Answer:
your answer is Cell membrane / Plasma membrane
What is an example of matter?
A. Oxygen gas
B. Energy
C. Light
D heat
E none of the above
Answer:
A. Oxygen gas
Explanation:
Most of the other options are energy and not matter.
The best example of matter from the given options is none other than A. Oxygen gas.
What is matter?Matter is defined as any substance or material that not only has mass, but has volume as well which means that it can take up space.
Oxygen gas has both mass and can take up space where the other options can not because they are forms of energy.
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Please please please help
Answer:
sry but its not clear to answer this question
The more acidic a solution is, the higher the pH will be.
True
False
it is false that the more acidic a solution is, the higher the pH will be.
What is pH?Hydrogen potential which is a measure of a solution's acidity or alkalinity equal to the prevalent logarithm of the reciprocal of the hydrogen concentration in moles per cubic decimetre of solution.
The pH of pure water is 7, acid solutions have a pH less than 7, and alkaline solutions have a pH greater than 7.
The pH of a solution is an important quantity that reflects its chemical conditions. The pH can influence nutrient availability, biological functions, microbial activity, and chemical behavior.
Medications, diet, hormones, and lifestyle choices can all throw the balance off. High pH levels encourage the growth of potentially harmful bacteria.
Thus, it can be concluded that the given statement is false, as if the pH increases, the acidity of solution decreases.
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what are the three water sources that contribute to a river system
Answer:
Lakes, springs, and melting snow from mountains.
Explanation:
A 60-year-olg professor was infused with 3 mg of Evans Blue dye and the plasma concentration of the dye after equilibration was 0.1 mg%. The hematocrit in this individual was 40. Calculate the blood volume
Answer:
Sorry, I don't know
Explanation:
Consumption of more than 1,000 mg of tocopherols per day may cause _____.
Answer:
an increased tendency to hemorrhage.
Explanation:
Consumption of more than 1,000 mg of tocopherols per day may cause an increased tendency to hemorrhage.
Can someone please help me with this fast
Answer:
Point C.
Guanine always pair with Cytosine.
.........
use what you know about the structure of starch molecules to explain your result
Answer:
yffhkhfvnkoooooioouhhg
Group of cells make:
Group of tissues make:
Group of organs make:
Answer:
Group of cells make: A tissue
Group of tissues make: An organ
Group of organs make: Organism
Answer:
group of cells make tissue
group of tissues make organs
group of organs make organism
Explanation:
hope this helps
List TWO functions of a nucleus.
Answer:
1. It contains the genetic information of the cell in the form of deoxyribonucleic acid (DNA) or chromosomes and thus, controls cell growth and multiplication.
2. It regulates cell metabolism by synthesizing various enzymes.
Answer:
Two functions of a nucleus are:-
● To store the cell's DNA.
● maintain its integrity.
Hope it helps you.Which phrase BEST expresses the proportion of animal researchers who support the government regulation of the treatment of the nonhuman primates, dogs, and cats used in research
The phrase that BEST expresses the proportion of animal researchers who support the government regulation of the treatment of the nonhuman primates, dogs, and cats used in research is ALMOST ALL
In research, non-human primates are often used in laboratory procedures because of their physiological and evolutionary similarities to human beings.In consequence, experimental results obtained from non-human primates can be extrapolated to humans (e.g., to understand the molecular mechanism involved in a human disease).In the United States (USA), animal research is regulated by the Animal Welfare Act (1966), and subject to approval and oversight by the Animal and Plant Health Inspection Service of the U.S. Department of Agriculture (USDA).Learn more in:
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Carbohydrates and lipids both provide the body with energy. However, carbohydrates give
…energy, while lipids provide the body with…
energy.
Answer:
Short-Term, Long-Term
Explanation:
What are the tool used to look at the basic structure
Answer:
Documentation,link section ,definition section ,main function ,etc
What is it about red that makes bulls so angry?
Answer:
It isn't the red that gets bulls mad. They are colorblind. It is the movements of the cloth that irritates them!
Explanation:
NEED ASAP
James wanted to investigate how weathering, erosion and deposition
changed the surface features on Earth.
What model would best
demonstrate these processes?
a)stream table
b)shake table
c)globe
d)rock cycle diagram
d rock cycle diagram because all of the above is related to rocks
Think about a lake. Would you describe it as a homogeneous mixture, a heterogeneous mixture, or both? Explain
Answer:
homogenous mixture.
Explanation:
comprises of two or more substance which cannot be distinguished from one another. it forms a uniform mixture.
In chemistry, a mixture is a substance that consists of a combination of substances. It can be homogeneous or heterogeneous. The water of the lake is a homogeneous mixture.
What is a homogeneous mixture?Homogeneous mixture and heterogeneous mixture differ in the process of separation. The homogeneous mixture is defined by its uniform and definite composition.
They are not able to be differentiated and distinguish the components of the mixture. The substance appears to look like a single substance as no composition appears separately.
Lakes are considered homogeneous mixtures as the various components of the mixture are not able to be distinguishable. They appear as one and act as a single property.
Therefore, the lake is a homogeneous mixture.
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genetic crossings example
Answer:
Answer:Monohybrid Cross
Answer:Monohybrid CrossIn a monohybrid cross, the parent organisms differ in a single characteristic. Suppose, for example, two humans have children. The father has a widow's peak and the mother does not. A widow's peak is a dominant trait, meaning that if the child inherits the gene for this trait from one parent, that child will have a widow's peak regardless of the gene inherited from the other parent.
Answer:Monohybrid CrossIn a monohybrid cross, the parent organisms differ in a single characteristic. Suppose, for example, two humans have children. The father has a widow's peak and the mother does not. A widow's peak is a dominant trait, meaning that if the child inherits the gene for this trait from one parent, that child will have a widow's peak regardless of the gene inherited from the other parent.Consequently, there are two possibilities. The child could inherit the widow's peak gene from his father, or he could inherit the non-widow's peak gene from his father. He will inherit a non-widow's peak gene from its mother, who does not have the widow's peak gene. In this particular monohybrid cross, there is a fifty-fifty chance that any given child will have a widow's peak.
Answer:Monohybrid CrossIn a monohybrid cross, the parent organisms differ in a single characteristic. Suppose, for example, two humans have children. The father has a widow's peak and the mother does not. A widow's peak is a dominant trait, meaning that if the child inherits the gene for this trait from one parent, that child will have a widow's peak regardless of the gene inherited from the other parent.Consequently, there are two possibilities. The child could inherit the widow's peak gene from his father, or he could inherit the non-widow's peak gene from his father. He will inherit a non-widow's peak gene from its mother, who does not have the widow's peak gene. In this particular monohybrid cross, there is a fifty-fifty chance that any given child will have a widow's peak.Dihybrid Cross
Answer:Monohybrid CrossIn a monohybrid cross, the parent organisms differ in a single characteristic. Suppose, for example, two humans have children. The father has a widow's peak and the mother does not. A widow's peak is a dominant trait, meaning that if the child inherits the gene for this trait from one parent, that child will have a widow's peak regardless of the gene inherited from the other parent.Consequently, there are two possibilities. The child could inherit the widow's peak gene from his father, or he could inherit the non-widow's peak gene from his father. He will inherit a non-widow's peak gene from its mother, who does not have the widow's peak gene. In this particular monohybrid cross, there is a fifty-fifty chance that any given child will have a widow's peak.Dihybrid CrossIn a dihybrid cross, the parents differ in two characteristics you want to study. The pattern of inheritance here is somewhat more complicated. Suppose, for example, that you have two parents, one of whom has dimples and a widow's peak while the other has no dimples and no widow's peak. Dimples, like a widow's peak, are a dominant trait. Consequently, if these two traits are not linked, each child has a 1/4 probability of inheriting dimples and widow's peak, a 1/4 probability of inheriting dimples but no widow's peak, a 1/4 probability of inheriting a widow's peak but no dimples, and a 1/4 probability of inheriting neither. Keep in mind, however, that linked traits might exhibit very different patterns.
Answer:
Flower colour in pea plants
Explanation:
Answer this 5th Question !!
Answer:
ii) pO2 higher, pCO2 lesser
Explanation:
ii) pO2 higher , pCO2 lesser
What does gene doping mean
Answer: It is basically when DNA is added to a gene to enhance the way a person performs in athletics.
Explanation:
What is the chemical formula for chlorophyll d?
The chemical formula for chlorophyll "d" is C54H70MgO6N4. This means that a single molecule of this substance contains 54 atoms of carbon, 70 atoms of hydrogen, 6 atoms of oxygen, and 4 atoms of nitrogen. And, also, that "Mg" symbol in the middle of the chemical formula stands for "Magnesium." Since it is in the middle for this chemical formula, this means that it is known as the central magnesium atom. I hope that this has helped find the answer that you were looking for. Enjoy your day, and take care.
The formula is C54H70MgO6N4. Hope this helps :)
QUESTION 27
What entity can infect cells and take control over transcription and translation?
Electron microscopes are the best tool for use on living things.
Answer:
Hi, Your Answer would Be False
Explanation:
, electron microscopes can't be used to look directly at living things because of the special preparation that samples must undergo before they are visualised
bryophytes are also called amphibian plants,why
Answer:
Bryophytes are known as amphibians of the plant kingdom because these plants live in soil but they need water for asexual reproduction. ... The sperms of bryophytes swim through water to the eggs with the help of their flagella. So bryophytes are called amphibians of the plant kingdom.
Explanation:
HELP ASAP PLEASE HELP FAST
Answer:
answering random questions for points but i dont know the answer lol
Explanation:
How does water specific heat relate to its usefulness for life gives many examples as possible
Answer:
Waters high specific heat is very useful to life. If water did not have such a high heat capacity the temperature of Earth would change violently with the changing of day to night. This world would be very difficult to survive in.
example: The oceans would become frigid at night and boil during the day
Which organism is an example of a producer?
Answer:
Trees, such as they mighty Oak, and the grand American Beech, are examples of producers.
Answer:
Some organisms that are producers are plants, algae, and cyanobacteria. They are called producers because they create their own food through.
state Mendel's law in genetics
Answer:
the inheritance of one pair of factors is independent of the inheritance of the other pair.
Answer:
the inheritance of one pair of factors (genes) is independent of the inheritance of the other pair
strength between particles is called
Answer:
van der Waals forces
Method:
Online, and other sources to make sure the answer is correct.
I am:double strandedfound in the nucleushave four nitrogen basescontain deoxyribose sugarcontain thymine instead of uracilWhat important molecule am I?A) DNA B) RNA C) enzyme D) protein
Diploid cells are formed.
Select one:
a. neither mitosis nor meiosis
O b. Mitosis
O c. Meiosis
d. both mitosis and meiosis
Answer:
Mitosis produces 2 diploid cells.
hope it helps
pls mark me as brainliest
Answer:
b. mitosis, mitosis made diploid cell with 1 round of dna replicates and followed by 2 division of diploid cell , its usually to make a unicellular cell like bacteria