Answer:
A
Explanation:
correct me if I'm wrong thanks
Why are surfaces for muscle attachment rough?
Answer:
rough surfaces provides greater surface area for attachment
anybody know the answer for this question ? thank you
Answer:
i think its: have a nucleus, cytoplasm and cell membrane
Explanation:
srry if im wrong i only know if they have a nucleus or not in which they do
Can you guys recommend me any interesting diseases to research?
Answer:
alice in wonderland syndrome
Explanation:
Plz fast fast
Glucose molecules bond together in a process known as dehydration synthesis. What
happens in this process?
The reaction uses water molecules to break the bonds in each glucose.
O4 water molecules are lost from each bond broken
O 4 Water molecules are used for every
O 1 water molecule is lost (OH + H) for every bond formed
Glucose molecules bond together in a process known as dehydration synthesis, and in this process, 1 water molecule is lost (OH + H) for every bond formed. The last option is correcting the glucose dehydration reaction.
What is glucose dehydration?The macromolecules, such as the polysaccharides and proteins, are formed by the dehydration reaction, and in this reaction, the water is lost to make the polymer. The single glucose molecules unite with each other and release a single unit of water to form the polymers, and in this way the polymers such as glycogen, starch, and cellulose are formed.
In the case of proteins, each amino acid dehydrates and releases one molecule of water, forming the polypeptide chain. As a result of the dehydration process, the monomers combine to form the polymer, which can be structural or functional.
Hence, for every bond formed, one water molecule (OH+H) is lost. The last option is correct regarding the glucose dehydration reaction.
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What is the fluid compound of blood
Answer:
The liquid component of blood is called plasma, a mixture of water, sugar, fat, protein, and salts.
Explanation:
gooogle
count how many cells are are in this picture
Answer:
there is no picture there lol
Select all that is true about the ocean floor.
A)We know more about Mars and the Moon that we do about the ocean floor.
B)The ocean floor is relatively flat and featureless. C)The goal is to have the entire ocean floor mapped by 2030.
D)We use sonar and satellites to map the ocean floor.
E) Although there are mountain ranges underwater, they are not as tall as ones in the United States.
Answer:
A,B and D
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A good cancer medicine will stop cells from dividing out of control. What might be the side effects of this medicine? Explain your answer.
Which correctly describes sister chromatids? (1 point)
A. They make up the mitotic spindle within the cell.
B. They form during metaphase when DNA is being replicated.
C. They are the daughter cells that form during cell replication.
D. They are part of the lined-up chromosomes in mitosis.
Answer:
D
Explanation:
they are part of the lined-up chromosomes in mitosis
i just took the quick check
In conclusion, the statement 'they are part of the lined-up chromosomes in mitosis' CORRECTLY describes sister chromatids (Option D).
During the synthesis (S) phase of the cell cycle, each chromosome is replicated. These identical DNA molecules are called sister chromatids.In mitosis, sister chromatids are held together and line up at the equator plate of the cell during metaphase.During anaphase, sister chromatids (now called chromosomes) are separated and pulled towards opposite poles of the cell by the mitotic spindle.In conclusion, the statement 'they are part of the lined-up chromosomes in mitosis' CORRECTLY describes sister chromatids (Option D).
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In estuary is ____
A a fresh water biome
B an area with a low concentration of minerals and nutrients
C characterized by deep water
D an ecotone
Answer:
The answer to your question is D an ecotone
Explanation:
An ecotone is the area of transition between two different biomes so ecotone is the boundary between two different habitats.
Question 13 of 34
Which of the following is a type of polar attraction?
A A metalic bond
8. A hydrogen bond
C. An ionic bond
A covent bond
Answer: A) Hydrogen Bond
Explanation:
A hydrogen bond occurs when a hydrogen (H) is covalently bound to a more electronegative atom or group forms an electrostatic attraction to another electronegative atom bearing a lone pair of electrons. This is possible due to the polarity of the H-electronegative atom bonds.
Why is the abundance of viruses in water
directly related to the abundance of microbial life
in the water?
Answer
viruses kills cells and microorganisms can thrive where other species have been wiped out.
Explanation:
Microorganisms can flourish in areas where other species have been off because viruses damage cells.
In how many viruses is a of salt water contained?Viruses are the most prevalent creatures in the water, despite their seeming insignificance. One milliliter of coastal water that has been gathered from the ocean's surface contains up to 10 million.
In oxygen and hydrogen—which make up the water molecule—abound in large quantities. A typical salt that includes both sodium and chlorine is called sodium chloride. Many of the dissolved substances found in the ocean come from the crust of the Earth.
Through the process of photosynthesis, which involves the use of sunlight, nutrients, carbon dioxide, and water, phyto plankton produce oxygen and food for other organisms. the planet's seas, which cover 71% of it.
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Oxygen's atomic number is 8 and it's mass number is 16. How many protons, neutrons, and electrons does oxygen have?
Answer:
Protons: 8
Neutrons: 8
Electrons: 8
Explanation:
Atomic number is the amount of protons
Mass - Atomic number = Neutrons
Same amount of electrons and protons to balance charges
How does an atom become a positive ion?
O A. It loses an electron.
O B. It gains a neutron.
O C. It gains an electron.
D. It loses a neutron.
Answer:
The answer is C
Explanation:
Mark the brainly
Answer:
A. It loses an electron
Explanation:
An atom becomes a positive ion when it loses an electron (then there are more protons than electrons in the atom) when it is trying to reach stability. This is called a Cation. The opposite of this is an Anion, when an atom gains an electron to reach stability and becomes a negative ion (because the number of electrons are higher than the number of protons).
que gas desprende las plantas durante las reacciones dependientes de la luz en fotosíntesis?
Answer: oxígeno
Explanation:
protons, neutrons and electrons in atoms determine the number of valence electrons determine the stability of the atom based on above
Answer:
atoms determine the number of valence electrons determine the stability of the atom based on reading the topography of the atmosphere
What did belt mean by “ I saw the handiwork…starting with the road itself”
Answer:unsure
Explanation:
unsure
A student placed 20 ml of different sweet drinks in seven identical flasks She then added 5 grams of yeast to each flask Each flask was then covered with identical balloons as shown below
Balloon size increases as the sugar increases in the solution.
As the yeast feeds on the sugar or sugar solution which produces carbon dioxide gas. Due to presence of balloon, there is no place to go so gas slowly fills the balloon. Carbon dioxide gas produces from yeast fills thousands of balloon.
That solution which have high amount of sugar in it will leads to higher concentration of carbondioxide gas in the balloon so we can conclude that balloon size increases as the sugar solution increases.
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How is population size and population density dofferent
Answer: Population size means the total number of organismns in a given area like number of oak trees in a forest. Population density means number of organisms living per unit area like number of oak trees in say 1 sq km of the forest.
Explanation: :)
When cells divide they make two ____ cells.
A- daughter
B- son
C- dad
D- mom
Answer:
A.) daughter cells
Explanation:
Nice pfp. <3
Answer:
the correct answer would actually be mom or parent cell
Explanation:
mitosis is a process of nuclear division in eukaryotic cell that occurs when a parent cell divides to produce two identical daughter cells during cell division mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus
Developing and using models, making observations, and using mathematics apply to
a. science only.
b. engineering only.
c. both science and engineering.
d. neither science nor engineering.
The basic building block of matter
Answer:
Scientists once thought the most fundamental building block of matter was a particle called the atom. Now we know that the atom is made of many smaller pieces, known as subatomic particles. Every atom contains a central core called the nucleus, made of particles called protons and neutrons.
please help me! :) thank you!
WILL MARK BRAINLIEST!!
Answer:
the independant variable the amount of light on each plant
Explanation:
how are nebule and stars related
Answer:
Is a interstellar cloud of 90% hydrogen, 10% helium , and trace amounts of heavier elements. Nebula are the basic building blocks of our universe, and contain the elements from which stars and solar systems are made.
If a tRNA molecule has an anticodon which reads AUGACA, what was the codon of the mRNA molecule?
CGUCAC
TACTGT
TAGTGT
UACUGU
Answer:
A pairs with T in case of DNA and U in case of RNA
C pairs with G
AUGACA ----> anticodon
UACUGU
OPTION D
Which of the following best describes the function of messenger RNA mRNA
Answer:
Messenger RNA (mRNA) carries the genetic information copied from DNA in the form of a series of three-base code “words,” each of which specifies a particular amino acid. 2. Transfer RNA (tRNA) is the key to deciphering the code words in mRNA.
pls mark brainliest!
match each muscle of the arm with the correct label
Answer: 1 - Brachialis 2 - Brachioradialis 3- Pronator teres 4 - Palmaris Longus 5 - Extensor carpi radialis 6 - Extensor digitorum
Explanation:
The correct match of the muscles has been stated below and these are as follows:
1 - Brachialis, 2 - Brachioradialis, 3- Pronator teres, 4 - Palmaris Longus, 5 - Extensor carpi radialis, 6 - Extensor digitorum.
What is muscle?Muscle is defined as the group of the tissue and contraction has been defined as an action potential travels along the nerves to the muscle. The beginning of the muscle contraction which has been occurs with the signal generated from the nervous system.There are generally two types of the muscle contraction and the situation occur when the muscle contracts and the change in the size takes place.
Isotonic concentric contraction h been known as the type of muscle contraction in which muscle has been shortening takes place. Isotonic eccentric contraction has been the type of the muscle contraction in which the muscle lengthening whilst it is under tension.
Therefore, 1 - Brachialis, 2 - Brachioradialis, 3- Pronator teres, 4 - Palmaris Longus, 5 - Extensor carpi radialis, 6 - Extensor digitorum.
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Identify the structures of skeletal muscle
SELECT ALL THAT APPLY
The skeletal system is made up of:
Organs
Muscles
Nerves
Bones
Answer:
Bones is the answer!!!!!!!
Answer:
The real answer is:
Bones and Muscles
6-The Cavendish banana--the bright yellow one we have all seen and probably eaten is not as tasty as the wildly grown Gros Michel variety. So, why did it become the more popular and traded or sold banana?
Answer:
The Gros Michel variety is less known, smaller, and some people think it probably has unknown toxins in it
Explanation:
Answer: A
Explanation: