty certain the answer is B. I really hope this help's you! Have a lovely day.
The cell membrane controls what enters and exits the cell to maintain what?
Answer:
A selectively permeable membrane will allow water to flow freely while limiting the passage of molecules, especially large molecules or those with a charge.
Explanation:
What adaptations do humans have ??
Answer:
Endurance running
Sweating
Walking upright
Hearing tuned for speech
Great teeth
Assume that brown eyes, B, are dominant to blue eyes, b. If a blue eyed person marries a person with brown eyes, what genotype must they both be to ensure that all of their children will have brown eyes? Make a Punnett Square showing they two of them.
Answer:
Brown = BB
Blue = bb
There children will have Brown eyes : Bb
11. What is not an effect of acid rain?
A Harms animals
B Causes automobiles to rust
C Reacts with stone and metal
D Causes toxic fumes
Answer:
D Causes toxic fumes
Explanation:
Which of the following would be most negatively impacted by the use of DNAse, an enzyme that breaks down
the chemical bonds that make up DNA?
DNA present inside the nucleus of a cell would be negatively impacted by DNAse.
What is DNAse?The enzyme known as a deoxyribonuclease, or DNase for short, is responsible for degrading DNA by catalyzing the hydrolytic breakage of phosphodiester links found in the DNA backbone.
Nucleases, a collective name for enzymes that may hydrolyze the phosphodiester bonds connecting nucleotides, include deoxyribonucleases as one of its many subtypes. Deoxyribonucleases come in a vast range of varieties, each with distinct biological processes, chemical mechanisms, and substrate preferences.
Exodeoxyribonuclease, a form of exonuclease, is a type of DNase that selectively "cleaves" residues at the terminals of DNA molecules. Others, including endo deoxyribonuclease, a subgroup of endonucleases, cleave any point along the chain.
While some are generally agnostic in terms of the DNA sequence they cut, others, such as restriction enzymes, are quite sequence-specific.
Therefore, DNA present inside the nucleus of a cell would be negatively impacted by DNAse.
Read more about DNAse, here
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