If water continues to be used at the current rate, what will the saturated thickness be in 2020?
8–10 meters
10–12 meters
14–16 meters
18–20 meters
Which organelles are only found in plant cells?
Ribosomes and Golgi bodies
Cell Wall and Chloroplasts
Endoplasmic Reticulum
Nucleus and Cell Membrane
Answer:
cell wall and chloroplasts
Explanation:
its B!! :) cell wall in plant cells, cell membrane in animal cells.
1. "I will drop a variety of objects from a height of 10 feet and use a stopwatch to record the time it takes for them to hit the ground." This is an example of an experiment.
Answer:
Answer:
just look it up man
Explanation:
4. Discuss the difference between solar flares and CME's.
Answer:
CMEs are giant clouds of particles from the Sun hurled out into space, while flares are flashes of light—occurring in various wavelengths—on the Sun.
All three occur in the corona. The biggest difference is the cause. The solar wind is a constant flow of particles from the sun’s corona due to their high energy gained from the sun’s interior, it’s like being boiled off. CME’s and flares are the result of “explosive” releases of energy from the sun’s magnetic field.
One can think of the explosions using the physics of a cannon. The flare is like the muzzle flash, which can be seen anywhere in the vicinity. The CME is like the cannonball, propelled forward in a single, preferential direction, this mass ejected from the barrel only affecting a targeted area.
1B) WHCH would happen to your body
if water did not have this property.
A strand of DNA contains the bases adenine, cytosine, cytosine, and guanine, in that order. Which would be the order o the bases on the opposite strand of DNA? cytosine, adenine, adenine, and thymine cytosine, thymine, thymine, and adenine thymine, guanine, guanine, and cytosine thymine, adenine, adenine, and cytosine
Answer:
Explanation:
bases on the opposite strand would be thymine,guanine,guanine,and cytosine
A strand of DNA contains the bases Adenine, Cytosine, Cytosine, and Guanine in this order. The correct order of bases on the opposite strand of DNA is Thymine, Guanine, Guanine, and Cytosine.
What do you mean by DNA?DNA stands for Deoxyribonucleic acid. It is considered the genetic material in most organisms.
Both the strand of DNA are complementary to each other, and their bases are arranged in such a way that Adenine binds to Thymine with 2 hydrogen bonds, while Guanine is bound to Cytosine with 3 hydrogen bonds.
Therefore, a strand of DNA contains the bases Adenine, Cytosine, Cytosine, and Guanine in this order. The correct order of bases on the opposite strand of DNA is Thymine, Guanine, Guanine, and Cytosine.
To learn more about DNA structure, refer to the link:
https://brainly.com/question/1328358
Which statement is true?
1.) Bones are organ systems.
2.)Bones provide shape to the body.
3.)Bones help the heart pump blood.
4.)Bones are composed of a single layer.
Answer: B
Explanation: b is the correct answer.
Erosion can be reduced by
Answer:
You can reduce soil erosion by:
Maintaining a healthy, perennial plant cover.
Mulching.
Planting a cover crop – such as winter rye in vegetable gardens. ...
Placing crushed stone, wood chips, and other similar materials in heavily used areas where vegetation is hard to establish and maintain.
Explanation:
Answer:
planting crops at an angle
Explanation:
Which of the following is not an example of a codon pleaseeeeeeee help me please
Answer:
Probably C
Explanation:
A Codon is a sequence of three nucleotides and C contains four.
..
Explanation:
c........... .......
Why is liquid water so important for life ?
I need multiple reasons and why plz
Answer:At heart, all life on Earth uses a membrane that separates the organism from its environment. ... In this regard, water is essential simply because it's a liquid at Earth-like temperatures. Because it flows, water provides an efficient way to transfer substances from a cell to the cell's environment.
Explanation:
What is the upper most layer of the Atmosphere? (Not exosphere rn)
Troposphere
Mesosphere
Thermosphere
Stratosphere
Which of the following is a way that humans impact rivers and streams?
a.
pollution
b.
dams
c.
flooding
d.
all of the above
Answer:
ITS (D) All of the above.
Explanation:
The way that humans impact rivers and streams is pollution.
WHAT IS POLLUTION?Pollution is the release of toxic or harmful substances into the environment such as water, air and the atmosphere.
Pollution as an act can be conducted by humans or anthropogenic activities. The ways by which humans release harmful wastes into rivers and streams is;
Defecating into water bodiesRelease of fertilizers and pesticidesTherefore, the way that humans impact rivers and streams is pollution.
Learn more about pollution at: https://brainly.com/question/12806508
a grouping of elements based on similar properties, arranged by columns in the periodic table;
also known as a group
Row
family
Isotope
period
Answer:
Row
Explanation:
WILL GIVE BRAINLIEST IF RIGHT
Which of the following products were created through marine biotechnology?
Penicillin
Plasma television
Fluorescent dyes
Lithium batteries
Answer: The answer I got was Penicillin!
Explanation:
I know that marine biotechnology has came out with other antibiotics including squalamine and cephalosporin. This is an educated guess but based on the other answer choices Penicillin sounds more reasonable!!
Question 13
What is an example of the therapeutic use of a stem cell?
stem cell therapy also known as regenerative medicine which promotes the repair responce of disease some example are:
1.by directing the embryonic stem cells to turn into insulin-producing cells2.they may be able to transplant the cells into people with type 1 diabetes.Question 3 of 10
Which of the following is an organic molecule?
A. Sucrose
B. Water
C. Oxygen gas
D. Iron oxide
SUBMIT
Answer:
Pretty sure it is A
Explanation:
Answer:
C- Oxygen gas
Explanation:
4. If running a race tomorrow, which food would you eat tonight? Why?
Which organ detects the need to breathe faster and move the blood around faster through the body during exercise?
Question 7 options:
Brain
Lungs
Heart
Skin
1. There are three domains.
True
False
Answer:
bungholio ajjfheowjf
Receptor proteins can change the ___ of the cell membrane.
Explanation:
cells have proteins called receptors that bind to signaling molecules and initially I ate a physiological response...because membrane receptors interact with both exteacellar signals molecules within the cell, they permit signaling molecules to affect cell function without actually entering the cell.
what does burning fossil fuels release back into the environment? what cycle does this contribute to?
What shapes does viruses come in?
Answer:
In general, the shapes of viruses are classified into four groups: filamentous, isometric (or icosahedral), enveloped, and head and tail. Filamentous viruses are long and cylindrical. Many plant viruses are filamentous, including TMV (tobacco mosaic virus).
Explanation:
Answer:
Viruses comes in four different types of shapes such as Polyhedral, Sperical, Helical and Complex.
A student wants to determine if exercise helps one to learn better. She conducts an experiment where 10 people start an exercise program and 10 people do not exercise. During the first semester grades are recorded. Then, after the first semester, the people's roles are reversed. The exercisers stop their program and the non-exercisers start the exercise program. Grades are recorded for the second semester. Before and after grades are compared. F. What is the dependent variable? G. What is the independent variable? H. What variables need to be controlled (held constant) for this experiment to be fair? I. Does she have a control group? If yes, what is it? If no, what should it be?
Answer:
Independent variable: exercise
Dependent variable: grades
Constants: same kind of exercise, same set of students
Yes, there is a control group. The control group are the 10 people that do not exercise
Explanation:
In an experiment, the independent variable is that variable that the experimenter changes or manipulates. In this case, the independent variable is the EXERCISE.
The dependent variable is the variable that responds to changes made to the independent variable or the variable that the experimenter measures. In this case, the dependent variable is the GRADE of the people.
The constant is the variable that the experimenter must keep constant or unchanged throughout the experiment. In this experiment, the constants are the same kind of exercise, same set of people used.
In this experiment, there is a CONTROL GROUP. The control group is the group that does not receive the experimental treatment in the experiment. In this case, The control group are the 10 people that do not exercise
One reason refrigeration might be used as a means to
control bacteria growth is that bacteria:
A. grow at a faster rate in warm en vironments.
B. grow at a slower rate in warm environments.
C require good ventilation.
D. prefer dry environments.
Answer:
A?
Explanation:
What do you think would happen to Darwin's theory if resources were unlimited?
Be happy!
Answer:
if the resources were unlimited, there would be no struggle for survival, and every living being would prosper.
Explanation:
Number 3 please! Create a comic strip below with an enzyme and substrate character showing how enzymes
work by binding to a specific shaped substrate... Hmm..what happens next?)
Answer:
The correct answer is attached.
Explanation:
The enzyme contains a specific site at which a specific substrate binds and conformational change takes place in between enzyme and substrate to form an enzyme-substrate complex.
The active site of an enzyme is fitted by the specific substrate. There are two different types of explanations for the mechanism of the binding of the substrate to an enzyme which are - lock and key hypothesis and induced fit theory.
*THIS IS SCIENCE, PLEASE ANSWER!* Which led to the formation of oceans after water on Earth's surface evaporated?
O The sun released a strong burst of water vapor.
O As Earth cooled, water in the atmosphere condensed.
O Materials collided due to strong gravitational forces.
O The ozone layer formed to protect against harmful UV ray exposure.
Answer:
As Earth cooled, water in the atmosphere condensed
Explanation:
dues to high temps, water evaporated.
as the earth's surface cooled, water condensed and formed oceans
rocks hardened to form continents
explain two reasons why psychologists use a systematic method for collecting and analyzing research data.
Explanation:
just to have the record of the interview
and also to identify the area to tackle
Answer:
Psychologists use a systematic method in research in order to eliminate subjectivity and allow for consistency across studies. This is to ensure that data is tested and recorded in the most objective way possible as well as ensure that psychologists are defining and measuring psychological concepts and behaviors in the same way.
"multiple sclerosis is a disease in which the myelin sheath is destroyed. What will happen to nerve conduction speed in affected neurons"
Do you think this should be the slogan for a meeting of global leaders who are trying to improve the world? After you have stated your decision, provide 2 pieces of evidence and reasoning to support your claim. You may use evidence from the World Data Sets or any of the other lessons we have completed in class so far (found on google classroom).
Answer:
I wouldn't copy and paste test questions on here.
Explanation:
