Answer:
basic life functions and muscular coordination.
Explanation:
2. What element is the most important found in Biomolecules?
Answer: Carbon
Explanation: Most biomolecules are organic compounds, and just four elements—oxygen, carbon, hydrogen, and nitrogen—make up 96% of the human body's mass. But many other elements, such as the various biometals, are present in small amounts, but most importantly carbon is the most important element found in Biomolecules.
Which type of muscle tissue is both voluntary and striated? O smooth o cardiac skeletal heart
Answer:
Skeletal muscle fibers occur in muscles which are attached to the skeleton. They are striated in appearance and are under voluntary control.
Explanation:
The type of muscle tissue that is both voluntary and striated is the skeletal muscle.
What is a skeletal muscle?The skeletal muscle is the type of muscle that makes up about 40% of the total human body mass.They perform the following functions:
They are attached to the bones and allows movements,They help to maintain postureThey generate heat.These functions are possible because of the features of the skeletal muscle which is that they posses striations and they are voluntary.
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Need help emt science class
Answer:
What to do during a flood
Explanation:
The basic unit of the structure and function of living
things is the ____
Answer:
Cells
Explanation:
The conversion of light energy into chemical energy requires
a. mitochondria
b. glycogen
c. carbon dioxide
d. oxygen
Answer:
C. Carbon dioxide
Explanation:
Photosynthesis Equation: 6CO₂ + 6H₂O + Light → C₆H₁₂O₆ + 6O₂
In order to make sugar and oxygen, we need carbon dioxide, water, and light.
Therefore, A, B, and D are incorrect. We are left with C.
it requires glycogen to change light energy to chemical ene
Which structural component is found in DNA but not in RNA?
O ribose
O deoxyribose
O phosphate group
O nitrogenous base
Answer:
Deoxyribose
Explanation:
Neither deoxyrinose nor thymine is found in RNA.
The structural component found in DNA but not in RNA is deoxyribose.
What is DNA and RNA?Both DNA and RNA contain the same nitrogenous bases (adenine, guanine, cytosine, and uracil in RNA or thymine in DNA) and phosphate groups.
However, DNA contains deoxyribose sugar in its backbone, while RNA contains ribose sugar. The difference between the two sugars is that deoxyribose lacks an oxygen atom on the second carbon in the sugar ring, whereas ribose has an oxygen atom at that position. This difference in sugar composition is responsible for some of the unique properties of DNA, including its double-stranded helical structure and greater stability compared to RNA.
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Organelles such as mitochondria and the endoplasmic reticulum have membranes that compartmentalize reactions and other metabolic processes. To
function properly, the organelles must move substances across their membranes.
Which of the following statements describes a feature shared by mitochondria and the endoplasmic reticulum that increases the efficiency of their basic
functions?
A
They have rigid, nonfluid membranes.
B
They have highly folded membranes.
С
They have membranes composed of many carbohydrates,
D
They have double membranes, with one membrane enclosed within the other
Answer:
b
Explanation:
Where does photosynthesis happen the fastest and the slowest?
Answer: It's basically fastest when white light hits and when yellow, red and green light hits it's at its lowest
Explanation: i hope this helped
What does the term "monomer"
and "polymer" mean when discussing the
macromolecules?
Answer:
Polymer means many monomers. Sometimes polymers are also known as macromolecules or large-sized molecules. Usually, polymers are organic (but not necessarily). A monomer is a molecule that is able to bond in long chains.
Explanation:
Hormones in the bloodstream are what
Answer:
chemical messenger.
Explanation:
yw loves!!!!
Answer:
CHEMICAL MESSENGER
Explanation:
did the Assignment
If we mixed sodium and iron
then the result will be?
Answer:
u can't mix them
two solid metals can't form solution.
Sodium hydroxide and iron when it reacts with water the result will be tetrahydroxoferrate
GUYS THIS ENVIRONMENTAL STUDIES PLS HELP
IT'S REALLY IMPORTANT
PLS PLS HELP
Answer:
where is question ?
Explanation:
JUST ONE PLZ!
Which describes a characteristic of quartzite?
igneous
foliated
does not split into layers
grains arranged in parallel layers
Answer:
Igneous
Explanation:
studying the environment,
how can life scientists affect
your life?
Answer:
Environmental science enlightens us on how to conserve our environment in the face of increasing human population growth and anthropogenic activities that degrade natural resources and ecosystems.
Explanation:
Sorry that it's long but It honestly depends on your opinion, for example Scientific knowledge can improve the quality of life at many different levels—from the routine workings of our everyday lives to global issues. Science informs public policy and personal decisions on energy, conservation, agriculture, health, transportation, communication, defense, economics, leisure, and exploration.
Hope it helps!!
What is the hypothesis of this experiment
Explain how scientific theories differ from scientific laws.
A scientific observation is different from a inference. An inference involves a degree of probability that an scientific observation does not. Elaborate on this statement.
A) An inference is a statement that goes beyond what can be observed.
B) An inference provides the closest approach to certainty without actual observation.
C) An inference is a prediction based on new knowledge that you acquire from research.
Eliminate
D) An inference is the result of running one or more tests about what you believe to be true.
Answer:
C) An inference is a prediction based on new knowledge that you acquire from research.
Eliminate.
Explanation:
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Answer:
A) An inference is a statement that goes beyond what can be observed
Compounds are the smallest unit of an element that occurs most commonly in nature.
Select the rewording of the statement that is true.
A.) Molecules are the smallest unit of an element or compound that commonly occur in nature.
B.) Atoms are the smallest unit of an element that commonly occur in nature.
C.) Molecules are the smallest unit of a compound that occurs on the periodic table.
D.) Compounds are the smallest unit of an element that occurs on the periodic table.
The answer is A.) Molecules are the smallest unit of an element or compound that commonly occur in nature.
Early Romans discovered that objects could be magnified through the construction and shaping of glass. For the past thousand years, this discovery has led to the construction and design of modern day microscopes. The development
Every object in the universe is made of cells.
Cells are made from atoms during chemical reactions.
⊝
All cells are identical.
⊝
All living things are made of cells
Please help meeeeee
Answer:
Try "all living things are made of cells". I'm really just guessing,but good luck!!!!!!
What facts did you use to predict the pH values of the solution?
How can you cause a substance to turn from a solid to a liquid or a liquid to a gas?
Answer:
heat
Explanation:
Atoms connected by covalent bonds share a ionic compounds. b pairs of electrons. c carbon and oxygen. d hydrogen ions.
Answer:
B
Explanation:
Atoms connected by covalent bonds share electrons. Therefore, the correct answer is option B.
Extremely high ionization energies prevent some elements from accepting electrons, and extremely low electron affinities prevent some elements from accepting them. These elements' atoms frequently share their electrons with those of other elements or with other atoms of the same element in order for both atoms to achieve stability by forming an octet configuration in their respective valence shells. Covalent bonds are those associations that involve sharing electron pairs between entities of different or similar kinds.
Therefore, a pair of electrons is shared between atoms connected by a covalent bond. The correct answer is option b i.e. pairs of electrons.
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PLEASE ANSWER QUICK!!
Which contains the largest group of organisms, the population, community or the ecosystem?
Where does mildew usually grow? Besides on clothes and wet/damp areas.
Answer:
Mildew thrives in damp, wet places like basements, attics and closed closets -- so strive to keep clothing as clean and dry as possible at all times. Clothing with grease or soiled spots encourages mildew growth, so don't leave dirty clothes on the floor or in the washing machine.
Explanation:
can there be a bias in a secondary source
Why do cultural universals exist?
Cultural universals exist because all cultures have basic needs and they all develop common features to ensure their needs are met.
What do you mean by cultural universals?A cultural universal is an element, pattern, trait, or institution that is common to all known human cultures worldwide. Taken together, the whole body of cultural universals is known as the human condition.
There are 10 basic elements of every culture: geography, language, family, FCTS (food, clothing, transport, shelter), economics, education, politics, technology, VBR (values, beliefs, rituals), and cultural expression.
Examples of elements that may be considered cultural universals are gender roles, the incest taboo, religious and healing ritual, mythology, marriage, language, art, dance, music, cooking, games, jokes, sports, birth and death.
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I will give The crown to you if your first to answer 5. Using the Law of Gravitation explain why the moon orbits the earth and the planets orbit the
Answer:
Explanation:
the moon and satellites we launch orbit Earth because they are so much lighter than our planet. ... The Sun's gravity pulls on the planets, just as Earth's gravity pulls down anything that is not held up by some other force and keeps you and me on the ground.
What do ribosomes do?
You do things to keep your body in balance every day. What things do you try to keep balanced in your everyday life?
Answer:
Stretches, Exercise, run 30 mins a day, eat healthy food like apples strawberries, drink water ,and sleep at the best time of the day around 9:30 or 10:26 pm
I go to the gym wake up like 7:30 a.m. drink water everyday, eat healthy like salad, fruit.. also walk for like 30 minutes. something really important always keep you mind saying you can do it because if you don't keep thinking about that you just going to be like I "never going to do this" "how much just i give up" No it's important the reminder you can do it
hope this help ;)
Which question can be answered by an experiment?
A)
Do sugar substitutes cause cancer?
B)
Did an ice age kill off the mastodons?
What caused the extinction of the dinosaurs?
D)
Are all people susceptible to the Hunta virus?
Answer:
a
Explanation: