Answer:
Pretty sure it's A
Explanation:
I think solid objects have a stronger molecular bond, however I'm not sure they have a stronger atomic bond. So if it's wrong I'm sorry.
Answer:
It is A
Explanation:
took the test
Why do bacteria need the cell wall ? (select all that apply)
O give them their shape
O gives them their color
O prevents bursting of the cell
Answer:
A - it gives them their shape
Explanation:
Bacteria need a cell wall to help maintain their shape
- the cell wall is more stable and sturdy than a cell membrane
The other two answers are incorrect:
- the cell wall has no impact on the color of a bacteria
- the cell wall does not necessarily prevent the cell from bursting as the bacteria is still able to be burst by different cells of the immune system (ex. macrophages)
However! the cell wall does provide some protection to the bacteria as it protects the DNA inside the bacterium from being exposed to harsh environments outside of the cell. but since this isn't an option, A is the correct answer. (but you should probably still be aware of what else the cell wall does)
I hoped this helped :)
Where is cellular respiration involved/what on the picture goes through it? Is there more than one object?
It is a project worth 100 points or 50% of my grade.
Please help out and thanks!
Answer:
Cellular respiration is an oxidative metabolism of glucose which takes place in the mitochondria an in the cell. Some things that can go through cellular respiration is oxygen that has foodstuff molecules that divert the chemical energy into substances.
Explanation:
These substances have a life-sustaining activity and discard things such as waste products,carbon dioxide,and water.Organisms that do not depend on oxygen degrade foodstuffs in a process called fermentation. (For longer treatments of various aspects of cellular respiration, see tricarboxylic acid cycle and metabolism.)
Which is NOT an example of non-point source pollution?
A. Factory dumping chemicals into the water
B. Throwing grass clippings down the storm drain
C. Throwing trash out the car window
D. Washing the car with soap on the driveway
which two planets are made of mostly gases
Answer:
jupiter and saturn
Explanation:
Answer:
A gas giant is a large planet composed mostly of gases, such as hydrogen and helium, with a relatively small rocky core. The gas giants of our solar system are Jupiter, Saturn, Uranus and Neptune
Explanation:
hahah at first i was gonna just say uranus LM AO
What is genetic engineering? And how is it used to treat diseases
Answer:
genetic engineering is the process of using recombinant DNA technology to alter the genetic makeup of an organism. genetic engineering involves the direct manipulation of one or more genes.
Explanation:
ggene therapy seeks to alter genes to correct genetic defects and thus prevent or cure genetic diseases. genetic engineering aims to modify the genes to enhance the capabilities of the organism beyond what is normal.
Answer:
genetic engineering is the direct manipulation of an organism's genes using biotechnology. Gene therapy seeks to alter genes to correct genetic defects and thus prevent or cure genetic diseases. Genetic engineering aims to modify the genes to enhance the capabilities of the organism beyond what is normal. Genetic engineering could be used to treat many human genetic disorders through gene therapy. It can also be used to produce useful products for humans, such as insulin for people with diabetes, various hormones, or vaccines.
Explanation:
i hope this answer helps a little bit
How does water heat Earth?
O Water traps heat and holds it deep inside the ocean.
O Water transports nutrients and waste.
O Water carries heat from the equator toward the poles.
O Water from rainfall on land starts in the ocean.
The water traps heat and holds it deep inside the ocean.
Water carries heat from the equator toward the poles. This is one way that water can heat the Earth. This is because the ocean has a significant impact on Earth's climate. The correct option is C.
How does water transfers heat?Ocean currents transport heat from the tropics toward the poles, and this helps regulate the Earth's temperature. This is why regions near the coast are often more moderate in temperature than regions located inland.
Another way that water can heat the Earth is through the greenhouse effect. Water vapor is a greenhouse gas, which means that it helps trap heat in the Earth's atmosphere. This is important because if the Earth were not warmed by the greenhouse effect, it would be much colder and uninhabitable.
Finally, water also heats the Earth by storing heat deep inside the ocean. This heat can be transported to the surface through ocean currents or released into the atmosphere over time. Overall, water plays a significant role in heating the Earth and regulating its climate.
Therefore, the correct option is C.
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Which of the following best describes what the 118 known chemical elements combine to form?
Answer: The periodic table
Explanation: There are 118 elements in the periodic table
The periodic table best describes the known chemical elements.
What do you mean by periodic table?In 1869, Russian chemist Dmitri Mendeleev created the framework that became the modern periodic table, leaving gaps for elements that were yet to be discovered.
Moreover, the periodic table, also known as the periodic table of the elements, is a rows and columns arrangement of the chemical elements. It is widely used in chemistry, physics, and other sciences, and is generally seen as an icon of chemistry.
Therefore, periodic table, in full periodic table of the elements, in chemistry, the organized array of all the chemical elements in order of increasing atomic number—i.e., the total number of protons in the atomic nucleus.
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please answer asap $:$/$/&&/&/
Answer:
In the asteroid belt
Explanation:
The majority of asteroids in the Solar System are found in the main asteroid belt. This is located between the orbits of Mars and Jupiter.
Answer:
C
Explanation:
how is our understanding of evolution influenced by our knowledge of genetics?
Answer:
Explanation:
Genetics play a key part in understanding evolution. While two organisms may bear similar or no resemblance whatsoever to each other, their genes can tell us whether or not they were related- and creatures that show change (especially dramatic change) show us evolution through genetics.
Please Help Me I Don’t Know
Answer:
Euglena
Explanation:
Look them up on the internet and they are exactly what is described in the question. They are a freshwater unicellular organism that is green in color and have a red dot on them. Paramecium wouldn't make sense because they don't have a red dot and are not green. Amoeba wouldn't make sense because they don' t have red dots and are kind of just shape altering organisms. Slime mold wouldn't make sense becase they're typically yellow in color with no red dot.
Answer:
euglena is the answer
Explanation:
the picture explains
Blank occurs when there are poorly defined starts and stops on the dna or rna?
A. Reading mutation
B. Mismatched mutation
C. Frameshift mutation
D. Genetic mutation
PLEASE HELP ASAP!!!
Answer:
Three of the most common types of mutations are:
1. POINT MUTATION (one base is substituted for another)
If a point mutation changes the amino acid, it’s called a MISSENSE mutation.
If a point mutation does not change the amino acid, it’s called a SILENT mutation.
If a point mutation changes the amino acid to a “stop,” it’s called a NONSENSE mutation.
2. INSERTION (an extra base, or bases, is inserted)
3. DELETION (a base, or bases, is lost)
Deletion and insertion may cause what’s called a FRAMESHIFT, meaning the reading frame changes.
These are typically one of the most serious types of mutations.
Directions:
1. Following the same procedure you followed during the decoding activity (DNA to mRNA to
Amino Acid), decode the original and mutated sequences and identify them as one of the three
types of mutations listed above. If it is a point mutations, include whether it is a missense, silent,
or nonsense mutations.
The original DNA sequence is:
DNA: TGC GTG CTT AAG CGG TGT ACA CGT TGC
mRNA: ACG CAC GAA UUC GCC ACA UGU GCA ACG
Amino acid: Thr His Glu Phe Ala Thr Cys Ala Thr
Symbol: The fat cat
Explanation:
Hope this helps!
Does spectrum have a router that keeps your browser history? If they do can you reset the router and clear the history?? Please I need to know
Spectrum doesn't keep browser history, so no need to worry
Genetic engineering involves producing
new organisms by combining or altering
DNA
RNA
Proteins
Amino Acids
Answer:
DNA...
that's the answer....
Which of these phylogenetic trees depicts a different evolutionary history than the others?
Answer:
Tree 3
Explanation:
Choose all that apply.
Which of the following are gametes?
**Select 2 choice(s)**
testis
morula
sperm
follicle
ovum
blastocyst
ovary
zygote
Answer and I will give you brainiliest
Answer:
Sperm and ovum
Explanation:
QUICK I NEED HELP ASAP
Answer:
Cell,tissue,organ,organ system
Explanation:
I already took this test
How do bacteria cause disease?
O A. By reproducing inside a host cell and causing the cell to break
open
B. By replacing the host cells with bacterial cells
C. By releasing harmful proteins or other poisons into the host's body
D. By injecting DNA into the genome of a host cell
Answer:
d
Explanation:
Look at the number of CHROMOSOMES in the chart. Then look at the chromosomes in the purple and green cells on the screen. After Meiosis I, the end result is
a) Four cells that each have half the number of chromosomes they started with
b) Two cells that each have their starting number of chromosomes
c) Four cells that each have their starting number of chromosomes
d) Two cells that each have half the number of chromosomes they started with
Answer:
D
Explanation:
Please answer asap! will give brainliest if correct!
Which of the following animals would be considered an exotic pet?
A. bearded dragongoldfish
B. ferret/hamster
C. parrot
D. bald eagle
Answer:
A. bearded dragongoldfish
D. bald eagle
Explanation:
Exotic pet - being one of the non domestic animals
Answer:
D. Bald Eagle
Explanation:
Bald Eagles are in fact illegal to possess, hunt and sell due to the congress that passed a law regarding the protection of the National symbol.
Which one is it A, B, or C
Answer:
B
Explanation:
where does photosythesis occure
Answer:
in the chloroplasts
Answer:
chloroplasts
In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.
What resources does your body require to sustain basic levels of nonathletic activity?
Answer:
Remember: Athletes need more food and fluids than non-athletes. Regular meals and healthy snacks will help fuel your body before and after exercise. It's important to give your body enough of the right fuel in order to feel good and have the energy you need to perform your best.
The human body requires several resources to sustain basic levels of non-athletic activity. These are mentioned below.
What are non-athletic activities?Non-athletic activities refer to activities that do not involve significant physical exertion or athletic performance. These activities can include a wide range of daily tasks and routines.The important resources are mentioned below:
Energy: The body needs energy to perform all of its functions, including breathing, pumping blood, and maintaining body temperature.Water: The body is about 60% water, and water is essential for many bodily functions, including regulating body temperature, transporting nutrients and oxygen, and removing waste products.Oxygen: The body requires oxygen to produce ATP through cellular respiration, which is the process by which cells convert glucose and oxygen into energy.Macronutrients and Micronutrients: The body requires macronutrients and micronutrients such as carbohydrates, proteins, and fats to provide energy and build and repair tissues.Learn more about non-athletic activities, here:
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7.
A corpse was discovered in an apartment last November. It was that 1 point
of a 50 year-old male who died of a heart attack. At the time of discovery,
the body temperature was determined to be 89°F. What is the most
probable post mortem interval?
O2 hours
04 hours
06 hours
14 hours
Answer:
6 hours
Explanation:
after death every hour drops to 1.5 the temperature so if you multiply 6 * 1.5 it equals 9 and if you subtract that the 97.6 which is the average heat temperature of the adult then you will get 88.6 degrees which would be around your question
ATP is the cell’s primary energy molecule.
Given this diagram of ATP, which letter represents a sugar in the structure of the molecule?
ATP is the cell’s primary energy molecule. x is the pentose sugar.
What is ATP ?
The ATP molecule was discovered in the year 1929 by German chemist Karl Lohmann.
ATP can be written as to Adenosine triphosphate which is popularly called as the energy currency of the cell.
It is the organic substance composed up of the phosphate groups, adenine, and the sugar ribose which mainly provide energy to complete various biochemical processes in the body.
It is mostly known as “Energy Currency of the Cell”. These ATP molecules are synthesized by Mitochondria, therefore it is called powerhouse of the cell.
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Large shrubs and trees are often planted near rivers to help prevent flooding. The deep, highly-absorbent roots of these shrubs and
trees help soak up heavy rains before they begin to flood the land. Because they reach high above the ground and their branches
and leaves spread outward, trees can also reduce the amount of rainfall that reaches the ground by up to 45%. In the event of a
flood, what additional benefit might these shrubs and trees provide?
They store and hold excess water to prepare for dry seasons:
B)
They prevent flood waters from entering and polluting the rivers.
O
They help to slow down the flow of water, reducing damaging impacts.
D)
They absorb harmful pollutants and stop debris from entering the river.
Answer:
B
Explanation:it’s the answer
Answer:
Its C
Explanation:
franciscoorofino keeps deleting my answers and I will not stop putting answers. This is the right answer.
PLEASE HELP 30 points and I’ll make you the brainliest!!
Answer:
Differences from a Difference Difference Difference
chimpanzee from a platypus from a monkey from a human
Chimp 0 12 2 0
Platypus 12 0 10 12
Monkey 2 10 0 2
Human 0 12 2 0
Fruit bat 6 7 4 6
Which statement describes Newton’s discovery about gravitational force?
A: Mass creates a force that can create additional mass.
B: Mass creates a force that can act at great distances.
C: Mass creates a force that repels other objects with mass.
D: Mass creates a force that can generate electricity.
Newton was the scientist that discovered the laws of motions and gravity. Newton’s discovery about gravitational force suggests that the mass creates a force that can create extra mass.
What is Newton's discovery about gravity?He discovered the gravitational pull and force when the apple from the tree fell on him. According to this, he said that some force makes the things falls towards the planet.
According to his law, the force of the attraction of the object is directly proportional to the mass of the object and inversely proportional to the square of the distance present between the mass of the two objects.
The force is created and influenced by the mass of the object and can result in an increased mass of the object. It cannot repel objects nor it can generate electricity.
Therefore, option A. mass creates a force that can create additional mass.
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Which feature do prokaryotic and eukaryotic cells share?
Answer:
Cytoplasm
Explanation:
PLZ ANSWER ASAP
True or false?
Mercury orbits the Sun at more than ten times the speed of Neptune.
Answer: Yes, this is true.
Explanation: It only takes 88 days for Mercury to orbit around the sun. No other planet travels around the sun faster.
which of the following statements about factors of production is false?
Answer:
false statement about producers: this is because some of the goods and services which people in any economy consume are produced by producers in other countries and imported.
Explanation: