Answer:
Mitosis is the process of cell division, that is, dividing one cell into two almost the same new cells, with the same number of chromosomes as the cell had when it began to divide.
Explanation:
Man contains 46 chromosomes in body (somatic) cells and 23 chromosomes in gametes. The process of division takes place in several phases: prophase, metaphase, anaphase, and telophase.
Before the cell division begins, the complete material is doubled, which will be divided into two "daughter cells" during the division.
This phase is called the interphase and it is the period between the two divisions. During this period, the cells grow and the amount of DNA doubles. Chromosomes are in the form of thin threads and are not visible.
Answer: Mitosis is a process in which a single cell divides into two identical daughter cells through cell division. During mitosis, one cell divides once to form two identical cells. This process involves replication of the cell's chromosomes, segregation of the copied DNA, and splitting of the parent's cell's cytoplasm. The major purpose of mitosis is for growth and to replace worn-out cells.
P.D. I added it as an answer. ^^"
Help!!
Select the correct location on the diagram,
The Sun is the main source of energy for all the subsystems of Earth. Identify the subsystem that can store the most energy from the Sun due
to its high heat capacity.
Answer:
Water
Explanation:
Just took post test for edmentum
Nearly all climatic and biological activities on Earth depend on solar energy, which is the primary energy driving our climate system. Numerous Earthly processes, such as surface warming, evaporation, photosynthesis, and air circulation, depend on energy from the sun.
What are the Sun is affected by its high heat capacity?The sun heats the earth's surface, and as the air above it warms as well, wind is produced. Water evaporated by the sun produces clouds and rain, which in turn give us moving rivers and streams.
As a result of the heat being introduced to the system doing some pressure-volume work at constant pressure, the heat capacity at constant pressure is higher than the heat capacity at constant volume.
In a system with heat capacity at constant volume, the entire heat input is used to increase the temperature.
Therefore, Energy comes from both the wind and moving water (hydropower). So you can see, the sun is the source of a variety of natural energies.
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please help I need it and u will get 18 points:))
Answer:
i think right answer is option a
Explanation:
a plant at a fixed distance from the light source
Carnivorous plants have enzymes that are able to break down the proteins of the insects and small animals that they ingest. The mechanisms required for carnivorous plants have developed over many lineages across the world in separate ecosystems. The development of carnivorous mechanisms in plants is an example of:
Answer:
Convergent Evolution
Explanation:
Convergent evolution is the development of similar traits, across many lineages by plants and animals who originally do not have these traits but developed them because of the biome that they find themselves. Carnivorous plants are examples of living things that have undergone carnivorous evolution.
Plants lacking in Nitrogen have undergone carnivorous evolution for up to seven lineages. Sundews for instance have developed flypaper traps, a carnivorous property that helps them trap insects that they eventually digest.
Protein synthesis is important because proteins...
Proteins have many important roles in cell function like structural support, biocatalysts, receptors.
which of the following is a food chain that can be made fro this food web
B
Only reasonable answer
Please help me, this is grade 8 science
If substance has a pH of 2, it is considered to be a
A) strong acid
B) weak acid
C) strong base
D) weak base
E) neutral
Answer:
Strong acid
Explanation:
7 is the medium and lower is acidic. 2 is very acidic, making it a strong acid
what are the type of germination in plant
Answer: Hypogeal Germination and Epigeal Germination
Explanation: Facts
okay thanks but who guessed I don't wanna fail please just tell me the truth ill do anything if your right
Answer:
c
Explanation: symbiosis
PLEASE HELP ME PLEASE HELP ME
Answer:
The answer is photosynthesis
In one year, 35 giraffes are born to a population. What does this number represent? growth rate emigration immigration birth rate
Answer:
birth rate
Explanation:fgyouyhgbfvtyoluhjjfygtpigubly
The number 35 represents the birth rate of giraffes in the population, specifically the number of giraffes born within a one-year time period and the correct option is option 1.
Birth rate is a fundamental demographic measure that quantifies the reproductive output of a population. It provides insight into the rate at which new individuals are added to the population through reproduction.
In the context of giraffes, a birth rate of 35 indicates that 35 offspring were born during the specified period. This information is crucial for understanding the dynamics of the giraffe population and its potential for growth.
Birth rates, along with other demographic factors such as death rates, immigration, and emigration, contribute to the overall population growth rate.
By examining birth rates over time and in conjunction with other factors, researchers can assess the sustainability and health of a population and make informed decisions regarding conservation and management strategies.
Thus, the ideal selection is option 1.
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I need 1-2 paragraph on how cancer is related to the cell cycle and is Nikki at risk of getting it
What gets created during respiration?
Answer: Carbon dioxide and water.
Explanation:
Carbon dioxide is transported from your mitochondria out of your cell, to your red blood cells, and back to your lungs to be exhaled. ATP is generated in the process.
Credits: cK-12.com
Answer:
carbon dioxide and water
Explanation:
environmental factor are the cause of cancer
Help pleaseeeee!!!!!!!!!!!!!!!!!!!!!!
Answer:
D
Explanation:
can I have brainlest pls...
Adhesives used to bond the plies together classifies plywood as either
Answer:
what is the question I will help you I'm comments
What type of heat transfer takes place when a furnace heats up an entire room? Radiation, because the element of the heater comes in contact with air in the room Convection, because energy is carried by waves and not matter Radiation, because heat travels in a cyclical manner Convection, because air currents are formed
radiation i got the same question lol ye
Answer:
radiation
Explanation:
A natural resource available in limited quantities at global level is
O A) Non-renewable
OB) Renewable
OC) Exhaustible
OD) In-exhaustible
Answer:
C) Exhaustible
Explanation:
Good luck
How do organisms use carbon-based molecules and make water
C6H12O6+6O2--->6CO2+6H2O
This is the equation for cellular resipiration this is how organisms use carbon-based molecules(glucose) and make water
we have that from the Question"How do organisms use carbon-based molecules and make water" it can be said that
The Phenomenon of cellular respiration sees glucose catabolized into water H_2O
[tex]C_6H_{12}O_6+6O_2---6CO_2+6H_2O[/tex]
From the Question we are told
How do organisms use carbon-based molecules and make water
Generally the equation for how carbon-based molecules make water is mathematically given as
[tex]C_6H_{12}O_6+6O_2---6CO_2+6H_2O[/tex]
Therefore
It is seen that cellular respiration is the concept in play here
The Phenomenon of cellular respiration see glucose catabolized into water H_2O
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Which structure is the arrow pointing to?
What is the function of this organelle?
Answer:
correct
Explanation:
song im listening to
1979 (Remastered 2012) by the smashing pumpkins
listen to it before tic toc ruins it I know that crowd is gonna eat it up
Pls help me
1:__Cu20 + ___C ↠__Cu + ___CO2
2:___ Na + ___O2 ↠ ___ Na2O
3:___ C2H4 + ___ O2 → ___ CO2 + ___ H2O
4:___ C4H10O + ___ O2 ↠ ___ CO2 + ___ H2O
Answer:
Explanation:
gametes, egg and sperm each carry alleles for a given trait.How many alleles do they carry for a given trait?
A. 3
B. 2
C .1
Answer:
b. 2
Explanation:
Gene's come in different varieties called alleles
What statement provides the strongest evidence to support the claim that birds evolved from dinosaurs?
A.
A fossilized nest of the herbivorous dinosaur Brachiosaurus shows that it laid external eggs.
B.
A fossilized rib cage of the semi-aquatic dinosaur Spinosaurus shows that it had lungs.
C.
Fossils of the winged dinosaur Archaeopteryx show that it had modified scales that produced feathers.
D.
Fossils of the beaked dinosaur Ankylosaurus show that it had modified scales that produced hard, bony plates.
Answer:
C. Fossils of the winged dinosaur Archaeopteryx show that it had modified scales that produced feathers.
Which statement accurately describes the relationship between weight and mass?
A:Weight is an object's mass multiplied by it's diameter.
B:Mass is an object's weight multiplied by it's diameter.
C:It's weight is an object's mass multiplied by the amount of gravitational force acting on that object.
D:Mass is an objects weight multiplied by the amount of gravitational force acting on that object.
Answer:
Hello! The answer to your question is (C) It's weight is an object's mass multiplied by the amount of gravitational force acting on that object.
Explanation:
Which of these represents the DNA segment from which this section of mRNA was transcribed?
mRNA Section
MOA MMO
A) GAAUCU
B) TCUTTG
C) ACTAAG
D) UCCTGA
Answer:
The answer is c
Explanation:
The reason it is c is because when you transcribe the oppisites in the image that is what you get ACTAAG
pls give brainliest
ACTAAG represents the DNA segment from which this section of mRNA was transcribed.
What is mRNA?Single-stranded RNAs of the type known as messenger RNA, or mRNA, are used to make proteins. mRNA is created during transcription from a DNA template.
The function of mRNA is to transport protein information from DNA in a cell's nucleus to the cytoplasm, or watery interior, where the machinery responsible for making proteins reads the mRNA sequence and converts each three-base codon into an amino acid that belongs in a protein chain that is expanding.
Therefore, mRNA is actually a type of nucleic acid that aids in the cellular machinery's ability to read the human genome, which is encoded in DNA.
Therefore, ACTAAG represents the DNA segment from which this section of mRNA was transcribed.
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State the affect of increasing the percent of salt in the solution used to water the plants on the average final height of the plants in group a through D
Explanation:
it will harm the nature
........
Use the drop-down menus to identify the career that matches each description.
Checks and documents the amount of a resource used by a household or facility:
Analyzes employers to make sure they do not discriminate unfairly:
Oversees the workers involved in analyzing a cause of death
Answer:
Checks and documents the amount of a resource used by a household or facility:
✔ Utilities Meter Reader
Analyzes employers to make sure they do not discriminate unfairly:
✔ Equal Opportunity Representative
Oversees the workers involved in analyzing a cause of death:
✔ Coroner
Explanation:
Edge2020
Checks and documents the amount of a resource used by a household or facility: Utilities Meter Reader, Analyzes employers to make sure they do not discriminate unfairly like Equal Opportunity Representative
Oversees the workers involved in analyzing a cause of death Coroner
what is document ?A document can be defined as a form of useful information, it can be in digital and nondigital forms.
A document can be either digital or nondigital. Different methods are used to store digital and nondigital documents.
A paper document can be physically stored in a file cabinet, whereas an electronic document is stored in a computer as one or more files.
Digital documents can also be part of a database whereas Electronic document management programs deal with the management, storage and security of electronic documents
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Question 2
Look at the offspring you created in your model. Have any of the offspring inherited a more beneficial genetic combination than the others? How could this affect their survival? Explain your reasoning.
Answer:
Yes.
Explanation:
Yes, More beneficial genetic combination of the offspring has a positive effect on the survival of that offspring because due to more good characteristics the organism is able to survive harsh environmental condition and increases its survival rate. So we can conclude that presence of more beneficial genetic combination in the offspring greatly affect its survival in the environment among other offspring.
Which of the following statements are true about mutations??
1-Mutations are random
2-Mutations are mostly beneficial
3-Mutations can occur in both DNA and RNA
for an organism
4-Mutations can only occur during interphase.
5-Not all DNA codes for proteins
6-Not all genes are turned on or activated
7-Substitution mutations typically result in frameshift
8-Mutations can be genetically inherited
Help!
*I think it is 1-2-4-5-7-8
Mutations are mostly random, Mutations may be found in DNA and RNA, Not all the DNA codes for the proteins, some genes are turned on or activated, Substitution mutations typically result in a frame-shift, They can be genetically inherited.
A mutation is an alteration in the genome of the organisms and may be formed in the RNA or the DNA. These can result from the changes in the genetic make up of the genes. They may also prevent the genes from functioning. Mutation is a process that involves the duplication in DNA through the genetic recombination. A type of genetic engineering.Hence these mutations are random, occurring both in DNA and RNA. Leading to changes in genetic codes and not all genes are activated. Some are inherited. Thus the correct statements are 1, 3, 5, 6, 7, 8.
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Why is an organism that reproduces asexually genetically identical to its parent
Answer:
Asexual reproduction, the simplest and most primitive method of reproduction, involves a single parent and produces a clone, an organism that is genetically identical to the parent. Haploid gametes are not involved in asexual reproduction. A parent passes all of its genetic material to the next generation.
Explanation: