Answers
Explanation:
plz mark my answer as brainlist you find it useful.
hope this will be helpful to you.
Answer:
Required answer in the attachment
Related Questions
What have been some contributing factors that have led to increasing temperatures on earth?
Answers
Answer:
im sorry bir şey yok khunub
Answer: Here-
Explanation:
Since the Industrial Revolution began around 1750, human activities have contributed substantially to climate change by adding CO2 and other heat-trapping gases to the atmosphere. These greenhouse gas emissions have
Particles too large to enter the membrane need to use a transport-channel proteins, no energy is required and they move from high to low concetration.
A-Ion Pump
B-Facilitated Diffusion
C-Simple Diffusion
D-Osmosis
and it is not C because that’s what i picked
Answers
Answer:
B
Explanation:
Facilitated diffusion because the transport channel proteins facilitate(help) the particle to enter the cell
The bonds that link many water molecules together to form a water drop are:
ionic
nuclear
covalent
hydrogen
Answers
Answer:
covalent
Explanation:
covalent bonds occur when two atoms-in this case oxygen and hydrogen share electrons with each other
How do matter cycles demonstrate the conservation of matter in a matter system
Answers
will mark brainliest if correct
how are food webs and energy pyramids different
Answers
Answer:
energy pyramids shows importance
and webs show how everything is connected
Explanation:
PLEASE HELP! (c) Complete the table to represent the relationship between volume and surface area of a spherical structure surrounded by a membrane.
Answers
Answer/Explanation:
Recall:
Volume of a sphere = ⁴/3πr³
Surface Area = 4πr²
✔️For radius (r) = 1 mm:
Volume = ⁴/3 × π × 1³ = 4.19 mm³
Surface Area = 4 × π × 1² = 12.57 mm²
Ratio of volume to surface area = 4.19 : 12.57 = 1:3
✔️For radius (r) = 3 mm:
Volume = ⁴/3 × π × 3³ = 113.1 mm³
Surface Area = 4 × π × 3² = 113.1 mm²
Ratio of volume to surface area = 113.1 : 113.1 = 1:1
A classic example of wildlife mismanagement is the North American bison, which was brought close to extinction in the
19th century. What are the two major reasons it almost became extinct?
A) Disease brought by European animals and sustained by drought almost killed the bison.
B) War between settlers and tribes, and drought dwindled the numbers to almost zero.
C) Bison hides had become fashionable as hats, causing a war between settlers and the tribes who
were dependent on the bison for existence.
D) Prairie dogs spread the plague across the Great Plains.
E) none of the above
Answers
Answer:C
Explanation:
On Edge
Answer:
pretty sure its B
Explanation:
War between settlers and tribes, and drought dwindled the numbers to almost zero.
If I remember from history correctly, European colonists hunted the bison with the knowledge the Native Americans had relied on them heavily. They did this to push them out of their native land.
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answers
Answer:
producing crops that can grow in areas where they dont usually grow
Explanation:
Which of these elements is likely to be found in an organic compound?
A. helium
B. hydrogen
C. mercury
D. tin
Answers
Answer:
it could be B or A
Explanation:
hope it helps
This type of energy splits nuclei or combines them
a. Chemical energy
b. Nuclear energy
c. Electrical energy
d. Mechanical energy
Answers
Answer:
B. Nuclear energy
this type of energy splits nuclei or combines them.
Which of these is an abiotic factor of an aquarium ecosystem?
a
algae growing on the glass
b
gravel on the bottom of the aquarium
c
plants growing from the gravel
d
fish swimming in the water
Answers
Answer:
b
Explanation:
abiotic factors are nonliving things and gravel is nonliving so that has to be the answer
Answer:
B: gravel on the bottom of the aquarium
Explanation:
Abiotic Factor means a non-living thing so gravel would be the best option.
name an organelle that can be found in a bacterium
Answers
Answer:
lysosomes
Explanation:
Which of the following is a true statement about cellular respiration? (4 points)
Cellular respiration occurs only in plant cells.
Cellular respiration occurs only in animal cells.
Cellular respiration occurs in both plant and animal cells.
Cellular respiration occurs in some plant cells and some animal cells.
Answers
Answer:
Cellular respiration occurs in both plant and animal cells.
Explanation:
Cellular respiration occurs in both plant and animal cells, and is an essential process that organisms need to survive.
Cellular respiration is the main way that organisms create energy from the food that they eat.
It occurs in both plant and animal cells because both plants and animals need a way to convert their food into energy forms, such as ATP.
So, the correct answer is that cellular respiration occurs in both plant and animal cells.
Answer:
D
Explanation:
Diabetes mellitus is characterized by too much glucose buildup in the blood. In _________diabetes, this is because the target cells of the body become resistant to the effects of__________ insulin ; in later stages of this type of diabetes, the pancreas begins to fail as well. In type 2 diabetes, this is because there are a decreased number of_________ cells available to secrete insulin; this results in an insufficient amount of insulin to meet the demands of the body.
Answers
Answer:
The correct answer would be - Type 2, and beta respectively.
Explanation:
There are two types of two diabetes; type 1 and type 2. Type 2 daibetes is
When you have type 2 diabetes, your fat, liver, and muscle cells do not respond correctly to insulin. This is called insulin resistance. As a result, blood sugar does not get into these cells to be stored for energy.
During glycolysis, the molecule glucose is broken down into pyruvate. What type of reaction is this?
Answers
Explanation:
Glycolysis is a set of anaerobic reactions, ones that does not need oxygen to be performed. It takes glucose and breaks it down into pyruvate. This has the result of creating two ATP, which can release energy.
Overall, this process creates four ATP, but it uses two ATP early in the reaction. This means that there is a net gain of two ATP.
The overall equation for this pathway is:
1 glucose + 2 ATP ⟶ 2 pyruvate + 2 NADH + 4 ATP + 2 H2O
Glycolysis is a set of anaerobic reactions, ones that does not need oxygen to be performed. It takes glucose and breaks it down into pyruvate. This has the result of creating two ATP, which can release energy.
Overall, this process creates four ATP, but it uses two ATP early in the reaction. This means that there is a net gain of two ATP.
What does glycolysis process?Glycolysis is the method of breaking down glucose. Glycolysis can take place with or without oxygen. Glycolysis produces two molecules of pyruvate, two molecules of ATP, two molecules of NADH, and two molecules of water.
Glycolysis occurs in the cytoplasm.
Thus, Glycolysis is the method of breaking down glucose. Glycolysis occurs in the cytoplasm.
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Study the diagram of a cell.
Which structures are found in both plant and animal
cells?
O W and X
O W and Z
O X and Y
Y and Z
Answers
Answer:
there is no image but avoid chloroplasts and a large vacuole and cell walls as they are only in plants
Explanation:
Which of the following takes care of the need to decompose dead material?
O carnivores
O herbivores
O plants
Oscavengers
Plz help
Answers
Answer:
scavengers
Explanation:
these are the animals that feed on carrion, dead plants,or refuse.
What characteristic do all protists have in common?
A) flagella that help them move
B) structures made of many cells
C) ability to make their own food
D) cell nuclei that contains DNA
!!^^^
Answers
Answer:
D
Explanation:
All other answers are not true.
10. The butterfly's wing looks different in the different photos because
A. the photos were taken at different scales.
B. the wing was bent to reveal its inner structure in the last photo,
C. one photo shows the edge of the wing and one shows the middle of the wing.
Answers
Answer:
answer will be c I think
Based on the table above, which star can you predict would most likely appear blue?
Sun
Canopus
10 Lacertae
Betelgeuse
Fast plzzzzz
Answers
Answer:
10 Lacertae
Explanation:
There are Blue stars, these are the most luminous and the biggest and hottest. Ranging from above 10000 degrees Celsius to several thousand Celsius.
I think the answer should be 10 lacertae , I recently show this question somewhere and this was the answer , I hope this was helpful
Phenotype of offspring:—-?
Genotypes of offspring:—-?
Lol I need help
Answers
Answer:
The correct answer is -
The phenotype of offspring (first cross or F1): 100% tall
The genotype of offspring (first cross or F1 - 100% Tt or heterozygous)
The phenotype of offspring in F2 (F1 × F1) - 3:1 (3 tall: 1 dwarf)
The genotype of offspring in F2 (F1 × F1) - 1:2:1 (One dominant tall: two heterozygous tall: one dwarf)
Explanation:
In this experiment of Mendel, Mendel selected the pea plant as it has various characters, short life span, and easy to breed. For this, he used two true breed lines, tall plants that had dominant allele TT and dwarf plant tt (recessive). In presence of the dominant allele, recessive alleles do not show their characteristics and only express if both alleles are recessive.
In the first cross of TT and tt
Gametes: T and t
offspring: Tt
the offsprings are all tall and heterozygous which means one dominant and one recessive allele.
second cross or F1 × F1
Tt × Tt
gametes: T, t and T, t
offspring: TT, Tt, Tt, tt
Thus,
The phenotype of offspring (first cross or F1): 100% tall
The genotype of offspring (first cross or F1 - 100% Tt or heterozygous)
The phenotype of offspring in F2 (F1 × F1) - 3:1 (3 tall: 1 dwarf)
The genotype of offspring in F2 (F1 × F1) - 1:2:1 (One dominant tall: two heterozygous tall: one dwarf)
5. What is symbolic about the Dragon’s Cup and why was it added to the movie?
Answers
Beowulf and Grendel's mother formed an alliance, and the dragon's cup served as a sign of their understanding. It is appropriate for the film, and perhaps alludes to Beowulf and the dragon's conflict.
What is symbolic about the Dragon’s Cup?The dragon's hoard of treasure eloquently symbolizes both, the flimsiness of human desires and the changeability of time. The wealth in the dragon's tomb is plentiful, but no one can use it.
Gardner uses the dragon as a symbol for life's sorrow—the kind of misery that might result in the gloomy beliefs (and disgusting social behaviors) he eventually shares with Grendel.
Beowulf grabs a knife from his belt and stabs the dragon's flank desperately. The fatal strike causes the writhing serpent to wither.
But as soon as Beowulf achieves victory, the cut on his neck starts to enlarge and burn. He understands that the venom from the dragon bite is killing him.
Therefore, flimsiness of human desires and the changeability of time symbolic about the Dragon’s Cup.
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Put these in order from least to greatest amounts of energy made.
= Aerobic respiration
= Fermentation
= Glycolysis
Answers
Answer:
respiration makes the most (38 ATP) and the other 2 are if not the same at least very similar both release 2 ATP 2 NADH and 2 pyruvate
Explanation:
biological term of a segment of chromosome that control each characteristic
Answers
Answer:
Genes are segments that contain the code for a specific protein that functions in one or more types of cells in the body.
1.The chemical equation for photosynthesis is 6CO2 + 12H20 + light energy= C6H1206 +602 + 6H2O
True
False
Answers
Answer:
False
Explanation:
It's this:
6CO₂ + 6H₂O + light energy ⇒ C₆H₁₂O₆ + 6O₂
If there were 12 H₂O molecules, the equation would be unbalanced.
Have a great day!
prostate cells usually require testosterone and other androgens to survive. but some prostate cancer cells thrive despite treatments that eliminate androgens. one hypothesis is that estrogen, often considered a female, may be activating genes normally controlled by an androgen in these cancer cells. desribe one or more experiments to test this hypothesis
Answers
One can check for the translation and transcription of genes of interest in the absence of androgens, one can check whether the estrogen is involved in the expression of oncogenic proteins of interest by depleting the estrogen, and one can also examine the existence of estrogen receptor complex in the prostrate cancer cells nuclei.
• One can check for the translation and transcription of genes of interest in the non-existence of androgens and if these genes are expressed then this suggests that apart from androgens other factors also affect their expression.
• One can deplete the estrogen from cancer cells and if the involvement of estrogen is there in the expression of oncogenic proteins of interest then its reduction will result in diminished multiplication rates in cancer cells.
• One can also test the existence of estrogen-receptor complex in the prostate cancer cells nuclei to confirm that estrogen is taking part in the regulation of gene expression.
Thus, various experiments can be conducted to check that whether the expression of genes controlled by the androgens under normal conditions are affected by the presence of estrogens in prostate cancer cells.
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A donkey and a horse can be mated to produce a mule, but mules are sterile and cannot have
offspring. Infer whether donkeys and horses should be considered the same species. Explain
your answer using textual evidence.
Answers
Answer:
But hinnies and mules can't have babies of their own. They are sterile because they can't make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don't match up well. ... A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes
Answer:
But hinnies and mules can't have babies of their own. They are sterile because they can't make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don't match up well. ... A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes.
Explanation:
what was the speed of a car that traveled 240 m in 12 s
Answers
Answer:20
Explanation: Because when you divied 240 by 12 you get 20.
240/12=20
Answer:
20m/s
Explanation:
Speed is equal to distance/time. Since we know that the distance is 240m and the time taken to travel 240m was 12 seconds, we can divide them 240/12 and once we do this we can get our final answer of 20m/s.
How did diffusion of the perfume change with an increase of concentration
Answers
Answer:
Explanation:
Diffusion is trigger by concentration differences.
When perfume is sprayed in the room, the molecules of the perform come in contact with the air molecules and tend to mix well with air molecules, this molecules then spread and move from area of lower concentration to an area of higher concentration. Because the molecules are in constant motion, they move to area where there is high concentration.
Add.
+ 5
Enter the sum in the box as a mixed number in simplest form.
Bank and
Answers
Answer:
5 hi hi hi hi hi hi hi hi hi hi hi hi