Answer:
Hydroponics solves the problem of unavailability of water in those arid and dry regions
Explanation:
As rightly stated in the question, hydroponics is a practice that involves the culturing of plants without the need for soil. Hydroponics procedure make use of a moisture-containing solution filled with nutrients.
This procedure of hydroponics, however, comes with some disadvantages but one major effectiveness it has in arid or dry regions is that it SOLVES THE PROBLEM OF WATER UNAVAILABILITY. When it comes to farming practice using soil, constant water supply is an unnegotiable criterion because water is needed for the growth of plants in the soil.
However, in arid regions, which are usually very dry due to lack of rainfall, the practice of hydroponics can substitute for soil farming in order not to cause food scarcity.
Is unicellular eukaryotic or prokaryotic
Answer:
It's Eukaryotic
Explanation:
Micheal wants to test the effect of stomach acid concentration on the solubility of a particular oral medication. Which experiment design setup would best help him answer his question?
Answer:
Prepare solutions of different acid concentrations, measure 50 milliliters of each into different beakers, and place the same type of medication of the same mass into the beaker
Explanation:
The experiment to test the effect of stomach acid concentration on the solubility of a particular oral medication will have the following configuration;
The independent variable = The concentration of the acid to which the medication is added
The dependent variable = The solubility of the medication in the acid concentration
The constant = The medication which is added to the acid concentration
The controls = The fixed mass and type of the particular medication and fixed volume of the different concentrations of the acid samples.
a system of goverment
Answer:
3 types of systems
Explanation:
- unitary
-federal
-confederate
A car increases its velocity from 7.8 m/s to 11.4 m/s with constant
acceleration. The average velocity of the car is m/s. (Round to
nearest tenth digit.)
Answer:
The Average velocity is 10m/sExplanation:
step one:
The average velocity is equal to the summation of all velocities divided by the number of velocities
step two:
since we have two velocities in the question
v1=7.8m/s
v2=11.4m/s
step three:
average velocity is = (v1+v2)/2
Average velocity= (7.8+11.4)/2
Average velocity= 19.2/2
Average velocity= 9.6m/s
step four:
now we have to round the answer to the nearest tenth which is
10m/s
what is the food you eat used for
Answer:
This energy comes from the food we eat. Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.
Explanation:
HELPPPPPPPPP Can you give me examples of marcomolecule
Answer:
proteins, carbohydrates, lipids and nucleic acids. thank me later
Answer:
proteins, carbohydrates, lipids and nucleic acids
Explanation: hope to get a Brainliest!
hope u have a good day! :)
where does the word atom come from
Answer:
greek word atomos which means invisible a- means not and -tomos means cut
Explanation:
Explanation:
Greek philosophers such as Democritus and Epicurus suggested that matter is made up of tiny indivisible particles called atoms. The word atom is derived from the Greek word atomos, which means indivisible or uncut.
in eukaryotic cells, dna replication occurs in the
Answer:
inside the nucleus
Explanation:
dna replication in eukaryotic cells occurs in the nucleus
Which statement best contrasts the urinary and excretory systems?
The urinary system is involuntary, while the excretory system is voluntary.
The urinary system includes the bladder, while the excretory system does not.
The urinary system filters waste for nutrients, while the excretory system has no filter.
The urinary system removes liquid waste, while the excretory system removes solid waste.
Answer:
The urinary system removes liquid waste, while the excretory system removes solid waste.
Explanation:
just got it right
Joint movement occurs on an axis that is always ____ to its plane
Answer: Perpendicular
Explanation:
Joint movement: This is a movement which occurs around an axis that is always perpendicular to its plane. This can also be defined a movement which usually occurs or happens in a plane and around an axis. perpendicular is used to describe the meeting angle which is usually ( 90 degrees) to the ground.
Question 3 About how long does it take the Moon to make one trip around the Earth? a) week b) year c) month d) day
Answer:
C) month
Explanation:
it takes around 27 days, so rounded that would be about a month
Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!
Living your best life is honestly up to your own interpretation.
Living your best life is what YOU think is best for yourself.
Here’s what I think it means:
Living your best life means living a life where there are no boundaries and you are free to do what you want. Doing what I want in the future will make me happy. Happiness will give me my best life.
Which distance is the greatest
Answer:
you have to be more specific we don't know what you are talking about.
Explanation:
Match the elements to the type of cycle that they possess Carbon Sulfur Oxygen Nitrogen Phosphorus Sedimentary Cycle or Gaseous Cycle
Answer:
Sulfur, phosphorous.... sedimentary cycle.
Carbon, oxygen and nitrogen.... gaseous cycle
Answer:
Alvin is correct
Explanation:
plato
what is an environment
Answer:
the surroundings or conditions in which a person, animal, or plant lives or operates.
Explanation:
a) What isdefination of tissue fluid?
What type of consumer do you think this coyote is? Can you tell from the photo that the coyote is not an omnivore?
Answer:
Carnivore.
Explanation:
Based on the picture alone, the coyote is eating meat, which would make it a carnivore.
Cayote is a tertiary consumer.
The photo alone cannot tell us cayote is not an omnivore.
Tertiary consumers are organisms on the fourth trophic level of a food chain. Most tertiary consumers like the cayote are omnivores.
Omnivores feed on both plants and animals. The cayote feeds not only on other animals like ducks, squirrels, fish, grasshoppers, but also feed on young plants and berries form plants.
The photo only shows us a cayote feeding on just one source of its diet which is a smaller animal. It cannot tell us that the cayote is not an omnivore because it doesn't show us the entire food web of the cayote in its ecosystem.
In conclusion, the cayote is a tertiary consumer. You cannot tell the cayote is not an omnivore from the photo.
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Out of the three physical states: ice, liquid water and vapor, why do you think water exists as a liquid the most o n our planet?
I think it is because of the temperature of the earth.
If ice was the most common physical state on our earth it would be because of how cold it would be. Other way around with vapor.
What is an atom’s atomic number? the number of electrons in an atom the number of neutrons in an atom the number of protons in an atom the number of bonds in an atom
Answer:the number of electrons in an atom the number of neutrons in an atom the number of protons in an atom the number of bonds in an atom
Explanation:
Answer:
the number of protons in an atom
Explanation:
edge2020
If maggots were spontaneously being produced by meat, then??? A) meat in sealed jar would have maggots B) meat in the open jar would have maggots C) meat in both jars would have maggots
Answer:
C
Explanation:
The correct answer would be meat in both jars would have maggots.
If maggots were spontaneously being produced by meat, both of the meat in a sealed and opened jar would have maggots in them. A spontaneous process would happen without any external force. Hence, whether the jar is sealed or otherwise, the spontaneous appearance of maggots in a jar with meat would still happen.
The correct option is C.
is a actinosphaerium autotroph or heterotroph?
Answer:
Nutrition autotrophs ingestive heterotrophs absorptive heterotrophs mixotrophs movement flagella cilia pseudopods non-motile.
Explanation:
Hope this helped :)
Question 5 (1 point)
Identify the independent variable: Two plants were grown in two different brands of potting soil, they received the same amount of
sunlight and water.
a
b
The plants
The sunlight
The water
The potting soil
С
Od
Can someone please help me with this question? If you can, could you explain it to me in your answer? Thanks.
Answer:
l think this is your correct answer
physical education have the relation with health education justify
In an effort to relax after a stress-filled week, Joanne has a couple of glasses of wine, and her co-worker Jim takes a Valium. Both alcohol and Valium work by increasing the activity of the neurotransmitter which inhibits action potentials and slows brain activity.
ANSWER BOTH QUESTIONS PLEASE AND THANK YOU.
In the inheritance pattern incomplete dominance offspring demonstrate an intermediate form of alleles from the parents. Is it true or false science
Answer:
The correct answer is True
Explanation:
Incomplete dominance occurs when the dominant allele is not completely expressed to the total exclusion of the recessive allele hence the Phenotype/physical appearance shows an intermediate between the dominant and recessive alleles of the gene. An example of incomplete dominance is when a red flower is cross-pollinated with a white flower and a pink flower is produced as offspring (instead of a red or even white offspring).
Answer:
true trust me
Explanation:
Can someone help me out?
Nucleic Acids are responsible for the storage of?
Answer:
storage and expression of genetic information
Explanation:
Nucleic acid is an important class of macromolecules found in all cells and viruses. The functions of nucleic acids have to do with the storage and expression of genetic information.
Cell division by meiosis of a parent cell with 23 pairs of chromosomes will result in...
A) 2 cells, each with 23 single chromosomes.
B) 4 cells, each with 23 single chromosomes.
Answer:
option A is the right answer
hope this helped you
please mark as the brainliest (ㆁωㆁ)
Meiosis is a type of cell division that occurs in cells and this division results in a reduction in the number of parent cells by half.
A parent cell with 23 pairs of chromosomes (46 chromosomes) undergoing meiosis will result in the production of 4 cells each with 23 single chromosomes.
In meiosis, a beginning cell with 23 pairs of chromosomes (after duplication) will go through the first division separating all homologous chromosomes and giving rise to two cells with 23 chromosomes each with its own two sister chromatids.
During the second division, each of the two daughter cells produced divides and the chromosomes separate at the centromeres, with each chromatid moving to opposite pole, so four daughter cells is produced and contains 23 single chromatids/chromosomes.
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