Find the base of the following:
1. 20% of a number is 40
2. 40% of a number is 20
3. 70% of a number is 35
4. 80% of a number is 84
5. 20 is 5% of what number
help me please
Answer:
1. 8
2. 50
3. 50
4. 105
5. 25
Explanation:
in cat some are black , some are orange and some are calico (fur that is both black and orange) all calico cats are always female this trait represents two inheritance patterns is this list which two and explain how you know
Answer:
The sex chromosomes (X and Y) determine whether a cat will be male or female. Each cat has a pair of sex chromosomes with the possible combinations of XX (female) and XY (male). The X chromosome also carries the coding gene for the black and orange colors in a calico's coat.
Explanation:
Female calico cats have two X chromosomes and therefore have two chromosomes with color code. Only if the cat gets one orange-coded X and one black-coded X, will she be calico, expressing both black and orange coloration.
Because male cats have one X chromosome with code for black or orange and one Y chromosome with no color genes, they cannot technically be calico. They'll only express either black or orange, but not both.
Capillaries and veins have the same function. * O True O False
Answer:
Explanation:
True
Which would probably have the greatest effect on a protein's function
Answer:
Tertiary Structure
Explanation:
Proteins are made up of amino acid units. The four types of protein structure are primary, secondary, tertiary, and quaternary.
From the given options, the greatest effect on a protein's function is caused by tertiary structure because it has branched structure and have several side chains. These side chains can interact in different ways and can change the effect on a protein's function.
Hence, the correct answer is "Tertiary Structure".
nelly goes shopping on the weekend
Answer:
deatails?
Explanation:
Answer:
what you wants to say
Explanation:
explain it in detail
1. "A lead balloon falls to the ground when dropped.” Scientific Law or Scientific Theory?
Answer:
I would think the answer would be Scientific Theory since it explains what happens when the led balloon is dropped.
I hope this helps! (Please mark brainliest if right)- Would be greatly appreciated!
submit your answer in a single paragraph.
Should private companies like Faceboooook and Twitterrrrr be allowed to regulate what is shared on their platforms? Why or why not?
Escherichia coli is the scientific name of a bacterium. What category of
classification is Escherichia? *
A.order
B.genus
C.phylum
D.species
Escherichia coli is the scientific name of a bacterium. genus category of classification is Escherichia. The correct option is option (B).
In the scientific classification system, Escherichia is the genus of the bacterium. The genus is a higher taxonomic rank that groups closely related species together.
In this case, Escherichia is the genus name for a group of bacteria within the family Enterobacteriaceae.
The scientific name of an organism consists of the genus and species names together, with Escherichia coli being a specific species within the Escherichia genus.
Therefore, Escherichia coli is the scientific name of a bacterium. genus category of classification is Escherichia. The correct option is option (B).
To know more about the genus:
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why is kidney cell different from other cells in your body ? what role do stem cells play?
Answer:
1. Cells have different shapes because they do different things. Each cell type has its own role to play in helping our bodies to work properly, and their shapes help them carry out these roles effectively. The following cell types all have unusual shapes that are important for their function. 2. Stem cells are cells with the potential to develop into many different types of cells in the body. They serve as a repair system for the body. There are two main types of stem cells: embryonic stem cells and adult stem cells
Explanation:
Kidney cell is different from other cells in your body such that they are
involved in the following functions due to unique structures and
mechanisms present.
FiltrationIon homeostasisBlood pressure control.Stem cells are majorly involved in the repair of body cells and tissues
during injuries or when worn-out. This is as a result of them having the
ability to become specialized.
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What is the number of chromosomes made at the end of mitosis and meiosis?
Answer:
15 chromosones
Explanation:
Help Me out please
I will mark brainiest
_____ is a type of air current that forms high in the atmosphere?
A. Air mass
B. Atmosphere
C. Jet stream
D. Ocean
What happens to the jet stream in North America during winter?
A. It moves east
B. It moves North
C. It moves South
D. It moves West
Answer:
For the 1st one it's Jet streams and the 2nd one is South
help please I will mark brainiest
Answer:
A
Explanation:
1. Chengdu is closer to the equator than Harbin. Which location has a colder air temperature and why?
• A Harbin, because less energy is transferred from the sun directly to the surface, and then from the surface to the air.
• B Harbin, because less energy is transferred from the sun directly to the air.
• C Chengdu, because less energy is transferred from the sun directly to the surface, and then from the surface to the air.
• D Chengdu, because less energy is transferred from the sun directly to the air.
Answer:
• A Harbin, because less energy is transferred from the sun directly to the surface, and then from the surface to the air.
IF an explanation is needed, please comment:
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*urgent* What is the genetic information called in Anaphase II? What is another source of genetic variation during metaphase I?
Explanation:
Metaphase II: Chromosomes line up at the metaphase plate. Anaphase II: Sister chromatids separate to opposite ends of the cell. Telophase II: Newly forming gametes are haploid, and each chromosome now has just one chromatid.
A cross country skier moves 54 meters eastward then 68 meters westward and finally 16 meters eastward
Answer:
The skier stops at 2 meters eastward
Explanation: The skier first goes 54 meters east. Then goes back west 68 meters. (54 - 68 = -14) Then the skier goes back 16 meters east. (-14 + 16 = 2)
The process of _______ involves the removal of dissolved minerals from water so it can be used for drinking. a. desalination b. water reclamation c. greywater use d. irrigation
Answer:
a.
desalination
Explanation:
a.
desalination
The process of desalination involves the removal of dissolved minerals from water so it can be used for drinking.
What is the desalination process?Desalination is the process by which mineral salts dissolved in water are removed. Currently, this process, applied to seawater, is one of the most used to obtain fresh water for human or agricultural consumption.
With this information, we can conclude that The process of desalination involves the removal of dissolved minerals from water so it can be used for drinking.
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What is the molecule in this image?
A. A carbohydrate
B. A lipid
C. A protein
Which description of soil likely allowed Darren to make this identification?
Answer:
There are all kinds of different forms of soil around the world, and they have different features. Just a side note dirt is only soil when there is fertility and life in the dirt. Darren is able to measure the mixture of, clay, silt, and sand to identify the soil sample.
Explanation:
Answer:
what is the question
Explanation:
what is this need help ASAP !!!!
Answer:
i cant see the picture
Explanation:
Muscle fatigue is caused by a buildup of _________ _______ in your muscles.
Speed , Velocity , or Acceleration ? A bird flies 15 m/s southeast.
Answer:
a
Explanation:
Anyone?? This is a timed test
Answer:
the last oneExplanation:
What part of the microscope is used to move an objective lens into place?
Answer:
The ocular micrometer has no units. Revolving Nose Piece - Several objective lenses of varying magnification and numerical aperture are mounted on the revolving nosepiece. The nosepiece must click into place for the objective lens to be in proper alignment.
Which sentence describes energy flow through a natural (not manufactured) system?
Answer:
The correct option is: A STRONG WIND BLOW ACROSS A MIDWESTERN PRAIRIE. This sentence describes energy flow between two natural elements. The strong wind is natural and the prairie is natural.
Explanation:
Help plsssssssssssssssss
Answer: D
Explanation: Sorry for no explanation
A flea and dog are an example of (commensalism herbivory mutualism parasitism) , because the flea irritates the dog's skin and feeds on its blood. Certain bacteria live in the digestive tract of humans , and their relationship is an example of (commensalism / herbivory mutualism parasitism) because the bacteria help humans to break down the food they eat. Cattle egrets eat insects off the back of an elephant, which is an example of (commensalism herbivory mutualism/ parasitism) because the cattle egrets benefit without either harming or helping the elephants.
Answer:
parasitism
mutualism
commensalism
Explanation:
Commensalism is defined as a relationship between two living organism in which one organism get benefits and the other organism neither benefit nor harm.
Herbivory is defined as the relationship between organisms and plants in which organisms consume plant material.
Mutualism is defined as the relationship between two living organism in which both organisms benefit each other.
Parasitism is defined as the relationship between two living organism in which one organism get benefits and the other organisms get harmed.
So, a flea and dog are an example of parasitism, certain bacteria live in the digestive tract of humans is an example of mutualism, and relationship between cattle egrets and an elephant is an example of commensalism.
Hence, the correct answer is:
parasitism
mutualism
commensalism
what is known for not being apart of the cell membrane
Answer:
glycogen
Explanation:
Exercise cannot be sustained when anaerobic respiration takes place in muscle cells.
Explain why.
False. Exercise can be sustained when anaerobic respiration takes place in muscle cells, but in addition to aerobic respiration.
Exercise and anaerobic respirationAnaerobic respiration, also known as fermentation, can occur in muscle cells when there is not enough oxygen available to support aerobic respiration.
This process generates ATP by breaking down glucose without using oxygen. However, it is much less efficient than aerobic respiration and produces lactic acid as a byproduct.
Thus, in addition to aerobic respiration, anaerobic respiration in muscle cells can help sustain exercise.
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In the process of photosynthesis, where does electron flow begin?
Answer:
hot stufff
Explanation:
from different sources such as oil, coal, wind, the sun, water, natural gas and even manure.