Answer:
✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧
Hello!
✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧
❖ The correct answer is D) two double-stranded DNA molecules, each composed of one and one old strand. This is known as semi-conservative replication.
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ!! ♡
~ HAZEL
what is the result of cell that undergo division by mitosis
Answer:
mitosis results in two identical daughter cells ..hope this helped!
Explanation: a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells.
Help plz this is fast
Answer:
mold is the answer to the question
factorize this polynomial function
x³-7x+6
Hint:x³-7x+6=0
Answer:
(x - 1)(x - 2)(x + 3)
Explanation:
f(x)=x3-7x+6 Since (a + b + c + d = 0), then f(1) = 0 --> one factor if (x - 1).
After division -->
f(x)=(x-1)(x2f2+x-6). The trinomial in parentheses can be factored.
Find 2 numbers knowing sum (1) and product (-6). They are -2 and 3.
Therefor, f(x)=(x-1)(x-2)(x+3)
Artificial selection is also known as survival of the fittest
true or false?
1- ANO ANG KONOTATIBONG KAHULUGAN NG "tabi-tabi po
makikiraan lamang po
kami patawarin kung
kayo ay matapakan"??
Answer:
Kayo ay matapakan
Explanation:
If someone can help me i will Give brainliest to the first person who give an answer this i promise u
Microscopes use lenses to magnify objects. A simple microscope uses only one lens; a magnifying glass could be called a simple microscope. The magnification of a simple microscope doesn't need any calculation because the single lens is usually labeled. A hand-lens, for example, might be labeled with 10x, meaning the lens magnifies the object to look ten times larger than the actual size.
What gas in the atmosphere helps to protect us from that radiation
Answer:
ozone
Explanation:
All living organisms on the earth are protected from the harmful radiation coming from the sun by the ozone gas present in the stratosphere. Ozone gas is formed by the action of sunlight only oxygen of the air in the atmosphere.
Answer:
ozone gas
Explanation:
the greenhouse effect is bad the cause of climate change and we needed to get rid of it true or false question?
Answer:
hmmmm thats too hard. plez give brianliest.
Explanation:
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
answer is true
Answer:
Its true
Explanation:
because it is (:
What is the definition of trade winds ?
Answer:
a wind blowing steadily towards the equator from the northeast in the northern hemisphere or the southeast in the southern hemisphere, especially at sea. Two belts of trade winds encircle the earth, blowing from the tropical high-pressure belts to the low-pressure zone at the equator.
I got it from the internet
Explanation:
Does anaerobic require oxygen?
Answer:
Anaerobic processes do not require oxygen.
Explanation:
Aerobic processes are the ones that do require oxygen.
Body Mass Reduction
At the end of the countercurrent flow, Anthony's mass had decreased to reach the goal.
What caused the decrease in Anthony's mass?
Answer: water is removed during dialysis therefore the excess water decreased his mass.
Explanation:
Answer:
water is removed during dialysis therefore the excess water decreased his mass.
Explanation:
In mitosis, two diploid daughter cells are formed. In other words, if you start with 46 chromosomes, you end up with 46 chromosomes.
Answer:
No
Explanation:
In mitosis you always end up with 4 daughter cells, althpugh it is true that theu start with 46 chromosomes and end up with 46 chromosomes.
In 2003, scientists completed the Human Genome Project, in which they completed the mapping of the human genome. Which is one way that the
Human Genome Project, along with later mapping efforts, has affected the individual and society?
O A. Individuals may now modify their genes to prevent acquired diseases, such as bacterial infections.
O
B. Individuals may now modify their genes to alter traits such as height, eye color, and hair color.
C. Individuals may now select which genes to activate or deactivate.
D. Individuals may now have their DNA analyzed to determine ancestry.
Answer: D. Individuals may now have their DNA analyzed to determine ancestry.
Explanation:
Which jobs does an animal's skeletal system do?
Answer:
"The Skeletal system has three very important jobs: Support, protection, and movement. Just think, if we did not have a skeletal system for support we would be just like a blob of Jell-O. The bones also protect many organs, and also the brain."
Explanation:
A tall plant (TT) is crossed with a short plant (tt). What is the genotype?
Use a punnett square to solve.
OTT: 2/4; Tt: 2/4;tt: 0/4
TT: 2/4; Tt: 1/4;tt: 1/4
TT: 0/4; Tt: 4/4;tt: 0/4
TT: 1/4; Tt: 2/4;tt: 1/4
Answer: TT: 1/4; Tt: 2/4;tt: 1/4
Explanation:
The Punnett square is a diagram that is used in the predictions of genotypes. In this scenario, if we have a tall plant (TT) is crossed with a short plant (tt), after using the Punnett square, the genotype that we will get are as follows:.
TT, Tt, Tt, tt
Therefore, the correct option is option D "TT: 1/4; Tt: 2/4;tt: 1/4
Answer: TT: 1/4; Tt: 2/4;tt: 1/4
Explanation:
When one mineral scratches another, it is
1. a 1 on the Mohs scale.
2.softer than the mineral is scratches
3.harder then the mineral is scratches.
1.equally as hard as the mineral it scratches.
Which of the following molecules are classified as carbohydrates?
The molecules classified as carbohydrates are oligosaccharides, monosaccharides, disaccharides.
What are the carbohydrates?
Carbs, or carbs, are sugar particles. Alongside proteins and fats, starches are one of three fundamental supplements tracked down in food varieties and beverages.
Your body separates starches into glucose. Glucose, or glucose, is the principal wellspring of energy for your body's phones, tissues, and organs. Glucose can be utilized right away or put away in the liver and muscles for sometime in the future.
There is nobody size-fits-all measure of starches that individuals ought to eat. This sum can differ, contingent upon variables like your age, sex, wellbeing, and whether you are attempting to lose or put on weight. Overall, individuals ought to get 45 to 65% of their calories from carbs consistently.
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Which statement is an accurate description of genes? SC.912.L.16.3
Proteins are made of genes and code for DNA
Genes are made of proteins that code for nitrogen bases
DNA is made of carbohydrates that code for genes
Genes are made of DNA and code for proteins
Answer:
B
Explanation:
Genes are made of proteins that code for nitrogen bases. This is the description of genes. Thus, option C is correct.
What are genes made up of?Genes are made of DNA and code for proteins.This is because genes contain the genetic information needed for expression of characteristics in a living organisms. Therefore, genes contain DNA which is the genetic material. Genes are housed in chromosomes located in the loci.
DNA molecule forms a chromosome, and part of the same DNA molecule produce the genes on that is found in that chromosome. The information that is present in each gene codes the production of proteins and alsothe synthesis of RNA.
Genes are the molecules responsible for containing the genetic information that determines specific characteristics or features of an individual. Genes are housed in chromosomes, in specific locations called locus.
A DNA molecule forms a chromosome, and fragments of that same molecule form the genes on that chromosome. The information contained in each gene codes the synthesis of proteins, as well as the synthesis of RNA.
Therefore, Genes are made of proteins that code for nitrogen bases. This is the description of genes. Thus, option C is correct.
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Place the items in order from highest to lowest degree of internal organization. tissue organ system organ cell ↓ ↓ ↓
Answer:
The images of parts of the human nervous system in order from lowest to highest degree of internal organization are as follows: cell, tissue, organ and system. The cells are produced to form the tissues in the body and it is produced for an organ to be produced.
Answer: cell, tissue, organ and system.
Explanation:
HELp I will give brainliest thanks
According to the law of conservation of mass, which statement is true?
Question 1 options:
Mass can be created by chemical reactions.
The mass of the products in a chemical reaction do not have to equal the mass of the reactants.
Mass can neither be created nor destroyed.
Mass can only be destroyed by physical transformations.
Answer:
3 Mass can neither be created nor destroyed.
Explanation:
Not number 1 because The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. Not 2 One of these is called the law of conservation of mass , which states that during a chemical reaction, the total mass of the products must be equal to the total mass of the reactants. not 4 go back to number 1 and look why so its 3
Does our galaxy have a Moon?
Answer:
yes, our outer space has a moon
So meiosis produces egg or sperm
Answer:
Your answer is correct, it is eggs
Explanation:
In meiosis in females is called oogenesis while in males it is called spermatogenesis so it does produce a little bit of both because it needs to produce the chromosomes for the offspring half male and half female. It also produces 4 gamete cells and around that time can form the offspring which then can form whatever reproductive organ either it's going to be a girl or a boy. But in meiosis, it mostly produces the eggs because the sperm fertilizes the egg hence the whole Meiosis I and II processes.
Hope this helped :)
Mice and rabbits eat plants. They are known as herbivores.
Mice, and rabbits are also called ____________.
A. consumers
B. decomposers
C. producers
D. predators
Answer:
A. Consumers
Explanation:
They get from other organisms. They don’t give nor decompose. Predators are carnivores
Question 4
If you have a cell that has a higher concentration of water inside the cell than
outside the cell, which direction will the water move?
1.Outside
2.Neither (I already tried this one it’s incorrect)
3.Inside
The water inside a teacup is very hot, about 80 degrees Celsius The water inside a large bathtub is warm, about 40 degrees Celsius. Which has the greater average kinetic energy
Which sustainable practice is paired correctly with its impact on the environment?
Answer:
Setting irrigation systems to run longer results in a reduction of water use is an example of a correct pairing of a sustainable practice and its impact to the environment.
Answer:
c
Explanation:
Do you think an advanced civilizations may exist in the universe? Why or why not?
Answer:
Many other planets throughout the universe probably hosted intelligent life long before Earth did, a new study suggests.
The probability of a civilization developing on a potentially habitable alien planet would have to be less than one in 10 billion trillion — or one part in 10 to the 22nd power — for humanity to be the first technologically advanced species the cosmos has ever known, according to the study.
"To me, this implies that other intelligent, technology-producing species very likely have evolved before us," said lead author Adam Frank, a professor of physics and astronomy at the University of Rochester in New York. [13 Ways to Hunt Intelligent Alien Life]
In 1961, astronomer Frank Drake devised a formula to estimate the number of extraterrestrial civilizations that may exist today in the Milky Way.
Adam Frank and co-author Woodruff Sullivan of the University of Washington were interested in the odds that intelligent aliens have ever existed anywhere in the universe. So they tweaked the famous Drake equation, coming up with an "archaeological version" that doesn't take into account how long alien civilizations may last.
Frank and Sullivan also incorporated observations from NASA's Kepler space telescope and other instruments, which suggest that about 20 percent of all stars host planets in the life-friendly, "habitable zone," where liquid water could exist on a world's surface.
- A Chiefs Fan (but Watkins could look a little better...)
hich two phrases in this passage point to the meaning of the word stealthily?
The question in her mind, and one not easily solved, now was, 'How can I get away?' So, as was her usual custom, she 'told God she was afraid to go in the night, and in the day every body would see her.' At length, the thought came to her that she could leave just before the day dawned, and get out of the neighborhood where she was known before the people were much astir. 'Yes,' she said, fervently, 'that's a good thought! Thank you, God, for that thought!' So, receiving it as coming direct from God, she acted upon it, and one fine morning, a little before day-break, she might have been seen stepping stealthily away from the rear of Master Dupont's house."
direct from God
get away
bulk and weight
usual custom
before day-break
Answer:
B and E
Explanation:
Because thats what stealthy means
The meaning of the word stealthily is get away and before day-break.
What is stealthily?You can enter a building discreetly at times, such as when users creep about quietly in the darkness to prevent being seen.
What is get away?Get away means flee from someone or somewhere;
Hence, The meaning of the word stealthily is get away and before day-break.
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which part of the cellular respiration breaks down glucose into pryuvate?
Answer:
Here u go if it's wrong sorry if it's correct u welcome ;)
Glycolysis is the splitting, or lysis of glucose. Glycolysis converts the 6-carbon glucose into two 3-carbon pyruvate molecules. This process occurs in the cytoplasm of the cell, and it occurs in the presence or absence of oxygen. During glycolysis a small amount of NADH is made as are four ATP.