HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Can you answer 12-16
12. Where in the world is there the most water ?
13. What organisms contribute the most to the water cycle ?
14. Which process above is most affected by deforestation?
15. Which process would be affected by humans creating deep wells and pumping water to the surface for farm irrigation purposes?
16. If the mountain area becomes unusually warm, what do you think would happen to the overall water cycle?
Answers
Answer:
Explanation:
12. The oceans are, by far, the largest reservoir of water on earth — over 96% of all of Earth's water exists in the oceans.
13.The organisms that contribute the most to the water cycle are plants. Plants release water into the atmosphere through transpiration.
14. Russia 139,406 4,164,738
15. Some human activities, such as pumping water into the ground for oil and gas extraction, can cause an aquifer to hold too much ground water. Too much ground water discharge to streams can lead to erosion and alter the balance of aquatic plant and animal species.
16. There would be more water by %8 can i have brainliest now LOL
The answers can be explained as:
1. The Earth is composed of 29% landmass and 71% water. The majority of the water is present in the ocean, which covers approximately 97% of the water. The rest of the water is present in the glaciers, rivers, and lakes.
2. The hydrological cycle or water cycle is the circulation of water between different systems of the Earth. The organisms like plants, majorly contribute to the water cycle by transpiring.
3. Deforestation is the process of mass removal of trees or forests from the given geographical region. The region that is most affected by deforestation is Russia.
4. Farm irrigation is the process of applying water to the crops through the surface, sprinkle, or micro-irrigation. Human activities like pumping water and gas extractions can result in an aquifer holding excessive groundwater. Thus, too much groundwater can directly cause erosion and alter the ecosystem.
5. The mountains area if usually becomes warm, would cause an increase in the rainfall. The high temperature will result in more evaporation, eventually leading to more precipitation. Thus, the amount of rainfall received can be affected if the mountain area gets warmer.
To know more about the water cycle, refer to the following link:
https://brainly.com/question/15104672
Related Questions
List at least 3 reasons why scientists can not adequately catalog every species on Earth.
Answers
Answer:
One of the reasons we can't get an accurate count is that the bulk of the things that have yet to be discovered and described are in the realm of the very small: insects, bacteria and other microbesExplanation:
I THINK THIS IS HELPFUL
DNA is sometimes referred to as ?
Answers
Answer:
Its called the deoxyribonucleic acid or it can be referred to your double helix that your genes are made of or a MtDNA
Explanation:
Let me know if this helps
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The DNA strand above is cut with a restriction enzyme at the restriction site 5’-GAATTC-3’. The enzyme makes a staggered cut between the two T’s of the restriction site. Based on this information, write the DNA sequences of the resulting DNA fragments.
ATCGAATTCGTCGCTGAATTCGCCTAACTCCCGTGCCTATATATGGAATTCGCT-3’
TAGCTTAAGCAGCGACTTAAGCGGATTGAGGGACGGATATATACCTTAAGCGA
Answers
Answer:
i think it's GAATTC
Explanation:
The DNA strand above is cut with a restriction enzyme at the restriction site 5’-GAATTC-3’. The enzyme makes a staggered cut between the two T’s of the restriction site is GAATTC.
What is Restriction site?An isolated bacterial protein known as a restriction enzyme cleaves DNA at sequence-specific locations to create DNA fragments with a known sequence at each end.
For several laboratory techniques, such as genetic engineering and recombinant DNA technologies, restriction enzymes are essential.
There are at least 3,000 restriction enzymes, and they are all really cool. Each of these enzymes snips a certain DNA sequence, regardless of whether the DNA comes from a mouse, a bacterium, a fungus, or a human.
Therefore, The DNA strand above is cut with a restriction enzyme at the restriction site 5’-GAATTC-3’. The enzyme makes a staggered cut between the two T’s of the restriction site is GAATTC.
To learn more about Restriction enzymes, refer to the link:
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HELP PLEASE ! Which statement best describes the result of meiosis?
A. It produces body cells.
B. It causes alleles to go bad.
C. It prevents genetic problems.
D. It produces gametes/ sex cells.
Answers
Answer:
D. It produces gametes / sex cells.
Explanation:
Meiosis is a reductions division, so the source of the sex cells will produce the gametes, undergoing meiosis. The gametes will have half the number of chromosomes in a human body (23).
According to the evidence scientists have gathered, whales and hippos are more closely related than whales and fish. Describe the types of evidence a scientist uses to infer whether two species such as whales and hippos share a common ancestor.
Answers
The type of evidence that scientists use to infer ancestry includes morphological, molecular, and embryological evidence, and the fossil record.
What is evolution?
Evolution can be used to describe descendence from a common ancestor of two or more species.
The presence of homo-logous structures is indicative of common ancestry between different species.
These homo-logous structures can be observed during the embryo stage of organisms and the observation of the fossil record.
Learn more about homo-logous structures here:
https://brainly.com/question/7904813
how much nervy is needed to melt 90g at 0°C
Answers
Answer:
I don't know I'm sorry I will tell you another answer asks me to
what color compares all wavelengths of light
Answers
Answer:
Range of the visible spectrum
colour* wavelength (nm) frequency (1014 Hz) energy (eV)
*Typical values only.
red (limit) 700 4.29 1.77
red 650 4.62 1.91
orange 600 5.00 2.06
yellow 580 5.16 2.14
green 550 5.45 2.25
cyan 500 5.99 2.48
blue 450 6.66 2.75
violet 400 7.50 3.10
6. Which of the following is a technique used by scientists to date fossils?
A fossilization scale
B. absolute dating
C. carbon imaging
D. plaster casting
Answers
Answer:
B. absolute dating
Explanation:
Absolute dating is the process of determining an age on a specified chronology in archaeology and geology.
Absolute dating provides a numerical age or range in contrast with relative dating which places events in order without any measure of the age between events such as fossils by scientists.
HELP PLS ASAP
Which of the following is an example of an ecosystem?
Choose the correct answer.
a. an oyster
b. a school of fish
c. fish and sharks
d. the open ocean
Answers
Answer:
d
Explanation:
Answer:
D. The Open Ocean........
Which option correctly classifies the plant in the following scenario?
The stem of a non-coniferous young plant is cut horizontally. Inside, the vascular bundles are arranged in rings around a central core.
dicot
gymnosperm
cotyledon
monocot
Answers
Answer:
dicot
Explanation:
because when the plant is cut horizontally, the central becomes dicot
Predict the base pairs... What will pair with A? What will pair with T? What will pair with G? What will pair with C?
Answers
G and C. Columbus ga
Answer:
A=T T=A G=C C=G
Explanation:
APPLES IN THE TREE
CARS IN THE GARAGE
Provides nutrients to the brain cells?
please help
Answers
Answer:
The subarachnoid space surrounds the brain and spinal cord and provides buoyancy for the brain. It also provides some nourishment for the brain. There are several subarachnoid collections of CSF called cisterns.
Explanation:
Answer:
respiratory system
Explanation:
This system provides oxygen to the brain, but in terms of nutrients to brain cells, then I would say the circulatory system since this carries nutrients to all parts of the body.
I hope this helps you :)
Just let me know if I’m not help me please
Answers
Answer:
Your choices are all correct!
Answer:
Your are right the correct anwsers are
B. have cell wallC. possess large, central vacuoleF. Contains chloroplastsExplanation:
hope this helps you :)
I would really appreciate it if someone help me with this!!!
Answers
Answer:
Bb= HE
bb-HOC
Ss=HE
SS=HOD
ss=HOC
Tt=HE
tt=HOC
TT=HOD
Explanation:
HELLPPP!!!! I asked this multiple times can sum1 please help:(((
Which of the following is the MOST common source of indoor air pollutants in less-developed countries?
A. poorly ventilated cooking fires
B. carbon monoxide from vehicles
C. cleaning solvents
D. air-conditioning units
Answers
Answer:
I think it's A. poorly ventilated cooking fires.
I hope you get it right!
what are some pros and cons of biotechnology medicine
Answers
Answer: pros = high quality foods, more effecient farming, effective measure to reduce the stravation problem, products will have a longer shelf-life
cons= food exports may shrink, spread of plant diseases, health problems related to GMOS
Explanation: look it up and you will find more pros and cons!
What is the main difference between aerobic and anaerobic respiration? What are the two main types of
anaerobic respiration? Where in the cell does anaerobic respiration occur?
Answers
Answer:
Explanation:
question 1.
Aerobic Respiration — Takes place in the presence of oxygen.
Anaerobic Respiration –Takes place in the absence of oxygen.
question 2.
alcoholic fermentation and lactic acid fermentation.
question 3.
fluid part of the cytoplasm
Answer:
1) Aerobic Respiration =
Requires oxygen and energy (glucose) from foodProduces carbon dioxide, water and energy.Anaerobic Respiration =
occurs in the absence of oxygenProduces lactic acid (or ethanol ) and little energy.2) The two types of anaerobic respiration are :
Alcoholic FermentationLactic acid Fermentation.3) Anaerobic takes place in the cytoplasm of the cell.
How can an atom, that was once part of the rat's body, could become part of a bird's body?
Answers
Answer:
if the bird eats the rat
Explanation:
Which property of water is shown in diagram A?
A
B
Answers
Explain the trigger that starts the breakdown of glucose.
Answers
Your liver releases stored glucose (glycogen) into circulation after being prompted by glucagon to transform it into a usable form.
What is a breakdown of glucose?Glycogenolysis is the name of this process. Additionally, glucagon might stop your liver from absorbing and storing glucose, keeping more of it in your blood.
A metabolic process called cellular respiration converts glucose to ATP. Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are the phases of cellular respiration.
The amount of insulin secreted by the pancreas determines how quickly glucose and carbohydrates are used. With the exception of liver and brain cells, the quantity of glucose that may diffuse in cells is often limited.
Therefore, the liver releases stored glucose (glycogen) into circulation after being prompted by glucagon to transform it into a usable form.
Learn more about glucose, here:
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2. Which of the following genes is most likely to be constitutively expressed?
Genes involved in making the amino acid tryptophan.
Genes involved in the breakdown of tryptophan.
Genes involved in making enzymes to breakdown lactose.
Genes that code for ribosomal RNAs.
Answers
Answer:
Genes involved in making enzymes to breakdown lactose.
Where do many benthic organisms live?
(answers)
A. attached to hard surfaces
B. in open water
C. near the surface of the water
D. attached to phytoplankton
Answers
Explanation:
Benthos are the organisms that live at the bottom of the Chesapeake Bay and its streams and rivers. The word benthos comes from a Greek term meaning “depths of the sea.” Benthic communities are complex and include a wide range of animals, plants and bacteria from all levels of the food web.
Which of the following are enzymes involved in DNA replication? helicase DNA polymerase ligase all of the above
Answers
Answer:
All of the above
Explanation:
Helicase separates the two DNA strands to prepare them for replication. Without helicase, no replication would be possible, as the amino acids would not be accessible to be copied.
DNA polymerase is on the front lines of replication, directly copying the leading strand all at once. Because the lagging strand cannot be replicated in the same way due to its 3' to 5' orientation. DNA polymerase replicates in fragments while other enzymes fill in the gaps.
Ligase binds these fragments together to form a complete strand.
2. Which fruit provides an analogy as to the thickness of the
crust of the earth?
Answers
Answer:
The orange is analogous to the Earth in having a relatively dense centre (mantle/core) and a much less dense skin (crust).
Answer:
A good anology is an oarnge because it has a thin/semi hard "crust" while the inside is much softer and bigger
The movement of air caused by unequal heating
Answers
Answer:
Wind is the movement of air, caused by the uneven heating of the Earth by the sun and the Earth's own rotation. Winds range from light breezes to natural hazards such as hurricanes and tornadoes
Need answer quick please thanks
Answers
Answer:
C
Combine B (above) and b (left) so Bb
This is my last question and I’m struggling!
Answers
Answer:
W w X w w
Explanation:
the square would fill with
Ww. ww
Ww. ww
Most genetic diseases are caused by recessive alleles. Why? (1 point)
A) Recessive alleles are never expressed, so they confer no disadvantage to survival.
B) Dominant alleles that cause disease are removed from the population over time, but recessive alleles can
persist indefinitely in the population.
C) Genetic diseases occur only in heterozygous gene pairings.
D) The statement is untrue. Genetic diseases are most commonly caused by dominant alleles
Answers
Answer:
B is the answer beacuse yeah sorry if wrong
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Which environment is an area of land permanently filled with water and plenty of trees?
A) Grassland
B) Mountain
C) Swamp
D) Tundra
Answers
It’s a swamp because that’s literally what a swamp is...
What is the role of chlorophyll is photosynthesis?
A. Carries high-energy electrons from the thylakoids to the stoma.
B. Converts carbon dioxide into glucose.
C. Absorbs energy from sunlight.
Answers
Answer:
Chlorophyll's job is to obsorb sunlight into the plant to be able to use the process of photosynthesis! Answer is C