how many bones in our body?
Answer:
206 bones in human body
And
300 bones in new baby/child
What is DNA (Deoxyribose Nucleic Acid)?
DNA ( Deoxyribose Nucleic Acid ) is a molecule.
and its where a bunch of atoms stuck together.
heres another one, these dont even make sense
Answer:
zero percent zygous dominant
Can someone help me if this is correct
define the term 'indigenous breed'
Things that belong to the country where they were found, rather than coming there or being brought there from another country.
Need some help
A.Australia
B. Russia
C.South Africa
D. United States
The burning of fossil fuels contributes to the addition of greenhouse gasses to the atmosphere. These gases trap thermal energy in the Earth’s atmosphere. Which of the following would be the most reasonable changes that could result from an increase in the burning of fossil fuels? *
a.The air all over the globe would become dirtier.
b.There would be a global rise in temperatures.
c.Ecosystems would become more diverse.
d.Rates of photosynthesis would decrease.
Answer:
There would be a global rise in temperature.
If a plant cell completes the cell cycle in 24 hour, how many cells will be produced in 5 days ?
Answer:
The correct answer is 128 cells
Explanation:
Given: 1 complete cell cycle takes 24 hours. It means 1 plant cell divides into 2 cells in 24 hours. Thus, number of hours in one week will be:
24 x 7 days = 168 hours, if one cell cycle takes 24 hours, then in 168 hours there will be 7 cell cycles.
So, first cell cycle will results into 2 cells and both these cells will divide and will results into 4 cells and then after third division it will 8 cells and so on..
Therefore, at the end of 7th division there will be 128 cells.
Choose the sentence that correctly uses pronouns.
Whom stopped to pay attention to the street performer?
Everyone from children to dogs out for walks stopped to listen to she.
Him enjoyed her unusual style and mix of instruments.
The singer herself wrote that beautiful song.
[tex]\sf\purple{D.\:The\: singer\: herself \:wrote \:that\: beautiful\: song.\:✅}[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}[/tex]
Answer:The singer herself wrote that beautiful song.
Explanation:
I got it right when i took the test
yponatremia is a condition in which the sodium in the blood is too low. Uncontrolled spasms, which are sudden, involuntary contractions of muscles, are among the symptoms of hyponatremia. Why do they occur?
A.
Sodium is needed to generate an action potential.
B.
Sodium makes up most of the myelin sheath.
C.
Sodium is the signaling molecule that transmits impulses across a synapse.
D.
Sodium controls voluntary movement, and potassium controls involuntary movement.
Answer:
D is the correct answer..
this may help you...Can someone help please.
Answer:
A - Doing research on how plastic effects the enviorment
Explanation:
Biology is the field of science that is all about living things, and the proccess of the natural world.
The mechanics of ships is man made, and not livng or apart of the natural world
Plastic bag construction is also man made.
However, the enviroment is a part of the natural world, and how plastic bags effect it could be considered biology.
So your answer is A.
Students are studying the length of time that different battery brands can keep flashlights
operating. Which of these should remain constant in this investigation?
A. The length of time
B. The color of the flashlights
C. The type of flashlights
D. The brand of the batteries
which statement best describes selective breeding?
A. People only allow organisms with certain traits to reproduce
B. Researchers in a lab use cloning to produce organisms that have identical genes
C. Individuals with genes that help them survive in nature are most likely yo reproduce
D. Scientists use enzymes to cut DNA, copy it, and paste pieces of it back together
Answer:
A. People only allow organisms with certain traits to reproduce
Explanation:
hope this helps!
Which iS required for both anaerobic
respiration and aerobic respiration?
oxygen
water
mitochondria
glucose
Answer:
glucose
Explanation:
bc i said so
Scientific name of a pig ?
Answer:
It's SUS
Explanation:
hope its helpful for u
If the xylem in a young tree is damaged, which process is first affected?
A. performing photosynthesis
B. transporting sugar to the roots
C. transporting water to the leaves
D. absorbing water from the soil
Answer:
[tex]transporting \: water \: to \: the \: leaves.[/tex]
Explanation:
Xylem are cells in the root, stem and leaf that transport water and dissolved mineral salts from the soil to the leaf of plants.
Answer:
C. transporting water to the leaves
Explanation:
If the xylem in a young tree is damaged, the process that is first effected is the transporting of water to the leaves. So, option (C) is the correct answer.
A container is filled with 0.25 liter of water and 0.75 liter of oil. At first the oil and water appear to
mix, but after 10 minutes the oil and water separate as shown. This separation occurs because the
oil -
A. has a greater volume than the water
B. has a greater mass than the water
C. is less soluble than the water
D. is less dense than the water
Hey
Answer:
Explanation:
Water molecules are polar molecules. That means one end of the molecule has a positive charge and the other end has a negative charge. This allows water molecules to bond together. Oil molecules, on the other hand, are non-polar.
Have you ever dissolved salt in water? How about sugar or coffee grounds? These things mix easily with water because they also have polar molecules. They’re able to bond with the water molecules.
However, non-polar molecules only mix well with other non-polar molecules. This explains why oil doesn’t mix well with water. Their molecules aren’t able to bond.
So what happens when you try to mix oil and water? The water molecules attract each other, and the oil molecules stick together. That causes oil and water to form two separate layers. Water molecules pack closer together, so they sink to the bottom, leaving oil sitting on top of the water.
Have you ever shaken a bottle that contained both oil and water? If so, you know that the two did mix for a short time. That’s because you caused emulsion. You forced the liquids to mix with each other. However, that mixing doesn’t last long! If you look at the bottle again after a minute or so, you’ll see that the water and oil have separated once again.
You can get oil and water to mix together for longer periods. You just have to add an emulsifier. That’s a molecule with one end that has one polar end and one non-polar end. Egg yolks are common emulsifiers. So is soap! It attracts oil on one end and water on the other. That’s what it does when it cleans your hands!
The next time you’re in a restaurant, look for a container of oil and vinegar dressing sitting on the table. Is all the oil at the top? That’s because the vinegar is mixed with water. Give it a good shake and watch what happens!
ANSWER ALL QUESTIONS PLEASE
1. List and describe the five kingdoms of life.
Who developed this system?
What is the basis for the divisions?
Why is it important to the study of biology?
Answer:
1. animal kingdom: a basic group of natural objects that includes all living and extinct animals compare mineral kingdom, plant kingdom. 2.plant kingdom: Mosses, ferns, conifers, and flowering plants are all members of the plant kingdom. The plant kingdom contains mostly photosynthetic organisms; a few parasitic forms have lost the ability to photosynthesize. The process of photosynthesis uses chlorophyll, which is located in organelles called chloroplasts. 3. Fungi kingdom: Fungi are eukaryotic organisms that include microorganisms such as yeasts, moulds and mushrooms. These organisms are classified under kingdom fungi. The organisms found in Kingdom fungi contain a cell wall and are omnipresent. They are classified as heterotrophs among the living organisms. 4. protist kingdom: The protist kingdom is a classification that includes a diverse group of eukaryotic organisms. Typically, protists reproduce asexually via mitosis and range from unicellular to multicellular organisms. 5. monera kingdom:
Explanation:
2.Carl Linnaeus Carl Linnaeus (1707–1778) laid the foundations for modern biological nomenclature, now regulated by the Nomenclature Codes, in 1735. He distinguished two kingdoms of living things: Regnum Animale ('animal kingdom') and Regnum Vegetabile ('vegetable kingdom', for plants).
3. The largest category in this system is called kingdom, and has five subdivisions: Animalia, Plantae, Fungi, Monera and Protista. All known organisms fall into one of these large categories.
4. The living organisms are divided into five different kingdoms – Protista, Fungi, Plantae, Animalia, and Monera on the basis of their characteristics such as cell structure, mode of nutrition, mode of reproduction and body organization.
I'm doing the fresh fruit vs canned fruit experiment and if I prepared the fruit a different way would it effect the gelatin
Answer:
How the gelatin is prepared can affect the result.
Explanation:
To perform this experiment efficiently, you need to prepare the jelly made from fresh fruit and the jelly made from canned fruit equally. That's because if you modify the ways of preparing the gelatins, they will show many differences and you won't be able to tell if this difference was caused only by the nature of the fruits, or by the way of preparation. Therefore, the way the gelatins were prepared can modify the experiment result and leave it imprecise and unreliable.
which of the following processes is key to producing gametes?
a. genetic Variation
b. meiosis
c. interphase
d. mitosis
Answer:
the answer is a
Explanation:
An idea or belief that is developed by a group of people and is not inherently
true or scientifically proven is considered to be constructed
A. scientifically
B. biologically
C. racially
D. socially
Answer:
socially
An idea or belief that is developed by a group of people and is not inherently
true or scientifically proven is considered to be constructed socially.
An idea or belief that is developed by a group of people and is not inherently true or scientifically proven is considered to be constructed Socially i.e. Social racism.
what is social racism?Social racism is the formalization of a set of institutional, historical, cultural and interpersonal behaviors within a society. Social Racism disadvantages one or more social or ethnic groups and places them in a better position to succeed, resulting in long-term inequities between the groups. Scientists generally believe that race is a social construct without biological significance. For example, DuBois would be favored by science. Scientists nowadays believe that race is a sociological construct with no biological significance. Even yet, you might discover categories like white and black being utilized as biological variables in a genetics study published in a major scientific publication.
Hence , the correct option is D.
To know more about social racism here
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Where’s the ‘Times Square’ located in
Answer:
Here is your answer
Explanation:
it is located at Midtown Manhattan, New York City
hope it Help you
In genomic imprinting, the expression of a genetic disorder depends on
Answer:
a
Explanation:
a
What are the products of photosynthesis? (Select all that apply)
A. Oxygen
B. Water
C. Carbon Dioxide
D. Glucose (sugar)
Answer:
A. Oxygen
D. Glucose (sugar)
Explanation:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are products and ATP is energy that is transformed from the process.
The products of photosynthesis are oxygen and glucose along with some quantity of water. Thus, the correct options for this question are A, B, and D.
What is Photosynthesis?Photosynthesis may be defined as a type of process through which green plants and some photosynthetic algae synthesize their own food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.
The complete reaction of photosynthesis is as follows:
[tex]6CO_2+12H_2O[/tex] → [tex]C_6H_1_2O_6+6O_2+6H_2O[/tex].With the help of the above reaction, it is better understood that water is both a reactant and a product. While Glucose is the ultimate or crucial product of photosynthesis along with oxygen.
Therefore, the products of photosynthesis are oxygen and glucose along with some quantity of water. Thus, the correct options for this question are A, B, and D.
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what does the circulatory system do for the stomach
Answer:
The digestive system breaks food down into nutrients such as glucose. Now the circulatory system enters the picture. It transports glucose and other nutrients from the digestive system to the cells. The circulatory system also transports oxygen from the lungs to the cells.
Match each climate zone with its description.
1. tropical
2. subtropical
3. Temperate
4. Polar
This zone is the hottest.
Most of the US is in this zone.
Most deserts are along this zone.
This zone is the coldest.
According to the climate zone, tropical the zone is the hottest.
What are the characteristics of tropical climate zone?The tropics are regions of Earth that lie roughly in the middle of the globe. The tropics between the latitude lines of the Tropic of Cancer and the Tropic of Capricorn.
The tropical wet climate region of India refers to the two Islands Andaman and Nicobar, Lakshadweep, Western Malabar region and south Assam.
The tropical wet region is the wettest in the country that maintains the humidity throughout the year due to the high amount of rainfall in the monsoon season. There is no winter season, and annual rainfall is large and exceeds the annual evaporation.
Learn more about tropical climate zone:
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If mendel crossed a plant with white flowers and a plant with violet flowers, thats were completely identical in every other characteristic, what would he call that type of cross?
Answer:
Mendel noted the ratio of white flowered plants to purple-flowered plants was about 3:1. That is, for every three purple-flowered plants, there was one white flowered plant.
Explanation:
i’ll give you brainliest pls this is due tmr!!
La bronquitis es una enfermedad comúnmente tratada con antibióticos. Basándose en el conocimiento que tiene, indique si el patógeno causante de la bronquitis es una bacteria o un virus. Justifi que su respuesta.
Answer:
Virus.
Explanation:
La bronquitis es una inflamación de los bronquios, o las vías respiratorias entre la tráquea y los alvéolos. Se puede hacer una distinción entre bronquitis aguda y crónica. La bronquitis aguda a menudo se desarrolla después de un resfriado o una gripe. La bronquitis crónica se caracteriza por la presencia de tos inductora de moco durante tres meses al año o en dos años consecutivos sin una enfermedad subyacente que explique la tos. Las personas con bronquitis crónica también tienen diversos grados de dificultad para respirar. Con frecuencia, estas personas tienen infecciones o inflamaciones en los pulmones que agravan sus dificultades respiratorias. La bronquitis crónica puede estar asociada con la obstrucción crónica de las vías respiratorias. La bronquitis crónica a menudo se puede asociar con asma o enfisema y, por lo tanto, a menudo es difícil distinguirla del asma y el enfisema.
Respiration is helpful in (1 Point) Removing waste from the body Producing energy within the body Production of proteins Production of carbohydrates
Answer:
Producing energy within the body.
Explanation: