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is the 2 option ...n......
Related Questions
(please help as fast as possible, thanks!)
- Explain the difference between voluntary and involuntary muscles -
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Answer:
Voluntary muscles move by conscious thought. Involuntary muscles move without conscious thought.
(_______) stars, however, will last for several billion years, because
they burn their fuel much more slowly. *
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Answer:
Smaller
Explanation:
Life Cycle of a Star
Stars are formed in clouds of gas and dust, known as nebulae. Nuclear reactions at the centre (or core) of stars provides enough energy to make them shine brightly for many years. The exact lifetime of a star depends very much on its size. Very large, massive stars burn their fuel much faster than smaller stars and may only last a few hundred thousand years. Smaller stars, however, will last for several billion years, because they burn their fuel much more slowly.
I need help with this
Answers
Answer:
Condensation
True or False. Cork is not a living organism.
True or False. Some organisms are made of only one cell.
True or False. Ribosomes are found outside of the cytoplasm of a cell.
Please answer all of these
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Answer:
F
T
F
Explanation:
Which will most likely cause an increase in the frequency of genetic mutations in
humans?
А
increased exposure to mold spores in the air
B
increased exposure to the rising levels of atmospheric CO2
с
increased exposure to bacteria in drinking water
D
increased exposure to X-rays
Answers
Answer:
Increased exposure to X-rays
Explanation:
X-rays shoot harmful radiation through your body, that's why when you go to the dentist or other places and they take a X-ray they give you a lead vest to protect your organs from unneeded radiation.
hope this helps :)
Increased exposure to X-rays is the most likely cause of an increase in the frequency of genetic mutations in humans (Option D).
A mutation is any alteration in the nucleotide (DNA) sequence of the genome in the cells of an organism.Mutation can be caused by physical factors (e.g., X-rays) or chemical agents (e.g., pesticides such as DDT).X-rays are well known to cause mutations by breaking covalent bonds in DNA, which may be erroneously repaired, thereby leading to deletions of nucleotides.In conclusion, increased exposure to X-rays is the most likely cause of an increase in the frequency of genetic mutations in humans (Option D).
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The diagram below shows two different cells undergoing mitotic cell division.
Which statement best describes these cells?
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Where can the following organelle be found:
Golgi Apparatus
Prokaryotic Cells
Animal Cells
Plant Cells
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Compare the behavior of a musk ox to a cell membrane.
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Answer:
Plasma membrane
Explanation:
In tropical regions bats visit flowers to eat nectar. The fur on the bat's face and neck picks up pollen, which the bat transfers to the next flower it visits. Bats that feed at flowers have a slender muzzle and a long tongue with a brushed tip. These adaptations aid the bat in feeding. Flowers that use bats as pollinators are light in color. Therefore, bats, which are active at nightcan easily locate them. The flowers also have a fruity odor attractive to bats
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Answer:
Coevolution I just finished the whole thing.
Explanation:
True or False, the ultimate goal of the 8th amendment is to prevent tyranny from the government when punishing people?
HELP!
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Which solution has cells that are hypertonic?
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Answer:
hypotonic solution
Explanation:
Answer:
Compared to fresh water, salt water is a hypertonic solution. This means that for cells to function, they must contain a cytosol that is a more hypertonic solution than salt water. Sea turtles, for example, live in a much more hypertonic solution compared to freshwater turtles.
Explanation:
I hope this answer helps a little bit.
Energy that is carried by electric current is what energy
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Answer: electrical energy
The faster the charges move, the more electrical energy they carry. As the charges that cause the energy are moving, electrical energy is a form of kinetic energy. Lightning, batteries and even electric eels are examples of electrical energy in action!Electrical energy can be either potential or kinetic energy since it's created from an electric charge flow. Continuing with the example of a battery, we know it has electrical potential energy while charging.
hope this helps have a nice night
What is the energy transfer that happens during cellular respiration?
________________ energy → __________ energy
fill that out please
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Why is nitrogen important to all living things?
A. It is found in nucleic acids.
B. It is found in lipids.
C. It is found in all organic compounds.
D. It is found in carbohydrates.
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Answer:
Because , it is found in nucleic acids.
Which option distinguishes the natural resource in the following Between the time settlers first moved to North the year 1907. shranic by 12 percent.
coal
grassland
waterway
forest land
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Answer:
Probably forest land but that is just my guess
Explanation:
HELP PLEASEEE ASAP————————
Answers
Answer:
U already marked the correct option.
1. Roommate #1 was out of town for a 1 week conference in March starting on the Waning
Crescent BEFORE the New Moon. What days was she gone?
1. march 16-23
2.march 23-30
3.march 9-16
4. march 2-9
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Answer: #3
Explanation:
Complete the following analogy:Organized cells : tissues :: ____________ : organs
A tissues
B organs
C body
D organisms
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Answer:
Organs
Explanation:
They follow thus; Cell, Tissue, Organ, Body, Organism.
PLEASE PLEASE HELP I WILL GIVE BRAINALIST
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Answer:
what do u need help with?
Explanation:
In which cellular structure is plant waste stored?
cytoplasm
cell wall
cell membrane
central vacuole
Answers
Answer:
It's central vacuole.
Explanation:
Took the test.
Answer:
proof
Explanation:
NEED HELP ASAP !!! I ALSO HAVE MORE BIOLOGY QUESTIONS ON MY PROFILE PLS HELP
How does mRNA help in the differentiation of structures as an organism develops?
A. mRNA creates the amino acid chain that will eventually code for the specific protein that makes up a specific organ.
B.mRNA packages the proteins and takes them out of the cell
C.mRNA takes the DNA code to the ribosome so that the specific protein can be made that makes up a specific organ
D.mRNA is stored in the nucleus and carries the genetic code to make all of the specific structures of the body
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Answer:
answer is part (C)
Explanation:
mRNA takes the DNA code to the ribosome so that the specific protein can be made that makes up a specific organ
mRNA takes the DNA code to the ribosome so that the specific protein can be made that makes up a specific organ. Thus the correct option is C.
What is mRNA?
Messenger RNA is referred to as a type of single-stranded RNA which involved in protein synthesis. mRNA is made from a DNA template during the process of transcription (formation of protein from DNA to RNA).
The role of mRNA is to carry protein information from the DNA in a cell’s nucleus to the cell’s cytoplasm (watery interior), where the protein-making machinery ribosome reads the mRNA sequence and translates each three-base codon into its corresponding amino acid in a growing protein chain.
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The density of a population is
a
the number of individuals per unit area.
b
the number of individuals born every year.
c
the number of individuals living in cities.
d
the proportion of males and females.
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Answer:
A. The number of Individuals per unit area.
Explanation:
Hope this helps!
Answer:
A ( The number of individuals per unit area)
Explanation:
phloem contains specialized cells that move sugars and other nutrients both up and down in plants. Which object is the best model of one of these cells
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Answer: B- Drinking Straw
Explanation:
Please help, will mark brainliest!!
Which describes all of the organisms shown in the food web?
A. Unicellular
B. Multicellular
C. Producer
D. Consumer
Answers
Answer:
multicellular
Explanation:
I am not 100% sure but multi means many and there are many animals so I'm going with that
Answer:
b
Explanation:
They are all multicellular organisms (there are no single-celled ones, like diatoms). Only some are producers (like the cactus) and only some are consumers (the animals that can't produce their own food).
Which stimulus causes the roots of seedling to grow downard ?
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Plant roots always grow downward because specialized cells in root caps detect and respond to gravity. This is an example of a tropism. A tropism is a turning toward or away from a stimulus in the environment. Growing toward gravity is called geotropism.
Which sequence shows the correct order for how any rock can become a sedimentary rock?
rock → subduction → melting → solidification
rock → compaction → subduction → melting
O O O d
rock → weathering → deposition compaction
rock → melting → solidification → weathering
Plzzzz help
Answers
Answer:
Im not sure but I think its D
Explanation:
Como ha llevado la evolucion a que este insecto phyllium giganteumparezca una hoja segun la teoria de lamarck
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Answer:
Due to adaptation of the environment.
Explanation:
Evolution has led this insect phyllium giganteum to appear like a leaf according to Lamarck's theory because this insect lives and feed on the leaf environment so in order to save itself from other predators it takes the shape and structure of leave in order to hide itself so this adaptation slowly transmitted from the parents to the offspring and as a result evolution occurs.
Please help me with this
Answers
answer
Q1
A: molars
B: pre-molars
C: canines
Q2.
1) angoara goat
2)Cashmere goat
3)golden fibre
hope my ans helps
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Lab report using a dichotomous key
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Answer:
I'm not sure what you are asking..
What is one job of RNA?
carrying genetic information
manufacturing nucleotides
giving shape to chromosomes
unraveling DNA
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Answer:
carring genetic information
Explanation: