Answer:
los alimentos que dan proteínas son carnes,pescado,huevo,visceras,leche,derivados,frutos secos, cacahuetes
What is the ultimate source of energy for all living things? A. Food B. The sun C. Water D. Oxygen
Answer:
B, The sun.
Explanation:
The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.
What advantage does wind and solar have over coal and oil?
Hi there! The answer and explanation are below.
The advantage that wind and solar technology have over coal and oil is that they save the environment and require less money. Wind energy and solar energy is naturally generated. But, coal and oil needs workers and processing in factories. The gases these factories releass are toxic to the environment.
List four examples of how you think elderly people living in care facilities can benefit from person centered care
Answer:
1. They can have constant trained medicals around them, which is good because they could have emergencies.
2. They won’t be alone in there houses, but instead have people and life surrounding them.
3. They’ll have people taking care and looking out for them, other than family.
4. They’ll be comfortable, more happy, and more likely to live a happy end to their lives.
Explanation:
5/28 LC-1 Evolution
Evolution is best defined gs
o the changing of a population to simpler forms over time
process by which a population of organisms who are best adapted change over time
different populations adapting to the same environment
Answer:
F
Explanation:
F
how is sound recorded
Answer:
Sound is made up of waves in the form of vibrations in the air. Or you can use the signal to record the sound on magnetic tape. This works by a similar process of moving a magnet, but that magnet causes a magnetic tape to gain magnetization in patterns that represent the sound.
In a digital recording system, sound is stored and manipulated as a stream of discrete numbers, each number representing the air pressure at a particular time. The numbers are generated by a microphone connected to a circuit called an ANALOG TO DIGITAL CONVERTER, or ADC.
hope this helps
have a good day :)
Explanation:
Answer:
sound is made up of waves in the form of vibrations in the air, and can be detected by the human ear. Using magnets analoque technology takes sound waves and turns them into electrical pulses. When a metal conductor is moved inside the magnetic field an electric current is produced in that wire.
Explanation:
Which of the following limits the species of plants that can grow in an area?
animals
weather
atmosphere
biogeography
weather limits the species of plants that can grow in an area.
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mollusks and arthropods get hit by water constantly so they built protective shell what can we hypothesize from this?
Answer:
Convergent Evolution.
Explanation:
When two different species that are very distantly related but have similar traits its Convergent Evolution due to environmental pressures.
Which is the main function of carbohydrates in the body?
Answer:
provide energy to the body
Explanation:
Answer:
Carbohydrates' main function is :
They provide energy to our body.
They also help in maintaining blood glucose levels.
What is Saturn ? Explain your answer.
Answer:
Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. It is a gas giant with an average radius of about nine and a half times that of Earth. It only has one-eighth the average density of Earth; however, with its larger volume, Saturn is over 95 times more massive.
Explanation:
plz mark me as a brainlest
Saturn is the sixth planet from our Sun (a star) and orbits at a distance of about 886 million miles (1.4 billion kilometers) from the Sun. there you go
Which type of protist is most like a plant? (Answer fast if possible, may recieve brainliest!)
A.) slime molds
B.) algae
C.) euglenas
D). protozoa
Answer:
plant like protists are called algae
give any two difference between digestive system in humans and digestive system in ruminants
Answer:
Hey mate......
Explanation:
This is ur answer.....
1. Ruminant stomachs have four compartments, and monogastric stomachs have only one compartment. Ruminants are able to digest grasses and other fibrous feeds better than animals with monogastric systems can.
2. The bacteria can digest fiber allowing the dairy cow to consume grass, forages, and fibrous by-product feeds that humans or monogastric animals cannot do effectively. The abomasum is the stomach compartment similar to the human stomach.
Hope it helps!
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Through which vascular tissue do water and nutrients get transported to reach the leaves during transpiration.
A:cuticle
B:parenchyma
C:xylem
D:phloem
select the true statement about dehydration synthesis or hydrolysis
1.) during hydrolysis, an enzyme joins two water molecules, producing polymer
2.) during dehydration synthesis a water molecule breaks apart two monomers
3.) during dehydration synthesis and enzyme joins two monomers water is a byproduct
4.) during hydrolysis, a monomer breaks apart into two polymers,water as a byproduct
The true statement is that during dehydration synthesis, an enzyme joins two monomers and water is a byproduct.
WHAT IS DEHYDRATION SYNTHESIS:
Dehydration synthesis is a reaction that involves the joining together of two or more smaller molecules to form a much larger and complex molecule accompanied by the release of water (H20). During dehydration synthesis, the hydrogen (H) of one monomer combines with the hydroxyl group (OH) of another monomer releasing a molecule of water.An example of dehydration synthesis is the reaction of glucose molecules to form larger polysaccharides.
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Which statement describes a constructive force that shapes Earth's surface?
O A glacier pushes rocks and soil.
O Tectonic forces push mountains up.
Ocean waves erode rock and create a cliff.
O A stream carries away sediment from banks.
Answer:
Tectonic forces, underwater volcanoes and glaciers,ocean waves and stream act as an agent of erosion are some examples of constructive forces that shape Earth's surface. Explanation: Earth is a dynamic and ever-changing planet.
Explanation:
Answer:
Tectonic forces push mountains up.
Explanation:
just took the test
Help plz plz plz plz plz plz plz plz plz can someone tell me the percentage
hi , guys
who will win icc world test championship final
•india
•new Zealand
Answer:
•new Zealand
yeah i'm sure
Which of the following best describes the role of meiosis?
1Creating egg and sperm cells (gamete sex cells).
2Producing more cells for an organism to grow bigger.
3Producing more organelles.
4Creating new cells that are
Answer:
eeeee
Explanation:
fdsrt fdsss fddssscdddd fddr
In a DNA molecule, which of the following forms a base pair with cytosine?
A. Guanine
B. Cytosine
C. Adenine
D. Thymine
Answer:
A. guanine
Explanation:
In pea plants, there are two alleles for the gene controlling Flower Color, with the allele for Purple Flowers (P) being completely-dominant to the allele for White Flowers (p). Another gene controls Flower Position with the allele for Axial Flowers (A) being completely-dominant to the allele for Terminal Flowers (a). If a plant that was true-breeding for Purple-Axial Flowers was crossed with a plant that true-breeding for White-Terminal Flowers, what would be the expected phenotypic ratio two generations later
Human egg and sperm cells contain 23 chromosomes and are called______
A. gametoploid
B. devoid
C. haploid
D. diploid
Answer:
Haploid
Explanation:
Human egg and sperm cell contain 23 chromosome and are called haploid.
Answer:Haploide
Explanation:
g Knowing if a bacterium is Gram-positive or Gram-negative is important in medicine because it tells us what type of antibiotic will be used (e.g., penicillin for Gram-positive bacteria and mycins, like streptomycin, for Gram-negative bacteria). Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a True b False
Answer:
This is true.
Explanation:
Knowing whether a bacteria is gram positive or negative will help to narrow down the types of pathogen it could be and will determine which antibiotics will be effective against it.
Knowing whether a bacteria is gram positive or gram negative will help to understand the kind of infection it may cause and thus help in determining the kind of antibiotic it needs.
What are gram-positive and gram-negative bacteria?The bacteria that have a thick layer of peptidoglycan but no outer lipid membrane are called Gram-positive bacteria. The bacteria that have a thin layer of peptidoglycan and an outer lipid membrane are called gram-negative bacteria.
Gram-positive bacteria do not have an outer lipid membrane and hence they retain the crystal violet in the thick peptidoglycan during gram staining and it is fixed by iodine.
The outer lipid membrane that is possessed by the Gram-negative bacteria does not allow them to retain the crystal violet and hence only the counterstain safranin is visible in the gram staining method.
The technique of Gram staining was developed by the bacteriologist Hans Christian Gram in 1884. While this method cannot tell the specific strain of a bacteria, it can be used as a quick and easy way for narrowing down the basic criteria of distinguishing the bacteria among the two main groups.
Therefore, knowing whether a bacteria is gram positive or gram negative will help to understand the kind of infection it may cause and thus help in determining the kind of antibiotic it needs.
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Question 9 help please
20 POINTS
HELP PLZZZ WILL GIVE BRAINLIEST TO FIRST ANSWER NO LINKS
Which of the graphs below best illustrates homeostasis
Graph A
Graph B
Graph C
Graph D
Answer:
The answer is graph D.
Explanation:
Answer:
yeah he's right graph D
Explanation:
a.
Zoning laws establish
what types of buildings can be built in an area
b. the uses an area of land can be put to
C. who can live in an area
d. the types of business that can occupy a building
Please select the best answer from the choices provided
А
B
ОС
D
Mark this and return
Save and Exit
Next
Submit
Answer:
more info?
Explanation:
How does fluoroquinolone help?
I need some help with summarizing the following topics: cells and cell processes; photosynthesis and respiration; genetics; evolution; ecology; human body.
Answer: Read below!
Explanation:
Cells: the smallest structural and functional unit of an organism.
Cell Processes: any process that is carried out at the cellular level, but not necessarily restricted to a single cell.
Photosynthesis: the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
Respiration: a process in living organisms involving the production of energy.
Genetics: he study of heredity and the variation of inherited characteristics.
Evolution: the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
Ecology: the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Human Body: the physical substance of the human organism, composed of living cells and extracellular materials and organized into tissues, organs, and systems.
Organisms at the
of an energy pyramid have the
amount of energy available to them compared to the organisms at other levels.
A.top; most
B.top; least
C.middle; least
D.bottom; least
Answer:a
Explanation: they are at the top
Please if you can help me with the food biotechnology book by Jonathan Delgado and Javier Rocha
Answer:
send me the questions, i'll help.
Explanation:
balance the following chemical equation making sure to apply the principle of the law of conservation of mass
Answer:
2Zn+ 4HCl=2ZnCl2 +2H2
CH4+2O2=CO2+2H2O
Fe + 3NaBr=FeBr3+3Na
The balanced chemical equations are given below:
[tex]Zn + 2HCl[/tex] → [tex]ZnCl_2[/tex] + H2. [tex]CH_4 + 2O_2[/tex] → [tex]CO_2 + 2H_2O[/tex]. [tex]Fe + 3NaBr[/tex] → [tex]FeBr_3 + 3Na[/tex]. What do you mean by Chemical equation?Chemical equations may be defined as an illustration of a chemical reaction by using symbols and the amount of substance used in the reactant to form a desirable product.
In the first reaction, two atoms of hydrogen are there on the product side while only one is there is the reactant side, so to balance them, you put 2HCl, the reaction is balanced now.
In the second reaction, four atoms of hydrogen are there on the reactant side while only two are on the product side, so to balance them you put 2H2O on the product side, now balance the oxygen atom and put 2O2 on the reactant side. The reaction is balanced now.
In the third reaction, bromine has three atoms on the product side, to balance them you need to put 3NaBr on the reactant side, now to balance sodium atoms put 3Na on the product side. The reaction is now balanced now.
The principle of the law of conservation of mass states that mass is neither be created nor destroyed in chemical reactions.
Therefore, the balanced chemical reactions are described above.
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please answer 5,6, and 7 for 20 points plus brainliest :) link=reported, those dont help