Answer and Explanation:
Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
describe the steps in the rock cycle
Answer:
The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.
The Gulf Stream is an ocean current of warm water that flows from the Caribbean Sea up the eastern coast of North America before crossing over to the British Isles. The current brings warm water and air northward. Scientists are concerned that global warming will cause polar ice to melt and form a cold water current that blocks the Gulf Stream. Infer possible climatic effects resulting from substantial quantities of northern polar ice melting.
Answer:
Explanation:
Due to rise temperature leading to melting of ice more water flows to the seas from glacies and ice caps increasing the volume of water in the ocean. This has lead to increase in average global sea level between four and eight inches.
It leads to salt water intruding into freshwater this affect sources of drinking water and makes raising crops problematic.
It leads to increase in population on the coast as people moved far away from the shore due to erosion.
Please help fast! No joke answers please! Here’s the words you have to use: pure substances, physical or chemical, chemical, solutions, suspensions, & compound.
Answer:
1 is pure substances
2 is compounds
3 is solution
4 is suspension
5 is chemical (only nuclear processes can break down elements)
6 physical or chemical
sorry it took so long
tell me your secrets hehehe
Answer:
i use cheating while in tests
Explanation:
Answer:
I fed my dog like 20 of those little mini boxes of raisins when I was little because I did not know that they were poison to them. She's currently 11 and on her last leg, but I'm just happy she's growing old naturally and not because of what I did to her.
What is it like to be a dog? Humans can answer, but I really want the opinion of someone who has experience being a dog.
Answer:
this probably isn't a real answer but if I were a dig I would love the fact I could pee anywhere
which represents a misuse of antibiotics which could lead to antibiotic resistance?
Answer:
where is the option ???
ask me in comments
can someone pls help me with 1 and 4 pls?
Answer: 1. White tailed deer
4. Not enough resources to go around for all the deer to survive once the carrying capacity has been passed.
Explanation: I hope this helps!
If an atom has the atomic mass of 14 and the atomic number of 6, how many protons, neutrons, and electrons does the atom contain?
Answer:
6 Protons 6 Electrons and 8 Neutrons
Explanation:
atomic number = number of protons
atomic mass = protons + neutrons
number of electrons = number of protons
Please Help!: The liver is essential to the health of the organism. One major function of the liver is–
A) To create tissues
B) To perform proper organ functions with individual cells
C) To synthesize amino acids
D) All of of the above
Answer:
All of the above (Choice D)
Explanation:
All of the choices above are the major functions of the liver.
A study was conducted to understand the factors controlling the rate at
which molecules or ions travel across cell membranes. An artificial
membrane was created that was composed of a phospholipid bilayer only.
The speed at which various substances crossed this membrane was
measured. Some substances can pass through an actual cell membrane
much faster than they passed through the artificial membrane in this study
Which of the following statements best explains this finding?"
Actual cell membranes have a much thicker phospholipid bilayer than the artificial
membrane does
Actual cell membranes have a variety of proteins embedded in the membrane that are
absent in the artificial membrane
Hydrophobic substances spend more time between the two layers of phospholipid in
the artificial membrane than they do between the layers in an actual membrane
Hydrophilic substand spend more time attached to the polar region of the
phospholipids in the artificial membrane than they do attached to the polar region of
the phospholipid in an actual membrane
Answer:
hhkiyrefhisoiydhdhusudhdxnydeyruekzkususususuusususuushxhxhhehiiffy
Explanation:
Christmas going find origin Odyssey poetic
is something that RESTRICTS the growth of a population in an area and prevents it from going past a certain amount
Answer:
Limitations in the niche or habitat, like disponible food or oxygen saturation.
Explanation:
The limitation of food is the most common way to limit the growth of a population, because without food, the individuals will die in a intraespecific competition.
In other side, the oxygen saturation is a more common way to limit growth aquatic organisms, whom needs O2.
Food and oxygen saturation are into the niche of a living being. The niche is the way a living being lives, which means that a niche envolves the disponible food, places for reprodution, etc.
All what limited the growth of a specie is inside its ecological niche.
Besides that, the habitat is the place where the organisms leaves. The possible activity of a niche depends on the habitat it lives.
Answer:
Limiting Factors
Explanation:
Limiting factors are both biotic and abiotic influences that restrict the growth of a population
Examples of abiotic limiting factors include the physical space that organisms occupy (is it big enough?) and the amount of sunlight (is there enough sunlight for plants to efficiently perform photosynthesis to support the consumers of the ecosystem.
Examples of biotic limiting factors include the availability of food (is there a large enough food source to sustain a large population?) and the presence of organisms that compete with the resources
The cell theory states that the cell is the basic unit of structure for all organisms. What smaller structure would make up the cells of all organisms?
1) Cell wall
2) Chloroplast
3) Cell membrane
4) Nucleus
Answer:
3) cell membrane
Explanation:
because this is the only one that is in both prokar y otic and euk a ryotic cells
edgen uity 2020
also pls mark brainliest
these knitting needle is ideal for begginers and are the least expensive
30 points!!! to whom ever can answer all of these in your own words!!
1. Define Chemosynthesis?
the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.
2. List some organisms that undergo Chemosynthesis?
Chemoautotrophs, organisms that obtain carbon from carbon dioxide through chemosynthesis, are phylogenetically diverse, but also groups that include conspicuous or biogeochemically-important taxa include the sulfur-oxidizing gamma and epsilon proteobacteria, the Aquificae, the methanogenic archaea and the neutrophilic.
3. Which organisms conduct photosynthesis?
Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.
4. Define photosynthesis
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
5. Type out the chemical equation of photosynthesis?
The photosynthesis equation is as follows: 6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.
Answer: 1?
In biochemistry, chemosynthesis is the biological conversion of one or more carbon-containing molecules (usually carbon dioxide or methane) and nutrients into organic matter using the oxidation of inorganic compounds (e.g., hydrogen gas, hydrogen sulfide) or ferrous ions as a source of energy, rather than sunlight, as in photosynthesis. Chemoautotrophs, organisms that obtain carbon from carbon dioxide through chemosynthesis, are phylogenetically diverse, but also groups that include conspicuous or biogeochemically-important taxa include the sulfur-oxidizing gamma and epsilon proteobacteria, the Aquificae, the methanogenic archaea and the neutrophilic iron-oxidizing bacteria.
2? Why is chemosynthesis important? Chemosynthetic deep-sea bacteria form the base of a varied food web that includes shrimp, tube- worms, clams, fish, crabs, and octopi.
3? Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.
4? the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
5?The photosynthesis equation is as follows: 6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.
Explanation:oof I am soooooo tired.......
Help me please with this question
Answer:
It provides a standard for comparsion for the experimental groups.
Explanation:
How is nuclear energy related to the nucleus of an atom?
Answer:
Nuclear energy is energy that comes from the nucleus (core) of an atom. Atoms are the particles that make up all objects in the universe. Atoms consist of neutrons, protons, and electrons. Nuclear energy is released from an atom through one of two processes: nuclear fusion or nuclear fission.
Explanation:
A ____ is a chemical substance that organisms require to live.
Answer:
Nutrients makes the most sense.
When the moon's shadow covers part of the earth it is called
a.Eclipse
b. Full moon
c.New moon
d.All of the above
Answer:
A
Explanation:
The light from the sun is blocked by the moon, causing the earth to appear dark during the day.
Answer:
a. Eclipse
Explanation:
When the moon comes between the Earth and the Sun, it blocks the sunlight from reaching the Earth's surface and creates a shadow. This is called an eclipse.
Full moons and new moons are just names for different moon phases. A full moon is when the Sun's light is reflected off the entire surface of the moon which gives it a "full" appearance, while a new moon is the exact opposite and the moon will be completely dark. Neither of these cast a shadow onto the Earth.
The reactions involving most chemical compounds in
living systems depend upon the presence of
(A) sulfur as an enzyme
(B) water as a solvent
(C) salt as a substrate
(D) nitrogen as an energy carrier
HELP WHICH ONE?
A stroke occurs when a blood vessel in the brain becomes blocked or ruptures. One possible symptom of a stroke is the loss of the ability to speak normally.
Based on this symptom, which type of tissue in the brain is most likely affected by a stroke?
connective tissue
epithelial tissue
muscle tissue
nervous tissue
IM TIMED
The type of brain tissue most affected by stroke: Nervous tissue.
The brain is a complex organ that controls thought, memory, emotions, touch, motor skills, vision, breathing, temperature, hunger, and all the processes that control our body. Together, the brain and spinal cord, which extend from the spinal cord, make up the central nervous system, or CNS.
The brain can be divided into three main units: the forebrain, midbrain, and hindbrain. The hindbrain contains the upper part of the spinal cord, the brainstem, and a folded tissue ball called the cerebellum. The hindbrain controls important bodily functions such as breathing and heart rate. The brain is made up of three main parts: the cerebrum, cerebellum, and brainstem. Cerebrum: The largest part of the brain, consisting of the right and left hemispheres. It performs higher functions such as interpreting touch, sight, and hearing, as well as language, reasoning, emotion, learning, and fine movement control.
Learn more about the brain here: https://brainly.com/question/1247675
#SPJ1
what happens when you drink half your body weight in ounces of water
Answer:
it boosts your metabolic system
Explanation:
WILL MARK BRAINLIST IF MAKES SENSE
(Please note I can only mark branlist if two people answer)
Earth's major climate zones can be divided into smaller regional climates.
Explain why climate zones and regional climates do not follow latitude lines exactly.
Answer:
Español porfavor
Explanation:
No entiendo ni michi
What is the relationship between kinetic energy and thermal expansion?
Answer:
These molecules are always in motion and higher temperature gives them more energy and they vibrate more rapidly and hence have higher kinetic energy. One effect of this rapid motion (high kinetic energy at higher temperatures) is the expansion observed, when we heat a substance.
Hope this helps.
Sound science is based on one time occurrences true or false
Answer:
False
Explanation:
It's based on replication
Hope this helped, Have an amazing day!
Which part of the membrane can catalyze chemical reactions?
A. Fatty acids
B. Enzymes
C. Phosphilipids
D. Nucleic acids
Answer:
B: Enzymes
Explanation:
Answer:
enzymes
Explanation:
What is Isotonic solution??
Answer:
An isotonic solution is one that has the same osmolarity, or solute concentration, as another solution. If these two solutions are separated by a semipermeable membrane, water will flow in equal parts out of each solution and into the other.
Answer:Isotonic solutions contain equal concentrations of impermeable solutes on either side of the membrane and so the cell neither swells nor shrinks.
Explanation:does that help you
Explain the connection between a molecule of water and atoms.
17) Virus are ......... times smaller than bacteria.
I can’t decide on A or D I forgot this lol
Answer: D
Explanation:
Choose the answer below that has the HIGHEST chance of becoming a fossil. * O A jellyfish in the ocean. O A fern growing in a swamp. O Dinosaur tracks in snow. O A rabbit killed by a fox in the woods.
Answer:
A rabbit killed by a fox in the woods
Explanation:
A fossil is the preserved remains or traces of a dead organism. The process by which a fossil is formed is called fossilisation. After an animal dies, the soft parts of its body decompose leaving the hard parts, like the skeleton, behind. This becomes buried by small particles of rock called sediment.
