Answer:
E. Helper T cells
Explanation:
Pulmonary ventilation is known as ____________ , which is the movement of air between the atmosphere and the lungs.
Answer:
Pulmonary ventilation is known as breathing
Chromosomes of body cells are
A half the number as a parent cell
B double the number as a parent cell
C paired
D not paired
Answer:
C paired, I believe
Explanation:
A student is performing research on familial genetics. The student notices that certain traits are found only on the mother's side of the family while other traits seem to be common in the father's side of the family. Which explanation BEST identifies why freckles may be common on one side of the family while baldness is common on another side of the family?
Answer: A
This is the right answer because I said so #Believeinme
Male pattern baldness may have developed to improve the production of vitamin D because it expands the area of skin that is exposed to sunshine, according to a study. Thus, option A is correct.
What are the genetic trait of baldness affect?Men do receive the major baldness gene from their mothers on the X, or feminine, chromosome.
A 2005 study from the German university of Bonn, which also contributed to the mother myth, backed up this claim. And it is accurate to say that the mother's side has a stronger hereditary influence.
Men don't get fully bald for 15 to 25 years on average. At any age, this process can start. By the age of 60, around two thirds of men are either bald or have a balding pattern. In conclusion, there is no specific age at which you should anticipate experiencing hair loss.
Therefore, Prostate cancer, which disrupts reproduction and may cause early death, is prevented by this vitamin.
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what compound provides energy in a usable form for your cells when they need energy?
Answer:
I belive the answer is glucose.
Explanation:
Glucose is used by the body to generate energy, ATP.
What is the most metabolically active part of the neuron?
Answer:
The region of the neuron containing the nucleus is known as the cell body, soma, or perikaryon (Figure 8.2). The cell body is the metabolic center of the neuron.
The most metabolically active part of the neuron is the cell body, also known as the soma or perikaryon.
What is the most metabolically active part of the neuron?The cell body contains the nucleus and other organelles necessary for the metabolic functions of the neuron. It is responsible for the synthesis of proteins, lipids, and other cellular components essential for neuronal function.
The cell body of a neuron carries out various metabolic processes, such as energy production through cellular respiration, protein synthesis, and maintenance of cellular homeostasis. It receives nutrients and oxygen from blood vessels and utilizes these resources to support the energy demands of the neuron.
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how can a crime be committed and not be solved
Answer:
But generally, attempted offenses occur when an individual has an actual intent to commit a crime (in legal terms, specific intent), and takes direct action toward completion of the crime. Once a crime is completed, then those charges would apply and the attempt would not be charged.
Explanation:
What monomers is aquaporin composed of?
A. fatty acids
B. amino acids
C nucleotides
D. monosaccharides
Answer:
amino acids
Explanation:
Match each artery with the correct label. (arm)
Answer:
1. Axillary
2. Brachial
3. Radial
4. Ulnar
Explanation: is correct
A new product is designed to make plants grow faster. Twenty plants are fed the new product and twenty plants are used as a control group. Which possible issue might cause an unavoidable error in the study? A) Plants of different species grow at different rates. B) Plants that are given more water or sunlight will grow faster than others. C) The plants used were at different ages and therefore might grow at different rates. D) Some plants will naturally grow faster or slower than others plant of the same species.
Answer:
it will be D
Explanation:
Evaluate if knowing the type of the source of the pollution helps make clean up easier.
Answer: The easiest type of pollution to clean up would be material pollution.
Explanation:
the veins that merge to form the inferior vena cava are the _____ veins.
Answer: the common iliac veins
stomata on leaves are in what kind of basic tissue?
Answer:
Epidermis, I believe
Explanation:
Which of these parts of the membrane help large molecules pass through it?
A. Phosphorus groups
O B. Globular proteins
O C. Phospholipid bilayers
D. Fatty acids
Answer:
B. Globular proteins
Explanation:
hope it helps
Answer:
C. Phospholipid bilayers
Explanation:
Small uncharged molecules can diffuse freely through a phospholipid bilayer. However, the bilayer is impermeable to larger polar molecules (such as glucose and amino acids) and to ions.
Which of the following is the major vessel that carries de-oxygenated blood from the heart to the lungs?
Answer:
a. Pulmonary Artery
Explanation: is indeed correct
How does rock move inside the Earth's mantle?
A) Pressure builds on rock at faults and rock breaks away causing earthquakes.
B) As the rock inside the mantle cools and solidifies it can only move when breaking along faults.
C)Rock inside the mantle is molten liquid that is heated and moves by convection currents.
D)Heavier magma moves downwards until it becomes lighter had then rises towards the crust.
Answer:
C
Explanation:
Explain why climate change is having a bigger impact now than it has in the past.
Answer:
As the Earth moved out of ice ages over the past million years, the global temperature rose a total of 4 to 7 degrees Celsius over about 5,000 years. In the past century alone, the temperature has climbed 0.7 degrees Celsius, roughly ten times faster than the average rate of ice-age-recovery warming
Explanation:
and it just keeps going from here!
Temperature, sunlight, elevation, and longitude can affect the amount of dissolved oxygen in a lake.
Which part of this statement is not true?
O Sunlight affects dissolved oxygen.
Elevation affects dissolved oxygen.
O Longitude affects dissolved oxygen,
Temperature affects dissolved oxygen
The part of this statement which is not true is longitude affects dissolved
oxygen.
The dissolved oxygen is usually gotten from the atmosphere or from plants
in water during photosynthesis. Sunlight increases the rate of
photosynthesis increasing the dissolved oxygen.
The amount of dissolved oxygen is inversely proportional to the level of
temperature and altitude of water. Longitude doesn't affect the amount of
dissolved oxygen.
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Answer:
longitude affects desolve oxygen
Explanation:
Explain the relationship between these terms.
photosynthesis chlorophyll
thylakoids chloroplasts
The relationship between photosynthesis, chlorophyll, thylakoids and chloroplasts is the following:
Photosynthesis can be defined as an anabolic process that occurs in chloroplasts and in which light energy is transformed into chemical energy.
The light phase of photosynthesis occurs in the thylakoid membrane in the chloroplast.
Reactions carried out in the thylakoid include the photolysis of water, the electron transport chain, and the synthesis of ATP.
Chloroplasts store chlorophyll, a green photosynthetic pigment that absorbs light energy.
This pigment is embedded in the thylakoid membrane, which makes it the site of light-dependent reactions in photosynthesis.
Therefore, we can conclude that the relationship between chlorophyll, thylakoids and chloroplasts is that they are necessary for the photosynthesis process.
Checklist:
What did you include in your response?
✔Photosynthesis occurs in the chloroplasts.
✔Chloroplasts capture light energy.
✔Thylakoids can be found inside chloroplasts, where light-dependent reactions occur.
✔Chlorophyll is found in the thylakoids.
✔Chlorophyll absorbs light energy.
✔ Chlorophyll is what makes plants look green.
My response:
Chloroplasts, thylakoids, chlorophyll, and photosynthesis all have the following relationships: It is possible to think of photosynthesis as an anabolic process that takes place in chloroplasts and converts light energy into chemical energy. The thylakoid membrane in the chloroplast is where the light phase of photosynthesis takes place. The electron transport chain, water photolysis, and ATP production are among the reactions that take place in the thylakoid. Chlorophyll, a green pigment used in photosynthetic processes, is kept in chloroplasts. This pigment functions as the location of light-dependent photosynthesis reactions because it is incorporated in the thylakoid membrane. We can therefore infer from the link between chlorophyll, thylakoids, and chloroplasts that they are essential for the process of photosynthesis.
Feel free to copy-paste!! <3
the enzyme that accomplishes transcription is termed
Answer:
The enzymes that perform transcription are called RNA polymerases. Like the DNA polymerase that catalyzes DNA replication (discussed in Chapter 5), RNA polymerases catalyze the formation of the phosphodiester bonds that link the nucleotides together to form a linear chain.
Explanation:
Mark me brainly please.
The enzymes that perform transcription are called RNA polymerases.
What is Transcription?The act of copying information from a strand of DNA into a fresh messenger RNA molecule is called transcription (mRNA). DNA preserves genetic material as a reference or template safely and permanently in the cell nuclei.
The same information as DNA is carried by mRNA, which can readily leave the nucleus and is not employed for long-term storage, making it similar to a copy from a reference book.
An enzyme called RNA polymerase and several auxiliary proteins known as transcription factors carry out transcription. Certain DNA sequences can bind transcription factors.
Therefore, The enzymes that perform transcription are called RNA polymerases.
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The cells in your body often look different and perform different functions,
but they all have the same (1 point)
DNA
O lipids.
mRNA.
proteins.
Cells in the body have different looks and forms but they all have the same
DNA. Sex cells production and reproduction involve the cell division called
meiosis.
Meiosis involves the production of unique daughter cells in which the cells
have unique DNA properties.
This is the reason why DNA profiling and analysis is used in the identification process due to all the cells of the body containing the same but unique DNA properties.
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Answer: dna is correct
Explanation:
A clownfish attracts prey to an anemone while the anemone provides
a safe home for the clownfish. This type of symbiosis, where both
species benefit and help each other, is called...
A. Parasitism
B. Mutualism
C. Commensalism
D. Predator-prey
Click to choose your answer below:
mutualism
I hope this helped :)
Please help, will appreciate it.
I need help with this
Answer:
71.00 units of Volume (usually mL)
Abrasion caused by particles in water is a type of _______.
A. Acid precipitation
B. Sediment deposition
C. Physical weathering
D. Chemical weathering
what phase of the cell cycle are the types of cells in question 12
I don't know what you're asking, but this might help: Here are the phases of the cell cycle which starts with interphase, which is in turn classified into G1, S and G2 phase, Mitosis, also called as the M phase, which is further divided into 4 parts (prophase, metaphase, anaphase and telophase) and Cytokinesis.
why all starch molecules are pretty much the same but there are literally millions of different types of proteins
Answer:
Because it is a sub-unit(substrate) molecule of an enzyme
Explanation:
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Bell Ringer - Bioremediation is a process by which people individually clean up environmental sites contaminated with chemical purities by using non-living matter to degrade non- hazardous materials into less toxic ones.
a This is not true, bioremediation is not used with the help of people.
b This is true bioremediation is on chemical purities only.
c This is not true, bioremediation is used on hazardous material
d This is true, bioremediation is used by people clean up environmental sites only.
FIRST ANSWER GETS BRAINLIEST!!!!
How could you create or design a new calendar? What would you think about when developing a
new type of calendar? Explain your thinking.
Answer:
I would design a new calender by tracing it out on paper
Explanation:
I agree with the calender system however if I were to design a new one I would even it out so there are only 5 months with 73 days each, I like my stuff even. There would be no leap day, instead, every 1460 years (equivilent to 365 leap days) there would be one year for relaxing.
It's not a great answer but whatever
A doctor injects a patient with what the doctor thinks is an isotope saline solution. The patient dies, and an autopsy reveals that many red blood cells have been destroyed. Do you think the solution the doctor injected was really isotonic? What type of solution must it have been?
Answer:
No
Explanation:
It must have been hypotonic as a hypotonic solution would cause water to enter the cells, thereby making them burst.
Answer:
The solution was not really isotonic. An isotonic solution would not cause any changes between the inner and external environment of cells (red blood cells in this case). The solution must be hypotonic.
Explanation:
A hypotonic solution has lower solute and higher water than inside the cell. Therefore water passes through the cell membrane entering red blood cells, leading to bursting.
Between fertilization and the first cleavage division, cytoskeleton components move the cytoplasm of the frog egg in a process called: A. cortical rotation B. determination C. gastrulation D. dorsalization
Answer:
cortical rotation
Explanation:
