Rapid growth of cells is observed in tumors. One hypothesis of rapid tumor growth is that the creation of new cells uses old cells only as a scaffold to promote rapid growth similar to how crystal solids form. In this hypothesis, new cellular material is not created from preexisting cells. First a new nucleus of a cell attaches to the preexisting cells followed by the formation of the cytoplasm and lastly a cellular membrane forms around the cytoplasm-nucleus complex. This process can only happen if there is a pre-existing lattice network of cells that can function as a site of nucleation. Group of answer choices This hypothesis is not supported by cell theory because new cells are not created from older, preexisting cells. This hypothesis is not supported by cell theory because cell walls are required to grow new cells
Answer:
This hypothesis is not supported by cell theory because new cells are not created from older, preexisting cells.
Explanation:
This hypothesis does not agree with cell theory because it states that new cells do not need pre-existing cells to be created. Cell theory states that cells are generated from old, pre-existing cells, which go through the process of cell division to create new cells.
We can see the disagreement of this hypothesis with the cell theory in the lines:
" In this hypothesis, new cellular material is not created from preexisting cells."
que se encuentra en el nucleo principalmente
Answer:
El núcleo (en plural núcleos) alberga el material genético de la célula, el ADN, y es también el lugar donde se producen los ribosomas, las máquinas celulares que sintetizan proteínas
“Dear Basketball" by Kobe Bryant Analysis
+
Kobe says that basketball "asked for his hustle", but he "gave his heart because it came with so much
more". What could his heart give to the game of basketball that his hustle could not?
Answer:
He describes basketball as asking him for his “hustle.” Instead, he gave the sport his heart. The speaker worked hard because he wanted to do the game justice. He wanted to show his love for the sport because that's “what you do / When someone makes you feel as / Alive” as basketball made him feel.
Which statement is most likely to represent the way the society in the picture
values the natural environment?
A. Gardens in the backyard connect people to the environment.
B. The environment is a place to get away for the weekend.
C. Working with the environment provides food to put on the table.
D. The environment is a dangerous and hostile place.
Answer:
this would be C because wind turbines work as a way of making energy by using wind giving us electricity to cook an make our food
The statement that is most likely to represent the way society is portrayed in the picture is that working with the environment provides food to put on the table, which is in Option C, as the energy generated from the turbines can be used in cooking.
What is nature and human relationship?Human beings and the natural environment are deeply interconnected and interdependent, as ecosystems provide people with essential resources such as clean air, fresh water, and food, and they support our physical, emotional, and spiritual well-being, etc , so to promote a healthy and sustainable relationship between human beings and the natural environment, it is essential to recognize the interconnectedness of all living things and the importance of protecting and preserving the natural world.
Hence, the statement that is most likely to represent the way society is portrayed in the picture is that working with the environment provides food to put on the table, which is in Option C.
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The reason that the mail bed appears pink is the presence of a larger number of melanocytes in the underlying dermis
Complete question:
True or False: The reason that the nail bed appears pink is the presence of a larger number of melanocytes in the underlying dermis.
Answer:
False
Explanation:
Nails are composed of the lamina, which is a smooth, shiny, translucent, and keratinized structure. The nails are born the nail matrix. The newly formed nail slice along the mail bed, which is the plane surface under the nails.
The nail bed places under the nail and is composed of a thin epithelium, with no granulous stratum, and a few layers of parakeratotic cells attached to the nail.
The nail matrix and nail bed have melanocytes. Half of the melanocytes of the matrix produce melanin, while melanocytes of the nail bed are inactive.
The nail bed is laying over many small vessels that nourish it and provides a pink color to the nails.
Can a mango tree and a banana plant 1 point planted together produce a mango tree that has banana fruit? * O Yes O No
Answer: yes
Mango Love
While you don't need two trees to get a fruit crop, you do need both male and female flower parts. ... Generally, about a quarter of the mango flowers on one tree will contain male reproductive organs, while the other flowers contain both male and female reproductive organs, which is termed hermaphroditic.
Explanation:
Take a look at the two boxes below. Each box has the same volume. If each ball has the same mass, which box 1 or 2 would weigh more? Why?
Answer:
Box 1.
Explanation:
The box 1 have the more mass because there are large number of balls present in the box while on the other hand, box 2 has less number of balls in the box. The volume of box boxes are the same as well as weight of the both boxes before placing of balls. Placing of balls changes the weight of both boxes because of the presence of different number of balls in each boxes.
what energy can be generated out from the volcano?
Answer:
geothermal energy
Explanation:
volcanic geothermal energy, the heat comes from "supercritical water." The researchers explained that energy from so-called supercritical water is much higher than conventional geothermal steam. When molten rock and water meet, the extreme heat and pressure bring water to a "supercritical" state, where it is neither liquid nor gas.
Explain the role that gravitation played in the formation of the Moon after the large planetesimal hit
Answer:
While some of the debris from the collision merged back into Earth, the gravity caused the accretion of much of the debris into a separate ball, forming the Moon.
22. Which of the following situations is the result of epistasis?
A mouse has black fur, black eyes, and black skin.
A mouse has white fur with black spots and black eyes.
A mouse has black fur with white spots and black eyes.
A mouse has white fur, pink eyes, and pink skin.
Answer:
The result of epistasis is actually:
A mouse has white fur with black spots and black eyes.
Explanation:
Answer:
Genotype: BBee
Phenotype:
✔ black
fur and
✔ red
eyes
Genotype: BbEe
Phenotype:
✔ black
fur and
✔ black
eyes
A mouse with black fur and red eyes could have the genotype
✔ Bbee
.
The same mouse with black fur and red eyes could also have the genotype
✔ BBee
.
Explanation:
Did it all correct
the muscular tube that connects the mouth cavity to the stomach
Answer:
Answer:
Esophagus
I hope I have helped you babes ❤️
why is development work necessary for the development of nation?
Answer:
Development work is necessary for the development of the nation because if the nation will be developed there would be many facilities for the citizens of that nation and development it leads to to economic prosperity.
Explanation:
I hope it help you friend
What kingdom would a bacterial organism that survive a harsh environment be place in
Answer:
Archaebacteria
Explanation:
These organisms are classified in the kingdom Archeabacteria. These are found in extreme enviorments such as hot boiling water and thermal vent under conditions with no oxygen or highly acid enviorments
24. The product that honey bees produce and use it to seal cracks and repair their hives is :
A. Honey
B. Wax
C. Propolis
D. Royal jelly
24. The product that honey bees produce and use it to seal cracks and repair their hives is :
C. Propolis ✔
Explanation :
Bees use propolis to seal cracks and repair their hives.
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1. Cameron goes through text messages and phone calls on Emerson's phone
regularly. One day, Cameron gets upset about a text from Frankie for Friday
night. Emerson says it's for a Biology project. Cameron says people don't do
school projects on a Friday night. Cameron is justified in going through
Emerson's phone. *
True or false?
Answer:
False
Explanation:
Cameron doesn't have the rights to look through Emerson's phone because it is a violation of privacy.
person who has allergies has a compromised immune system because the body's immune systel
O attacks its healthy cells.
overreacts to an antigen.
steals nutrients from healthy cells.
responds to mutagens.
Answer: b overreacts to an antigen
Explanation:
Help asap please! On 7 and 8
Answer:
7 is 3' AUC 5'
8 is 3' AUC 5'
Explanation:
remember in mrna the complementary base pair are adenine with Uracil and guanine with cytosine. you can also remember them as Apple Under and Car Garage.
Read the passage “ a river for everyone”, then answer two questions below.
1. Are there any limits on what you can change? For example, it would not be realistic to
remove all of the farms. Is there anything that people cannot compromise on?
2. What else would you need to know to come up with a plan of action? Where could you
get that information?
LOL I filled this out but I wrote so much I'll get those point— so I'm going to copy and paste since I answered it in the repeated question
Snapdragon color is an incomplete dominant trait. A red flower (RR) is crossed with white flower (ww). What color are the flowers that are (RW)?
Asap plz help less than 3 minutes
Answer:
pink
Explanation:
this pattern is inheritance is described as incomplete dominance meaning that neither of the alice's is completely dominant Over The Other both analysis can be seen at the same time
A population of bacteria is treated with hand sanitizer. Because of genetic variation in the population, what is a possible outcome?
A. The population will grow quickly.
B. All of the bacteria are already resistant.
C. They will get better at obtaining a food source.
D. Some may be resistant and survive.
Answer:
ANSWER IS D
Explanation:
CAN U PLZ MARK ME AS BRAINEST?
What does gene mutation mean?
Answer:
Gene mutation are changes in single DNA bases or small intragenic delentions and rearrangements.
which of these is a way the immune system works with other body systems?
A. It replaces skin cells
B. It produces osteoblasts
C. It filters mucus
D. It filters blood
Answer:
B
Explanation:
B
Explanation:
A. It replaces skin cells
Hope it is helpful to you
1. True-or-false: All of the substances present in nature are made up of less
than 100 types of particles. These particles are called molecules.
Answer:
False
Explanation:
there are billions of known molecules.
Scrambled Sentence
terrestrial are Earth-like Mercury, Venus, Earth, Mars planets such as and planets
2) Scrambled Sentence
called gas giants Jupiter, Saturn, Uranus, are jovian planets and Neptune God-like also such as
Type the correct sentence on the line below.
Answer:
Terrestrial planets are Earth, Mercury, Venus, Earth, Mars.
Explanation:
Terrestrial planets are Earth, Mercury, Venus, Earth, Mars planets whereas Jupiter, Saturn, Uranus and Neptune are Jovian planets which is also called gas giants. Terrestrial planets means that the planets have rocky soil which is hard in nature while on the other hand, a gas giant is a big planet that is composed of mainly hydrogen and helium element so we can conclude that terrestrial planets are different from gas giant in their soil composition.
i need help with these twooooooo
Answer:
Monocytes for number (2)
Vessels is for number (3)
Explanation:
Macrophages are formed through the differentiation of monocytes, one of the major groups of white blood cells of the immune system
If this helped you can you slide a Brainliest
PLEASE HELP ME I NEED ASAP.
Complete the following table on the different types of microscopes.
Answer:
A compound light microscope is a microscope with more than one lens and its own light source. In this type of microscope, there are ocular lenses in the binocular eyepieces and objective lenses in a rotating nosepiece closer to the specimen.
The scanning electron microscope (SEM) produces images by scanning the sample with a high-energy beam of electrons. As the electrons interact with the sample, they produce secondary electrons, backscattered electrons, and characteristic X-rays.
Explanation:
What is the main function of a earthworm organ?
Answer:
Explanation:
Earthworms contain two main blood vessels: the dorsal vessel – running toward the head, and the ventral vessel – running head to tail. Ring vessels are the smaller vessels that are contained in each segment of the earthworm’s body and give blood to the organs. Earthworms survive by respirating.
Earthworm has an organ system level of organization.
What are the organ systems found in earthworm?The organ systems found in an earthworm are:
A complete digestive system.A closed circulatory system.An excretory system.A reproductive systemA muscular systemA nervous systemHow does excretion occur in an earthworm?Segmental nephridia helps in excretion
Are earthworms triploblastic?Yes, earthworms are triploblastic, meaning 3 germ layers are present during embryonic development.
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Describe the types of mutations that occur in organisms.
Answer:
Mutations affect organisms in two different ways. Genetic mutations are inherited DNA changes that can be passed on to the next generation. Somatic mutations are DNA changes that are acquired after birth. Mutations can be helpful, harmful or make no difference at all.
Hops it helps >3!
I need help please answer this. whoever does this will be marked as brainlest
there no radius for diagram
What is represented by
pyramid of numbers?
a
Answer:
A pyramid of numbers gives a count of the numbers of individual organisms at each trophic level in an ecosystem.
Explanation:
This type of pyramid gives a good picture of the large numbers of producers that are required to support just a few top-level consumers.
