Answer:
Groundwater contamination occurs when man-made products such as gasoline, oil, road salts and chemicals get into the groundwater and cause it to become unsafe and unfit for human use. Materials from the land's surface can move through the soil and end up in the groundwater.
Answer:
Groundwater contamination occurs when man-made products such as gasoline, oil, road salts and chemicals get into the groundwater and cause it to become unsafe and unfit for human use. Materials from the land's surface can move through the soil and end up in the groundwater.
Explanation:
What is a sample size
Answer:
A piece of some thing
Explanation:
DOES SOMEONE KNOW THE ANSWERS TO THESE IF SO I NEED HELP PLEASE........
Humans have 46 chromosomes, 23 from mom and 23 from dad. These chromosomes hold the instructions to create a persons look and personality. What structure in the cell houses these chromosomes?
Answer:
nucleus
Explanation:
Answer:
yeah its nucleas
CHROMOSOME- thread like structures located inside the nucleus if animal and plant cells
4) A procedure
that is designed
and carried out
under
controlled
conditions to
prove or
disprove a
hypothesis.
OA)
experiment
OB.)
control
group
OC.)
observation
What is the 4 Digit Code to unlock puzzle 2?
Answer:
#2,3,5,6,8 and 9 is false
What is the best description of a scientific question? O A. A question that is asked by a large group of people O B. A question that is asked by a scientist C. A question that can be answered by a personal opinion O D. A question that can lead to valuable scientific information
Answer:
D
Explanation:
I searched it up
hear it is: is a question that is written in a way that is helpful for completing scientific investigations. ;-;
I will give brainliest!!!
Part of the Golgi body membrane can pinch off and move away to other parts of the cell.
What is the purpose of this process?
Choose 1 answer:
(Choice A)
A
Producing ATP for the cell
(Choice B)
B
To deliver proteins to other locations in the cell
(Choice C)
C
To collect amino acids for protein synthesis.
(Choice D)
D
To send messages to the nucleus
Answer:
B. To deliver proteins to other locations of the cell
Explanation:
Function of Golgi apparatus is to process, package and transport of material for secretion. The packed material is either delivered to intracellular targets or secreted to extracellular targets.
The structure of amino acids consists of a fatty acid, carboxyl group, and a side chain bonded to the central carbon atom a fatty acid, monosaccharide, hydrogen atom, and a side chain bonded to the central carbon atom an amino group, carboxyl group, hydrogen atom, and a side chain bonded to the central carbon atom an amino group, monosaccharide, hydrogen atom, and a side chain bonded to the central carbon atom
Answer:
THE ANSWER IS C
Explanation:
The structure of amino acids consists of a fatty acid, carboxyl group, and a side chain bonded to the central carbon atom a fatty acid, monosaccharide, hydrogen atom, and a side chain bonded to the central carbon atom an amino group, carboxyl group, hydrogen atom, and a side chain bonded to the central carbon atom an amino group, monosaccharide, hydrogen atom, and a side chain bonded to the central carbon atom
A basic amino group (NH2), an acidic carboxyl group (COOH), and an organic R group (or side chain) that is specific to each amino acid make up an amino acid, an organic molecule. Alpha-amino [alpha-amino] carboxylic acid is referred to as an amino acid informally.
What is an amino acid?All living organisms employ amino acids as building blocks for proteins. Twenty distinct amino acids are required by your body for proper operation. The term "essential amino acids" refers to nine of these amino acids. You must ingest essential amino acids through the food you eat. Beef, eggs, and dairy products are just a few examples of meals that contain essential amino acids.
The building components of protein are amino acids. Long strands of amino acids make up proteins. Numerous distinct proteins in your system each perform vital functions. Every amino acid sequence of a protein is unique. The protein's form and functionality in the organism are determined by its sequence.
Therefore, amino acids have an amino group, a carboxyl group, and a side chain.
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i need help with this question asap
Answer:
producers
Explanation:
because if you think about it produces, make their own energy and they're the highest level of energy.
which of the following is not true about a systematic approach to anatomy
A. it is the study of anatomy by body system
B. this approach studies the functional relationship between organs and features within a system
C. this approach focuses on the structural relationship of several systems within one region
D. all of the above
Answer:
all of the above
Explanation:
it haas motiple aproches
Answer:
I believe the answer is C
Explanation: because anatomy focuses on more than one general region
Do you support embryonic stem cells research or is against it? Defend your answer.
Which of the following is an example of pseudoscience? A. Biology B. Horoscopes C. Radiometric dating D. Electromagnetism
Answer:
I thinks it’s d
Explanation:
Can a theory turn into a law
Answer:
Yes if the theory is used wisely into a law..
Explanation:
Describe how changes in limiting factors can impact population growth.
Need help asap!!!
Answer:
see explanation
Explanation:
Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration. Competition for resources like food and space cause the growth rate to stop increasing, so the population levels off.
What is a producer that can be found in the Hawaiian atoll reef?
Which two scientists determined that all living things are composed of cells?
Choose 1 answer:
(Choice A) Hooke and von Leeuwenhoek
(Choice B) Watson and Crick
(Choice C) Schleiden and Schwann
(Choice D) Virchow and Remak
Answer:
Choice 3: Schleiden and Schwann
Explanation:
OPTION C) SCHLEIDEN AND SCHWANN IS THE RIGHT ANSWER....
Explanation:
SCHLEIDEN AND SCHWANN ARE THE TWO SCIENTISTS DETERMINED THAT ALL LIVING THINGS ARE COMPOSED OF CELLS.....
HOPE IT HELP.......
Which is the best reason for using a temperature probe instead of a simple laboratory thermometer?
to make measurements in degrees Celsius
to make measurements in degrees Fahrenheit
to record continuous measurements over several minutes
to record individual measurements several times in a day
Answer:c
to record continuous measurements over several minutes
Explanation:
Just did it :p
Answer:
The correct answer choice would be C.
Explanation:
This is the correct answer that's why.
PLEASE HELP!!!!!!!!!!!!!!!
Answer:
x=8, B
Explanation:
3(x+1)+6=33
3x+9=33
3x=24
x=8
How do scientists critically analyze experimental results?
In anatomical position, which term locates the little finger in relation to the thumb?
Answer:
pinky
Explanation:
An organism's occupation or role in
the environment, including its place in
the food chain
Some carnivores hunt together in groups. What are the benefits of cooperative hunting?
division of labor and protection
reproduction and foraging
foraging and division of labor
protection and reproduction
Answer:
c
Explanation:
Some carnivores hunt together in groups. The benefits of cooperative hunting is protection and the reproduction of species. Thus, the correct option is D.
What is Cooperative hunting?Cooperative hunting is the result of coordination of group behaviors in such a way that increases the chances of a successful hunt.
Carnivorous organisms tend to move together in what is called as cooperative hunting which is specifically for the reason of protection and reproduction of the species.
Reproduction is the process of procreation or breeding of a species. It is defined as the biological process whereby new offspring are produced from parents. Reproduction is known to be one of the fundamental feature of all the existing life forms.
Therefore, the correct option is D.
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unscramble
the
word
Noticetapuohir
Answer: Eutrophication
Explanation:
Answer:
eutrophication
Explanation:
I will give brainliest!!!
An organism ingests a toxin that damages the mitochondria of its cells.
Which function of the mitochondria might be inhibited in the cell?
Choose 1 answer:
(Choice A)
A
Converting energy stored in sugar to ATP
(Choice B)
B
Producing sugar from sunlight
(Choice C)
C
Disposing of damaged cell parts
(Choice D)
D
Creating proteins
Answer:
A. Converting energy stored in sugar to ATP
Explanation:
Mitochondria are main sites of aerobic respiration. They are miniature biomolecular factories where food stuffs or respiratory substrates are completely oxidised to carbon dioxide and water. The energy liberated in the process is stored in the form of ATP.
Because of formation of ATP mitochondria are called power house of the cell.
7. Around what latitude would you guess would have the biggest temperature change
throughout the year? ( Think about the equator being 0 and the Pole being 90)_
Answer:
Latitude is distance between earth and equator. The temperature decrease by degree for every 100 meters latitude.
Explanation:
Latitude is the distance between earth and equator. The lower the latitude there will be higher temperature. When latitude increase the temperature began to fall. The equator is the potion of earth where sun rays directly strike which makes feel hotter. The temperature gets cooler when it approaches the poles. There can be slight variations in the climate throughout the year. The places away from latitude are colder and receives less sunlight.
How would you expect the pH of a lake with limestone bedrock to compare to other lakes after several years of acid rain?
Answer:
The interpretation including its set of circumstances is characterized throughout the explanation segment below.
Explanation:
Lakes that always collect a significant amount of acid rain can also have water with either a pH value very low than 4. (the latter indicates that low pH levels are much more acidic versus significantly higher.) The world's oceans are covered from ocean acidification by limestone formations, which serves as a barrier to neutralize acid rain.Where does the sun go when we don’t see it
Answer:
its on the other side of the world
Explanation:
15. Proteins are super important because they contain
Answer:
Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.
Explanation:
Each gram of protein contains 4 calories. Protein makes up about 15 percent of a person's body weight. Chemically, protein is composed of amino acids, which are organic compounds made of carbon, hydrogen, nitrogen, oxygen or sulfur.
Answer:
amino acids
Explanation:
Protein contain amino acids, which play an important role in almost every system in your body.
Why are fish cells easier to work with than mammalian cells?
Answer:
fish cell are slower to work with than mammalian cells because mammalian cells have a faster cell cycle than fish cells
Explanation:
Fish cells have been used in ecotoxicology for testing chemicals, effluents and in toxicity identification evaluations studies. So it was suggested that mammalian cells could be more sensitive than fish cells for testing chemicals.
Which type of microscope can be used to view living specimen?
Answer:
Among the different types of microscopes, the Electron Microscope(EM) is a powerful microscope available and used today, allowing researchers to view a specimen at nanometer size. The transmission electron microscope(TEM), the first type of EM, is capable of producing images 1 nanometer in size.
Explanation:
The type of microscope that can be used to view living specimens is the electron microscope.
What is a Microscope?A Microscope may be defined as a type of laboratory instrument that can be utilized in order to examine objects that are too small to be visualized by the unaided eye. It is used to observe numerous living specimens like cells, tissues, etc.
There are numerous microscopes available nowadays. Like a light microscope, compound microscope, scanning electron microscope, transmission electron microscope, etc. But the Electron Microscope(EM) is a powerful microscope with higher resolution power.
The transmission electron microscope is a type of the first type of electron microscope which is capable of obtaining images of living specimens that are 1 nanometer or less in size.
Therefore, the type of microscope that can be used to view living specimens is the electron microscope.
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