Answer:
Crime scenes should be photographed as completely as possible, including the area in which the crime took place and adjacent areas. The photographer should start with overviews and then move in for close-ups. Items of evidence should be photographed to show their position and location relative to the entire scene.
Explanation:
does that help?
What happens when pepsin enters the small intestine?.
Answer: When pepsin enters the small intestine, it becomes inactive. Pepsin is a powerful enzyme that becomes active in the presence of hydrochloric acid
Hope this helps!
Where would you find the warmest waters?
polar zone
surface-mixed zone
deep zone
transition zone
Answer:
Surface Mixed Zone
The sphincter that regulates the flow of chyme from the stomach into the small intestine is the __________ sphincter.
Answer:
Pyloric
Explanation:
The bottom region of the stomach is called the pylorus or pyloric region. Because the sphincter is located at the end of this region, it's called the pyloric sphincter (as one could probably guess).
On your first research mission you make an amazing discovery by finding a new species living in
the hostile environment of the Sahara desert. After observing it carefully you determine that it is
not an autotroph, it is multicellular, and it does not contain any chitin. What is the best
classification for it?
A. Protista
B. Plantae
C. Animalia
D. Eubacteria
Can someone give me an answer & explanation ?
Answer:
B i might be wrong
what type of questions can twin studies help scientists answer?
Gene control mechanisms, or "gene expression," control _____.
A kinds and amounts of proteins in a cell
B DNA replication
C mRNA translation
D protein synthesis
Answer:
I believe the correct answer is C. mRnA translation.
Explanation:
Because the gene expression is controlled on two levels. First, transcription is controlled by limiting the amount of mRNA that is produced from a particular gene. The second level of control is through post-transcriptional events that regulate the translation of mRNA into proteins.
Define photsynthesis? Of class 10 cbce
Aquatic organisms have only a predatory relationship with coral reefs. Please select the best answer from the choices provided T F.
Aquatic organisms have only a predatory relationship with coral reefs. This statement is false.
What do you mean by coral reefs?It is an underwater ecosystem and is made up of calcium carbonate. They are sessile.
Aquatic organisms have other predators as well depending on the behavior of that particular organisms. There are phytoplankton, zooplankton, small fishes, and large fishes apart from coral reefs in the aquatic ecosystem.
Therefore, Aquatic organisms have not only a predatory relationship with coral reefs.
To learn more about an Aquatic ecosystem, refer to the link:
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Answer:
F
Explanation:
Which of the following is true of a cell without tRNA?
1. Cell lacking ribosomes
2. mRNA cannot be created at the ribosomes
3. the code of DNA cannot be transferred to the ribosomes
4. Amino acids won't be delivered to the ribosomes
Answer:
double compared to single
Without tRNA, the amino acids won't be delivered to the ribosomes. Hence, option 4 is the correct answer. This is required for the translation process of the cell.
What is the translation process?In the cell, the polypeptide chain is formed by the process of translation. In translation, ribosomes, tRNA, amino acids, and mRNA are involved. The mRNA carries the genetic information. Codons are present in the mRNA. The three consecutive nucleotides make a codon. The tRNA anticodons read the codons, and as per that, amino acids are added. The tRNA carries the amino acids at its 3' end.
The tRNA carrying amino acids is called a charged tRNA. The amino acids are joined by peptide bonds to make a polypeptide chain. Others are incorrect options. Ribosomes are made up of rRNA. mRNA is produced from DNA rather than ribosomes. DNA codes are transferred via mRNA.
Hence, if tRNA is absent within the cell, then amino acids will not be delivered to the ribosome. Option 4 is the correct answer.
To learn more about the translation, refer to the following link:
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Q: Facial dimples and free earlobes are both considered dominant human traits. What are the expected phenotypes of the offspring of a female with dimples and free earlobes (DDFf) and a male with no dimples and attached earlobes (ddff)?
A. 75% with dimples and free earlobes and 25% with no dimples and attached earlobes
B. 50% with dimples and free earlobes and 50% with dimples and attached earlobes
C. 50% with dimples and free earlobes and 50% with no dimples and attached earlobes
D. 75% with dimples and attached earlobes and 25% with no dimples and free earlobes
Answer:
The answer is C, hope this helps
Answer:
The answer is C.
Explanation:
Hope this helped you.
All matter is made up of very tiny particles called atoms. Atoms are pls help
Answer:
Unable to be divided into further smaller pieces
Explanation:
This theory has been drawbacked by now but books still obey it.
Atoms can be divided further more into proton, neutron and electrons
Hallucinogens are: Group of answer choices always derived from plants. often derived from plants. rarely derived from plants. never derived from plants.
Answer:
often derived from plants
Explanation:
it can't be always as there are one that can be synthesized
it can't be rarely or never as most came from plants
Describe how organisms at the first tropical level in an ecosystem obtain energy
Use the diagram to answer the following questions:
Which letter above represents the phase in which homologous chromosomes line up at the middle?
Answer:
D
Explanation:
Homologues separate to opposite ends of the cell. Sister chromatids stay together. Telophase I: Newly forming cells are haploid, n = 2.
Know the parts of a flower and what their is. what are the male parts and what are the female parts?
please help me with this question
Answer:
male are filament anther head and female are style stigma ovary
Put the rock layers in order from oldest to youngest
Explanation:
here is the answer and I am NOT going to say Hope this helps because that annoys me when people say that have a nice day
Imagine you discover a new species and are trying to determine if it is a mammal. What are three things you would look for
WHAT ARE THE PRODUCTS OF PHOTOSYNTHESIS? WHAT ARE THE REACTANTS?
Answer:
During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).
Explanation:
Answer:
carbon dioxide and water
Explanation:
to produce oxygen O2 and a form of sugar called glucsoe (C6H12O6)
During the 1970s the U. S. Corn crop was almost completely wiped out by a leaf fungus. Why did this happen, and how was the corn plant saved from extinction?
Answer:
the U. S. Corn crop was almost completely wiped out by Race T of the fungus Exserohilum turcicum
Explanation:
Question 8)
An element is also a pure substance. What is the reason for this?
be
O A An element contains only one type of particle.
abe
OB An element can combine with another element.
abe
OC Different elements have different properties,
OD There are many ways that elements can combine.
An element is also a pure substance. The reason for this is because an element contains only one type of particle.
Option A is correct
Which statement best describes an interaction between the muscular system and the respiratory system?
The respiratory system is responsible for bringing oxygen into the body for use by the muscular system.
What is the Respiratory system?The respiratory system is simply a collection of organs and tissues that aid in breathing.
In conclusion, The muscular system is cooled by the respiratory system. The muscular system relies on the respiratory system for support.
Read more about Ventilation
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PLS HELP SUPER HARD 100 POINTS Ian dissects a frog in science class and is interested in the heart. He studies a diagram of the human heart to compare them. He finds that a frog’s heart has two atria and a single ventricle. He returns to the human heart diagram and reads that it is considered a double loop system.
In the center of the diagram is a small round object, with a cutaway to see inside. Inside are two main sections separated by a thick line. The section on the left of the diagram is labeled right side of the heart. There are arrows pointing down and curving back up into a dark tube. The section on the right of the diagram is labeled left side of the heart. There are arrows pointing down from a light tube and then back up. On top of the diagram is a looped tube. One end of the tube is darker and labeled arteries. It is connected to the top of the right side of the heart section, and it has arrows pointing upward. At the top of the diagram the tube splits into smaller tubes labeled, capillaries. The smaller tubes join back into a single, lighter tube, which is labeled veins. This portion of the tube is connected to the top of the left side of the heart section. It has one arrow pointing down. At the bottom of the diagram is a second looped tube. One end of the tube, is lighter and labeled arteries. It is connected to the top of right side of the heart section, and it has arrows pointing downward. At the bottom of the diagram the tube splits into smaller tubes labeled, capillaries. The smaller tubes join back into a single, darker tube, which is labeled veins. This portion of the tube is connected to the top of the right side of the heart section. It has arrows pointing upward.
Why is the human heart called a double loop system?
A. There are two sections, or loops, that each have the same job in the circulatory system.
B. One loop passes through the heart on the way to the body, and the other loop passes through the body to the lungs.
C. One loop takes blood with oxygen to the lungs, and the other loop takes blood and wastes to the body.
D. One loop takes blood with wastes to the lungs, and the other loop takes blood with oxygen to the body.
Answer:
D. One loop takes blood with wastes to the lungs, and the other loop takes blood with oxygen to the body.
Explanation:
The first loop takes blood with wastes to the lungs so that it can be breathed out during exhalation - this could be carbon dioxide and water vapour. The other loop takes oxygenated blood to the body so that cells can use the oxygen and glucose for respiration to release energy.
Hope this helps!
Both humans and yeasts have a gene that codes for a myosin protein. What does this indicate about their ancestry?.
answer:
Both humans and yeasts have a gene that codes for a myosin protein. This similarity at the molecular level indicates a shared common ancestry. accumulate in the DNA of different species at about the same rate because they are unaffected by natural selection.
What are cryptograms?Name any two divisions of it?
The cryptogams are flowerless and seedless plants. They show hidden reproductive organs and produce spores for reproduction. Crytogams include division Thallophyta, Bryophyta and Pteridophyta.
Please help!!
Write out the chemical equations for photosynthesis and aerobie cellular respiration. Write
expository essay detailing the main steps of each process. Be sure to include in which step of
each process that the various reactants are used.
Answer:
gluecose C6H12O6 + 6O2 → 6CO2 + 6H2O. Photosynthesis: 6CO2.
Explanation:
A researcher determines an organism to be eukaryotic, unicellular, and autotrophic. In which taxonomic group should this organism be classified
According to the characteristics of this organism, it is classified into the Protist kingdom, which brings together unicellular or simple multicellular organisms that do not form tissues, both autotrophic and heterotrophic.
What is the kingdom protista?It includes eukaryote-type organisms that, due to their characteristics, cannot be included in the rest of the kingdoms of this class.
Although most protists are unicellular, there are also multicellular protists and they can have autotrophic or heterotrophic metabolisms.
Therefore, we can conclude that the protist kingdom groups living beings that have cells belonging to the eukaryote group.
Learn more about Protist kingdom here: https://brainly.com/question/26845151
Please help. The word bank is on the bottom, and we have to fill it into the blanks on the top.
Answer:
Temperature: Land- warm, Ocean- cool
Air pressure: Land-low, ocean-high
Direction of wind: From Ocean to land
please help me :( i need help
Answer:
The specific base sequence for these amino acids is: GTG/CAC/CTG/ACT/CCT/GAG. Sickle cell hemoglobin (Hemoglobin S) results when, glutamic acid that is normally present in the sixth position on the beta globin chain is substituted with valine.
The color you see is a wavelength of light that was not _________.
Question 5 options:
transmitted
transferred
absorbed
reflected
Answer:
reflected is the answer
Do you think diabetes is something the average person should take steps to prevent ? Why or why not?
Answer:
Yes, and no. Unfortunately there is no cure or reversing the effect of type 1 diabetes. For type 2 diabetes which is obtained through various unhealthy patterns with enough treatment the effect of type 2 diabetes can be reversed.
Explanation: