Answers
Related Questions
Match each example given to the type of scientific concept.
theory
observation
hypothesis
law
The outer layer of the Earth is
divided into plates that move
due to convection currents
under the surface.
arrowBoth
If the amount of daylight
increases plant growth, then
plants will have higher rates
of growth during the summer.
arrowBoth
For every action or force
in nature, there is an equal
and opposite reaction.
arrowBoth
Answers
Answer:
Theory
The outer layer of the Earth is divided into plates that move due to convection currents under the surface.Hypothesis
If the amount of daylight increases plant growth, then plants will have higher rates of growth during the summer.Law
For every action or force in nature, there is an equal and opposite reaction.How are temperature and carbon dioxide detectors useful in detecting concealed animals?
Answers
Answer: answer below ⬇
hope this helps ya out # blueberrysugar
Plant and animal cells are classified as what type of cell?.
Answers
Answer:
eukaryotic
Explanation:
Which chromosomes shown below are homologous?
A) B and C
B) D and B
C) C and A
D) A and B
Answers
The chromosomes shown below are homologous: C and A, which are in option C as Homologous chromosomes are a pair of chromosomes that carry genes for the same traits, such as eye color or height.
What are homologous chromosomes?Homologous chromosomes are important for the process of meiosis, which is the type of cell division that produces gametes (sex cells) in eukaryotes. During meiosis, homologous chromosomes pair up and exchange genetic material in a process called crossing over. This allows for the mixing and shuffling of genetic information, which increases genetic diversity and contributes to the evolution of populations.
Hence, the chromosomes shown below are homologous in C and A, which are in option C. Homologous chromosomes are a pair of chromosomes that carry genes for the same traits, such as eye color or height.
Learn more about homologous chromosomes here.
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How do biotechnologists amplify DNA in order to perform genetic testing?
Answers
Answer:
A technique used to amplify, or make many copies of, a specific target region of DNA.
Explanation:
help ill give brainliest aand 5 star
Answers
Answer:
7, 20,000,000
Explanation:
There are 7 major plates that make up most of the continents and the Atlantic and Pacific Ocean.
A plate is considered a major plate if it covers an area of more than 20,000,000 km^2
Which of the following statements about prokaryotic cells is correct?
They reproduce ase xually through a form of cell division called binary fission.
They contain multiple chromosomes floating in the cytoplasm.
They have a single DNA strand within a membrane-bound nucleus.
They reproduce s exually by exchanging genetic information during conjugation.
Answers
Answer:
Answer is here : according to this you can right ur ans
Answer:
the answer would be A
Explanation:
prokaryotic cells reproduce ase.xually through a form of cell division called binary fission'
hope this helps ;)
if this helps, please mark as brainliest
How does the Hardy-Weinberg equation work? With only the information q2=0.0036, how do I find the other numbers? I would greatly appreciate it if someone could help explain this to me, I have been stuck on this for a while. Thank you :))
Answers
Answer:
We can find the value of p and q with the following 2 formula.
p + q = 1 and p2 + 2pq + q2 = 1
Explanation:
Here,
q2=0.0036
So, q = [tex]\sqrt{0.0036}[/tex] = 0.06
Using formula, p + q = 1
p = 1 - q
p = 1 - 0.06
p = 0.94
So, based on the value of p and q you can find other required solutions.
When two alleles are dominant and both are expressed in an individual, what kind of non-Mendelian inheritance is that?
Answers
Answer:
Codominance
Explanation:
This case happens when both alleles are dominant then they will be equally expressed in phenotype
I can give you an example to understand this topic such as blood type: in the type AB both A and B are codominant = 2 dominant alleles are expressed together
What evidence will you look for during this experiment to help you determine the best concentration of saline for your patient?
(principle of biomedical science, activity 3.2.2.)
Answers
To help you determine the best saline concentration for your patient, it is necessary to know the dilution factor.
How to find the dilution factor?You can identify a solution dilution by the amount of solute in the total volume, expressed as a ratio. For example, a chemical substance can be prepared in a 1/10 (1:10) dilution of alcohol, indicating that a 10mL vial contains 1mL of the substance (solute) and 9mL of alcohol (diluent).
With this information, we can conclude that to help you determine the best saline concentration for your patient, you need to know the dilution factor.
Learn more about dilution factor in brainly.com/question/20113402
The best concentration of saline would be the one that does not result in a change in the cells' mass.
When we compare the gravitational force between two objects, which of the following charecteristics of the objects should we consider
A Mass
B Volume
C State of matter
D Shape
Answers
What is the problem in this article? What solution does the article propose?(Site 1)
Answers
The problem being talked about in the article is the issue of sea turtle bycatch which happens when nets are used to fish.
The solution proposed by the article is that of Turtle Excluder Devices (TED) which allow for sea turtles to escape through flap-like openings and metal bars.
What does the article talk about?The article talks about how the issue of sea turtle bycatch is affecting sea turtle conservation efforts because sea turtles get caught in nets that were laid for shrimp and other fish.
The solution being proferred is a TED which when added to a net, provides a flap-like opening such as metal bars that allow for sea turtles to escape the net.
Find out more on sea turtle conservation at https://brainly.com/question/26576608.
Answer:
Explanation:
The problem being talked about in the article is the issue of sea turtle bycatch which happens when nets are used to fish.
The solution proposed by the article is that of Turtle Excluder Devices (TED) which allow for sea turtles to escape through flap-like openings and metal bars.
Which of the following cannot be used to produce electricity?
a) Biomass
b) Wind
c) Geothrmal
d) Stones
Answers
Answer: D 100% I KNOW :D
Explanation:
Answer:
D
Explanation:
stones don't have electricity it is just something found in nature.
Which best describes the movement through the nephron?
A. Blood is passed into the nephron and removed through the urethra.
B. All materials that exit the blood into the nephron are removed in the urine.
C. Some of the materials that exit the blood can be returned to the blood.
D. High quantities of sugars and water are excreted in the urine.
Answers
Some of the materials that exit the blood can be returned to the blood is the best description of the movement through the nephron. Therefore, the correct statement is option C.
What is the nephron?The nephron is the functional unit of the kidney that is responsible for filtration of blood, regulation of the balance of fluids and electrolytes, and removing waste products from the body.
It is filtered by the glomerulus as blood flows through the nephron, and the filtrate then passes through the renal tubules, where substances such as glucose are reabsorbed back into the bloodstream.
The process is important for maintaining the homeostasis of the body, such as regulating blood pressure and the remaining waste products are excreted out of the body in the form of urine through the ureters and urethra.
Therefore, the materials that exit the blood can be returned to the blood is the best description of the movement through the nephron.
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Study the cladogram. Which two organisms have dry skin? gorilla and shark shark and lizard lizard and tiger tiger and lamprey.
Answers
Answer:
It's C.
Explanation:
I chose B but I got it wrong. Since lizards obviously have dry skin, the other option with lizards is C. And you can also see in the cladogram that above "dry skin" is lizards and tigers.
So it's C.
The relationship between the two organisms is represented by a cladogram. Here, dry skin is seen in lizard and tiger. Thus, option c is correct.
What is a cladogram?Cladogram is based on the evolutionary relationship between the organisms and how closely they are related to each other. It is expressed in the form of branching diagram.
In cladograms, the morphological features are included. However, advanced cladograms can be constructed using DNA or RNA sequencing.
Cladograms are useful tools for studying evolution as they are represented through simple diagram. The advantage of using cladogram is that it includes only the pure characters. No derived characters are taken into account.
Thus, cladograms are important in determining the evolutionary relations amongst the taxonomic groups.
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Domestic cats transfer their genetic information to their offspring by meiosis. If a kitten has 38 chromosomes, how many chromosomes does the kitten inherit from its mother?
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Answer:
17
every organis contains half of its parents genetic makeup.
Eg human have 46 chromosomes, getting 23 from each parent.
Which term describes the idea that Earth’s landforms change at a constant, steady rate?
Answers
All of the following are rivers in the fertile crescent except for the _____.tigrisnilejordaneuphrates
Answers
What is a result of preventing spindle fibers from forming?.
Answers
Identify when genetic recombination occurs in meiosis. Enter your answer in the space provided
Answers
Genetic recombination occurs during the Prolonged Prophase of Meiosis I.
What is genetic recombination?Genetic recombination occurs during the Prolonged Prophase of Meiosis and it is the process in which deoxyribonucleic acid (DNA) are broken into pieces and this piece recombines to form a new combinations of alleles.
This recombination is what leads to creating genetic diversity.
Therefore, Genetic recombination occurs during the Prolonged Prophase of Meiosis I.
Learn More on genetic diversity here,
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The genetic recombination occurs in meiosis during the stage of Prophase I.
What do you mean by Genetic recombination?
Genetic recombination may be defined as the conditions when the molecules of the DNA exchange their genetic material with each other.
This process of genetic recombination also known as crossing over, which is responsible for the genetic diversity among individuals.
Genetic recombination occurs when homologous chromosomes are arranged in pairs and interchange the segments of the DNA.
Therefore, genetic recombination occurs in meiosis during the stage of Prophase I.
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How long does it take for an avocado seed to sprout?.
Answers
Answer:
It takes about 2 to 6 weeks
Explanation:
Hope this helps:)....if not then sorry for wasting your time and may God bless you:)
A population of cells carrying a desired plasmid is called a.
Answers
Answer:
it is called a clone
Explanation:
DNA used to transmit a gene from one organism to another there fore it being a clone
Answer:
Clone
Explanation:
A population of cells carrying a desired plasmid is called a Clone. Self-replicating DNA used to transmit a gene from one organism to another is a Vector
can someone help me out with this? i truly don't understand it :]
Answers
Hi! I believe the answer is D. The sun's gravity keeps the earth from floating away (which is what the blue arrow represents). It's being constantly pulled towards the sun, keeping it in orbit (represented by the purple arrow)
I'm not quite sure what the pink arrow is supposed to be
Let me know if you still don't understand :)
How does adh and aldosterone work to incrase blood volume levels
Answers
Answer:
Aldosterone causes an increase in salt and water reabsorption into the bloodstream from the kidney thereby increasing the blood volume, restoring salt levels and blood pressure.
Explanation:
In which system of the human body are the red blood cells and white blood cell found?
Answers
Answer:
In the circulatory system
Explanation:
The circulatory system of the body is where all blood cells are found.
explain why camouflage and mimicry can increase an organism’s fitness
Answers
Camouflage: Structural adaptation that enables an individual to blend with its surroundings, and that allows an individual to avoid detection by predators. … Camouflage and mimicry are both adaptations because they increase the likelihood of an individual evading predation long enough to reproduce.
Sure hope this helps you! :)
P.S my name is Misty
If you are to conduct a DNA analysis using a blood sample which of the blood components will you use
1.) Red Blood Cells
2.) White Blood Cells
3.) Plasma
4.) Platelets
Answers
If you are to conduct a DNA analysis using a blood sample which of the blood components will you use
Options :-1.) Red Blood Cells
2.) White Blood Cells
3.) Plasma
4.) Platelets
Answer:-Option 2.) White Blood Cells
Explanation:- Red Blood Cell(RBC) , Plasma , Platelets lack DNA White Blood Cell (WBC ) only have DNA RBC lack nucleus to make space for O2 as the work is to carry O2 with help of hemoglobin Platelets are the cell fragments of the large cells they help in clotting so too lack nucleusPlasma is the fluid part of the blood. so it contain water in its most part and too lack DNA bez plasma don't contain any cells WBC are the only cells which have well defined nucleus with DNA in above mentioned optionsThe age of the earth is inferred from the
Group of answer choices
age of the Grand Canyon.
age of dinosaurs.
age of the Canyon Diablo meteorite.
age of the uranium-235
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The age of the earth can however be derived from prior knowledge of the age of the Canyon Diablo meteorite.
What is Age?This is defined as the length of time during which a being or thing has existed.
The fragment of the Canyon Diablo meteorite determined the elements that formed as radioactive uranium decayed over billions of years.
Read more about Age here https://brainly.com/question/24774411
Thoroughly analyze the alguments made in the article regarding potential
evolutionary links between the australopithecines and the ancestors of
the genus Homo. What evidence is provided by the author to conclude
that the later paranthropoids were not direct ancestors of modern
humans? Is this evidence sufficient to support his claim? Why or why not?
Answers
Extinct species of hominins known as Australopithecus may have been the ancestors of modern humans (Homo sapiens). The first fossils, which were found in South Africa, are referred to as Australopithecus.
After almost a century of findings, the first species to be called Australopithecus was given that name in 1925, and today, paleoanthropologists may access a sizable collection of fossilized hominin remains from Africa. High-quality fossils of early human species are still very hard to find despite decades of research, making it even more important for scientists to continue finding them in order to better understand the biology and variety of Australopithecus. The Great Rift Valley in eastern Africa, the limestone caves of South Africa, the sedimentary deposits of the Chad Basin, and the Djurab Desert are the only places on earth where geological circumstances are favorable for the preservation and excavation of hominid fossils (an arid region in central Chad).Learn more about the Australopithecus with the help of the given link:
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The panting responses observed in overheated birds and mammals dissipate excess heat by ________.
Answers
Answer:
Evaporation
Explanation:
The panting responses observed in overheated birds and mammals dissipate excess heat by evaporation