Answer:
a
Explanation:
Great Ocean Conveyor Belt influence climate by distributing energy from the Sun describes an effect caused by density currents. So, the correct option is C.
What are Density currents?Density current is defined as the current which is generated by difference in density where the density of ocean water flow is greater than that of its surroundings, more dense water will dive under less dense water.
Current density is crucial to the design of electrical and electronic systems where circuit performance depends strongly on the designed current level, and current density which is determined by the dimensions of the conducting elements. Great Ocean Conveyor Belt influence climate by distributing energy from the Sun describes an effect caused by density currents.
Hence, the correct option is C.
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How does this model support the conclusion that cells need to have a high amount of surface area relative to their total volume?
Answer:
Due to increase of surface area, the nutrients move efficiently inside the cell.
Explanation:
The cells need to have a high amount of surface area as compared to their total volume because with increase of surface area, the nutrients move efficiently inside the cell. A large surface area to volume ratio indicates that the cell can be efficient in moving nutrients and waste materials around using through the process of diffusion but when the volume increases instead of surface area, the efficiency of the cell decreases, and cells won't be able to do its job efficiently.
If any of you have ever taken the "Biomes Escape Room - The Hunt For Shangri-La" please give me the answer key, I don't quite understand it.
Answer: 1. 2 the tiger is the secondary consumer
2. the word keystone is what the lights spell
3. biotic and abiotic components is what you spell out while going through the maze.
4. sunlight is the answer to the cryptogram riddle
5. diversity
6. tundra
7. biomes
Explanation:
Select the correct answer.
Sonar stands for “sound navigation and ranging.” What assumption was proved wrong after the invention of sonar?
A.
The age of the ocean floor is variable.
B.
The ocean floor is featureless.
C.
The ocean floor is changing.
D.
The ocean floor is denser than continental crust.
Answer:
b
Explanation:
If a deviation from homeostasis occurs, what kind of mechanism restores homeostasis ?
Answer:
c
Explanation:
HELP! I will give you brainliest!!!
Answer:b
Explanation:
Answer:
your right
Explanation:
Science-related - Plssssssssssss Help
Create a city of your choice and assign each of the major organelles from our guided notes to a part of the city.
Draw your city on a piece of paper. Use your creativity and imagination!
Write your analogy to show the similarity between the cell part and the part of the city. Be sure to explain the reasoning behind your analogies. The cell analogies and functions should be written.
Example- The nucleus controls the cell just like how town hall coordinates a city.
You will create this on a sheet of paper or on a digital document that works best for you.
Make sure to include each organelle, what it does, and what it could represent within a city! Be creative!
Answer:
A cell is like a city
Example
The nucleus controls the cell just like how the town hall coordinates a city.
1) The vacuole is a supply centre just as they are the large groceries in the city.
2) The mitochondrion is the supplier of ATP to the cell, as well as the electric power plant in the city.
3) The Golgi Apparatus is responsible for packaging and modifying proteins as well as distributing chemical messages in the cells just as the post office works in the city.
4) The ribosomes they produce from raw material RNA finished products named proteins as the factories do.
5) The cell wall protects the cell as the fortifications do in the city.
6) The cell Membrane allows the communication of the cell with the environment through the transport of information just like the city limits, through tollbooth or carrier proteins.
7) Lysosomes process cellular material down to simpler and smaller molecules like the city's recycling plant does.
8) The endoplasmic reticulum allows the movement of proteins in the cell as do the roads in the city.
Explanation:
Unfortunately, I do not know the organelles that you present in your guide, however, I give you an example with the most important.
The vacuole is responsible for storing food, liquids and wastes and/or enzymesThe mitochondrion is the energy-producing organelle synthesizing ATPThe Golgi apparatus handles synthesized proteins to transport them to other places in cellsRibosomes are responsible for reading DNA and producing proteins.The cell wall gives structure and protects the cell.The cell membrane regulates transport into and out of the cell.Lysosomes are responsible for degrading intracellular material. The endoplasmic reticulum is a network of membranes that allows the movement of proteins and other molecules.HELP!!! 50PTS!!!
Which of the following best explains the reason humans migrate from one location to another? (3 points) I think is A
Resource availability
Improved worldwide health care
Improved sanitary conditions
Lack of technological advances
Answer
Improved worldwide health care
Explanation:
You may have resources to uild you many things or do you many things but when you have health care advantages there would be less people sick nowadays. When you have improved world wide health care you have a more chance of living and have a better opportunity to live a longer life and a low percent of you getting sick and dying. When you just have resources, those resources can reserve you clothes, houses, and other materil things but if your health is very bad it dosent matter if you have those resources because you will have a highr percenatge of getting sick and dying.
In protein synthesis, proteins are made (as the name suggests).
What are other names for the end products of protein synthesis (what are other names that refer to proteins)? Choose 2 answers.
a
ribosomes
b
amino acid chains
c
nucleic acid chains
d
polypeptides
One of them can be translation
Answer:
In protein synthesis, proteins are made of polypeptides.
can someone please double-check these for me
Answer:
you are right
Explanation:
What would happen to our moon if gravity ceased to exist?
A.Our moon would fly off into space in a straight line.
B. Our moon would crash into Earth.
C. Our moon would continue to rotate around the Earth.
D. Our moon would not be affected.
Answer: A
Explanation: gravitation keeps moon in circular orbit.
Without gravitational force Moon would move in
Linear path.
Eutrophication might happen in a lake if
it had excess nutrients.
it was completely filled with soil.
None of the answers is correct
it was full with fish.
Answer:
if it had excess nutrients
Explanation:
it increases the amount of plant and algae growth
Identify the elements and the number of atoms for each element in the following chemical formulas:
HNO3
Na2SO4
MgCl2
Which will diffuse easily in the cell membrane: Molecules that are lipids or molecules that are ionic (charged)
Help Me Please
The human digestive system is approximately 900 cm long. Food is moved through the digestive tract. primarily by-
A- hydrochloric acid in the stomach
B- the enzymes amylase and pepsin
C-bile produced by the pancreas
D- muscular contractions
Answer:
D
Explanation:
the movement of your digestive system is through muscles within your wall that contract to push food down.
What could a scientist determine about the diet of a fossilized organism that has sharp, pointy teeth?
Answer:
They could conclude the organism is carnivorous since sharp, pointy teeth are good at cutting up and digging into meat.
Explanation:
(NO FILES PLEASE) All organisms' cells contain DNA. Every organism's DNA is made of nucleotides. Although, the four species on this phylogenic tree are different, which components of their DNA are the same?
Question 4 options:
(A) sugar deoxyribose and the base thymine.
(B) sugar deoxyribose and the base uracil.
(C) sugar ribose and the base thymine
(D) sugar ribose and the base uracil.
The components of DNA that will be similar in the given organisms will be deoxyribose sugar and base thymine. So the correct answer is option A.
This is because humans, chimpanzees, and gorillas have DNA as their genetic material. And DNA is composed of a phosphate group, a deoxyribose sugar, and the four bases adenine, guanine, cytosine, and thymine.The sugar ribose is not found in the DNA and is known to occur in the RNA. Also base uracil is not found in the DNA.
So ribose sugar and uracil base can never be found in the genome of the organisms which posses DNA as their genetic material.
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Why must cells reproduce?
HELP PLZZ :((
Cells must reproduce to provide protection for your body.
Hope this helps; have a great day!
Urmmm.. so i need help againnn..
Answer:
A
Explanation:
it takes the energy from light and turns it into food
HELP NEEDED ASAP
Lyme disease is spread by ticks that attach to an animal to feed. Which describes the role of the tick?
A. The tick is a donor
B. The tick is a vector
C. The tick is a virus
D. The tick is a bacteria
Why is overfishing dangerous?
Answer:
If you're overfishing at the top of the food chain, and acidifying the ocean at the bottom, you're creating a squeeze that could conceivably collapse the whole system that's my answer
Answer: If over-fishing occurs it can create a void in the food chain. For example, if someone over fishes salmon, then the bass that eat said salmon can starve, and die off, then others predators that eat bass can starve and die off as well. It's a chain reaction like with the dinosaurs. How the ashes from the meteor killed the plants and then the herbivores died, then the Carnivores and omnivores starved and died as well. The chain reaction starts with one thing, over-fishing to fish, is like the meteor to the dinosaurs.
Hope this helps
Plants use water for photosynthesis. How does that water get into the plant?
framinan be
Which part of the onion cell is labeled A?
Answer:
nucleus
Explanation:
The nucleus is in the middle of the cell.
If you have the DNA strand GTCA, what is the complimentary strand?
5
CAGU
5
GTCA
AAAA
CAGT
ITs cagt
Explanation:
Question 10: If this scenario continues, what do you think will happen to the populations in the next 100 years? Why do you think this might happen?
Answer:
the population might be very few
due to my reasons we all know we are in the end time the trumpet can just come from else where and true believer will accomplish the kingdom
Answer:
These species are not able to survive and hence become extinct. Human activities such as fragmentation cause the genetic diversity to become lowered for organisms of a species. As a result, a disaster such as a disease results in killing all the organisms of a species present in a community.
Explanation:
Hope this helps!!
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
an increase in water pollution
excessive rain
Which statement best explains why Earth’s outer core is in liquid form
what are the statements?
During the Muscle Fatigue Lab, how did you get lactic acid buildup in the muscles?
Answer:
Anaerobic Respiration
Explanation:
As you exercise your muscles needs more energy. Due to lack of oxygen in your body your body performs anaerobic rresporation the waste product produces by anaerobic respiration is lactic acid.HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
hope this helps.if this was what you were looking for
Why is the element carbon so versatile
Answer:
B
Explanation:
Carbon is a versatile element and is found in many different chemical compounds, including those found in space. Carbon is versatile because it can form single, double, and triple bonds. It can also form chains, branched chains, and rings when connected to other carbon atoms.
Plz someone help me!!!!!!
Answer: natral selection