how does water move through the water cycle
Answer:
The water moves from one reservoir to another, such as from river to ocean, or from the ocean to the atmosphere, by the physical processes of evaporation, condensation, precipitation, infiltration, surface runoff, and subsurface flow. In doing so, the water goes through different forms: liquid, solid (ice) and vapor.
Explanation:
Replication in Living Cells
Prokaryotes
Eukaryotes
Both
1. New chromosomes remain attached to
cell membrane
2. Proteins check for errors
3. Starts at one place
4. Proceeds in two directions
5. Copies of DNA condense into
chromosomes that separate
6. Starts at many places
Answer:
1. New chromosomes remain attached to cell membrane - Both
2. Proteins check for errors - Both
3. Starts at one place - Prokaryotes
4. Proceeds in two directions - Both
5. Copies of DNA condense into chromosomes that separate - Both
6. Starts at many places - Eukaryotes
Explanation:
The difference between prokaryotic and eukaryotic DNA replications is associated with the origins of replication, that is, the locations where replication starts. While in eukaryotic DNA, the origin of replication occurs in several places along the strands of DNA, replication in prokaryotic DNA has a unique origin of replication.
Replication of a cell refers to the formation of the two alike copies of DNA it is crucial for biological legacy, cell growth and division.
The process of replication in prokaryotes and eukaryotes somewhat contrasts from each other.
1. New chromosomes remain attached to cell membrane - Both in prokaryotes and eukaryotes.
In prokaryotes, the single circular chromosome remains attached to the cell also in eukaryotes chromosomes remain attached to the nuclear envelope.
2. Proteins check for errors - Both in prokaryotes and eukaryotes.
Although the process of formation of proteins is different proofreading occurs in both types of organisms.
3. Starts at one place - Prokaryotes.
Replication in prokaryotes originates from only one place while eukaryotic replication can occur from multiple positions.
4. Proceeds in two directions- Prokaryotes.
Replication in prokaryotes is bidirectional and advances in two directions.
5. Copies of DNA condense into chromosomes that separate - Both in prokaryotes and eukaryotes.
DNA condenses in the nucleoid which later gets separated.
6. Starts at many places - Eukaryotes.
In eukaryotic replication, the DNA strand has multiple sites of origin and the replication can occur at multiple positions.
To learn more about replication follow the given link:
https://brainly.com/question/11644227
group of system working together
Answer:
ya of course
Explanation:
system is working together
but network issues also came just kidding
good going
Which of the following best describes the genes of offspring of organisms that reproduce sexually?
Answer:
Each of the offspring is genetically unique and received some of its genetic
Explanation:
While reproducing sexually, The zygote receives half of the gametes of male organism while half of the gametes of female organism. This constitutes to the total number i.e. 46 chromosomes.
While the zygote receive half from male and half from female, This means that the offspring produced by the zygote will have both the characteristics in common of the male as well as female. Remember that, Chromosomes contain gene which are particularly responsible for characteristics.
So, Each of the offspring is genetically unique and received some of its genetic information from each parent, so each has some traits in common with each parent.
Fisherman in a certain region have noticed a significant decrease in the biodiversity of fish species present in a local body of water. This has caused a decrease in the variety of fish available for consumers in the region. Which of the following changes has most likely caused this change in biodiversity?
A.
an increase in fish reproduction rates
B.
the introduction of an invasive species
C.
a decrease in water pollution
D.
a prolonged period of increased rainfall
Answer:
B
Explanation:
The introduction of an invasive species makes sense, because invasive species can wipe out mulitple native species leaving less resources for the native fish, and thus, decreasing biodiversity. A great real life example of this would be the Lionfish.
Why is the inner core SOLID even though it is hot enough to melt?
A) because of the iron and nickel
B) because of the altitude
C) because of the temperature
D) because of the pressure
Answer:
because of pressure maybe
These types of cells are found in the reproductive organs and are called?
Answer:
gametes should be the answer.
Explanation:
Answer:
gametes (GAH-meetz), are involved. The male gamete, or sperm, and the female gamete, the egg or ovum, meet in the female's reproductive system. When sperm fertilizes (meets) an egg, this fertilized egg is called a zygote (ZYE-goat).
Explanation:
5. Which of these animals hibernates through the cold winter?
A. White-tailed deer
B. Black bear
C. wild boar
D. Turkey
black bear
hope it helps you
....
True or False. Every somatic cell in your body has the same copy of DNA Explain your reasoning Answer:
The statement "Every somatic cell in your body has the same copy of DNA Explain your reasoning." is a True statement. This is further explained below.
What is a cell?Generally, All living creatures and bodily tissues are made up of the smallest unit that can exist on its own is called a cell.
In conclusion, Cells are key to human existence.
Read more about Cell
https://brainly.com/question/2622341
#SPJ2
which of the following accurately describes the relationship between the lungs trachea and alveoli in the respiratory system.
A. They work together to transport blood.
B.They work together to allow gas exchange.
C. They work together but with completely separate functions.
D. They work together to obtain nutrients to deliver to cells.
B
the lungs is an organ of respiration,while the trachea allows passage of air from the larynx to the bronchi Of the lungs.. the alveoli is a tiny air sac that takes the oxygen and allows the body going
The trachea divides into a left and right bronchus inside the lungs. These further separate into bronchioles, The tiniest bronchioles have tiny air sacs at their ends. They are known as alveoli. Thus, option B is correct.
What is the role of trachea and alveoli?The trachea splits into the right and left principal bronchi at the mediastinum at the level of the fifth thoracic vertebra.
The bronchi split off into progressively smaller channels before coming to an end in tiny air sacs known as alveoli.
During this process, oxygen diffuses from the alveoli to the blood through the alveolar walls' capillaries (small blood vessels).
Hemoglobin in red blood cells absorbs oxygen as it enters the bloodstream.
Therefore, trachea and alveoli in the respiratory system work together to allow gas exchange.
Learn more about trachea and alveoli here:
https://brainly.com/question/1621897
#SPJ6
Carefully analyze the above chart. After a natural disaster takes place, which of the following sequences best identifies the three phases of recovery that take place?
A)
risk, avoidance, reconstruction
B)
restoration, reconstruction, reactivity
C)
emergency, risk, restoration
D)
emergency, restoration, reconstruction
E)
risk, reactivity, restoration
Answer:
e
Explanation:
If the versions of a gene for a trait are different, the organism is said to be
Answer these plssss!
1. Heterozygous
Heterozygous is defined as “having two different alleles of a particular gene or genes.”
2. Gene
Each DNA sequence that contains instructions to make a protein is known as a gene.
I would appreciate brainliest, if not that's ok!
What is the most important renewable resource ( In your opinion) and why? What is the most important non-renewable resource (again, in your opinion) and why? Please don't copy and paste.
Answer:
Renewable: Solar Power
Non-Renewable: Fossil Fuels
Explanation:
I think the most important renewable resource is solar power because it is useable in many areas easily.
I think the most important non-renewable resource is fossil fuels because they can be mass exported and they are cheap.
(please give me my first brainliest thanks!)
What type of cells
would consumers
contain? List 3
examples.
The types of cells a consumer contains are :
Muscle cellsNerve cellsBone cellsConsumers in the food chain do not produce their food and depends on the producers ( plants, algae and plankton ) which produce foods with the use of energy and gaseous carbon dioxide.
some of the types of cells found in consumers are :
Muscle cells : these are cells that make up the muscles found in consumers that e.g. skeletal and cardiac muscle cellsNerve cells : these cells are responsible for relaying impulses messages to and from the brain found in consumers Bone cells : cells making of the bones and they are of three types : osteoblasts, osteocytes, osteoclasts.Consumers depend on the primary producers for their source of calories, consumers are more complex than producers in their composition hence the type of cells that they contain includes : Muscle cells, Nerve cells and Bone cells.
Hence we can conclude that the type of cells consumers would contain are : Muscle cells , Nerve cells and Bone cells.
Learn more : https://brainly.com/question/15455814
what is the process called ?
Answer: umm maybe a picture or something lad? whats the process?
Explanation:
Answer:
yeah, i need more infoo... once more info is provided then I can give an answer
Rocks in New York were found to be the same age and chemically identical to rocks found in Portugal. This discovery provides evidence for
A coastal erosion
B ocean currents
C glacial erosion
D plate tectonics
Answer:
D. plate tectonics
Explanation:
I picked that one and it was correct
answer asap plz I need help!!!
What organelle is pictured here?
Golgi complex
Mitochondria
Nucleus
Endoplasmic Reticulum
Answer:
endoplasmic reticulum
Answer:
Mitochondria
Explanation:
This looks nothing like the Golgi complex , Endoplasmic Reticulum, or the Nucleus. For whatever reason, it is not letting me post pictures, but Golgi complex and Endoplasmic Reticulum looks like loose spaghetti and the Nucleus looks like a ball. The Mitochondria has a bean shape with an inside like this.
Which of the following describes the most likely way in which two water molecules will interact?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
A covalent bond will form between the hydrogen of one water molecule and the oxygen of the other water molecule.
(Choice B)
B
A metallic bond will form between the hydrogens in each water molecule.
(Choice C)
C
A hydrogen bond will form between the hydrogen atom of one water molecule and the oxygen atom of the other water molecule.
(Choice D)
D
An ionic bond will form between the oxygens in each water molecule.
Answer:
C. A hydrogen bond will form between the hydrogen atom of one water molecule and the oxygen atom of the other water molecule.
Explanation:
Hydrogen bonds form between the hydrogen atom of one water molecule, and the adjacent water molecule of another water molecule, due to attraction between the positive and negative charges. This is called cohesion, and results in weak bonds between water molecules which constantly break and reform.
How are gross production and net production different?
a. Net production is always greater than gross production.
b. Net production is always less than gross production.
C. Only animals have net production.
d. Only plants have net production.
Please select the best answer from the choices provided
Ο Α
OB
ОС
OD
Answer:
b. Net production is always less than gross production.
Explanation:
The main production i.e. done in ecology would do the production in the organic compounds with the help of photosynthesis. The gross production is the value i.e. generation of organic compounds by producers while the net production is the value of organic compounds i.e stored by producers. It should be lower than the gross production as the plants are not able to store large number of organic compounds than they generated
SUPER Challenge: What is a “really easy” way to lose weight without losing mass? Actually for science
why do we need to study the beginning of life?
8. Ice erodes rock and deposits sediments to form
Answer:
glacial landforms
Explanation:
Glaciers cause erosion by plucking and abrasion. Glaciers deposit their sediment when they melt. Landforms deposited by glaciers include drumlins, kettle lakes, and eskers.
Answer:
Erosion and Deposition by Ice Key Concept Glaciers shape Earth’s surface by moving rock and sediment. What You Will Learn • As glaciers move, they form a variety of landforms by removing rock and soil. • Glaciers deposit rock material when they melt or retreat. Why It Matters Glaciers have formed many of the landforms on Earth.
PLESE HELP IM GONNA FAIL WILL GIVE BRAINLESS
Answer:
False is the correct answer :)
Can anyone can tell me this is right? or wrong?
Thank you.
Answer:
yes this is correct, good luck!
Explanation:
Carbohydrates act as a main source of energy for the cell.
Lipids provide insulation.
Proteins help speed up cellular reaction, and they also regulate the cell.
Nucleic acid carries the genetic infomation.
hope this helps :)
Answer:
Correct, well done!
Explanation:
PLEASE HELP!! Which of the following happens when cancer occurs?
1) the control of the cell cycle is impaired
2) cells cannot pass the G1 checkpoint
3) apoptosis or programmed cell death takes place
4) the cells can no longer enter the cell cycle
Explanation:
The answer is #1.
As cells become abnormal, old and damaged cells do not go through the cell cycle and can not regenerate like usual & the damaged. Any new cells are the cancerous ones that triple in number.
The disruption of cell cycle regulation is one of the main features of cancer. The correct option is 1.
The cell cycle is a strictly controlled process that makes sure that cells grow, divide, and are kept in good condition.
This regulating mechanism can be upset in cancer by mutations or changes in the genes responsible for controlling the cell cycle.
The cell cycle typically moves forward through a number of checkpoints that keep an eye on the DNA's integrity, the availability of critical resources, and the signals for cell division.
These checkpoints serve as controls to stop the division of damaged or aberrant cells.
Thus, the correct option is 1.
For more details regarding cancer, visit:
https://brainly.com/question/32476911
#SPJ6
Complete the following sentence.
A compound fruit is made up of each egg cell in a single ovary of a single flour; by extension, when an aggregate fruit develops from many flowers, the fruit develops around each ___.
Answer:
B and a good time to get answer of your questions and answers to your questions and answers to your questions and answers to your questions and answers to your questions and answers
Answer: Ovary
Explanation:
I'm stuck on this multiple choice problem about a base substitution mutation that increases the stability of a protein (see image), can someone explain the answer?
D) Frameshift is the answer of these questions
can abyone help on tbis?
Answer:
It would be 32%
Explanation:
Hope this helps!!
Look at the picture. What does it represent? https://www.savvasrealize.com/community/proxy/assessment/5d06f8c54eec494ca75c4bc729b9db97/images/6b190a2b-c906-44ab-a086-3263ff1286cf
choose two correct answers:
A. Differentiation is the process by which cells become specialized.
B. The outer cells of the blastocyst become the embryo.
C. The inner mass of cells of the blastocyst will form the specialized cells in the body.
D. Specialized blastocyst cells become stem cells in the adult.
Answer:
C. The inner mass of cells of the blastocyst will form the specialized cells in the body.
Explanation:
i did this on a homework qiuz an got it right hope this helps
Answer: A and
Explanation: