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Related Questions
PLZ HELP ME I AM SO SAD AND STUCK
Myth: Tigers and goldfish are not related.
Fact:
Evidence:
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Answer:
Explanation: The tiger is the top predator in the jungles of Asia and the goldfish is a rather small species of fish selectively bred in China, which leasd to the fact that they ARE NOT related.
Evidence: All living things have the same way of transferring genetic information, trough the DNA molecule
Which of the following is not one of the four main tissue categories?
A) muscle
B) neural
C) bone
D) connective
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Answer:
c Bone
Explanation: There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue.
Vesicles form in what
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Answer:
I believe the Golgi apparatus or endoplasmic reticulum
Explanation:
Answer:
Yeah, they form in the golgi apparatus and endoplasmic recticulum of cells
meaning of corona in science
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Answer:
a virus
Explanation:
Which behavior is an instinct?
A. An elk gets used to hikers and stops running away.
B. A pet dog sits and waits for a treat after its daily walk.
C. A pigeon visits a local park to look for dropped crumbs.
D. A robin builds a nest using mud, grass, and small twigs.
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Answer:
D
Explanation:
A robin building a nest is not learned or taught like the others. It is just instinctive for robins to build nests.
Answer:
D
Explanation:
The rest are learned habits
which statement about the Aqua culture industry in the US is true
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Answer:
The true statement about the aquaculture is that It means “cultivating small acreages of land.”
HELP PLS ITS SO HARD HELP ME DUE IN 20 MINUTES PLEASE!!!!!!!!!
Watch this video about the temperate forest biome. Explain how the organisms in this forest biome adapt to their environment. Also explain how the parts of the biome work together as a system.
Video : https://app.edmentum.com/content-delivery/resource/0ed4cd61-cec6-428b-a8e4-a38d3f388707
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Answer:
By changing their appearance.
Explanation:
The organisms in this forest biome adapt to their environment by change their physical appearance according to the climatic conditions of the environment. When there is cold winter season, most of the animals hibernate such as snake, and lizard etc and come out when summer season started, while on the other hand, the big animals grow thick fur which helps them to survive in that cold winter. In biome, animals and plants that have common characteristics exists in the same environment so the plants provide food to the herbivore whereas herbivores provides food to the carnivores so these parts of biome work together to achieve stability.
Answer:
In winter, the forest is extremely cold. The roots of the evergreen plants are unable to access water. The needle-like structure of these trees minimizes water loss from transpiration. The needles are also dark in color. The color allows them to absorb maximum sunlight for photosynthesis. Even with little food, the animals in the biome can access food from these trees. Squirrels can eat the seeds from the pinecones. Crossbill birds have special beaks that allow them to access the seeds. Moose eat sappy twigs. They’ve also adapted to build fat reserves to help them survive the harsh winter. Some animals hibernate, and others migrate to warmer places to survive the winter. During summer, the long days allow abundant photosynthesis. So, there’s increased plant growth accompanied by increased insect activity. Trees with seasonal leaves develop new leaves. Birds that had migrated return during the summer, when food is readily available. The plants and animals work as a system to obtain an adequate food supply throughout the year.
Explanation:
edmentum answer
The amount of nitrogen in the atmosphere is affected by:
A) sewage treatment plants
B) inorganic nitrogen fertilizers
C)pollution from factories
D)all of the above
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What type of heredity is shown in the pedigree?
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Answer:
it's a form of autosomal dominant heredity
the number of species present in a sample, community or taxonomic group is called
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Answer:
I guess its Population
I'm not sure im just trying to help
Species richness is the number of different species represented in an ecological community, landscape or region.
What is species richness?
Species richness is the number of species within a defined region. The species richness of a region is obtained through sampling or via a census.
What determines the number of species in a community?
The number of niches present in a community determines the number of species present. If two species have the exact same niche (e.g. the same food demands) then one species will outcompete the other.
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How can humans interfere with the phosphorus cycle?
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Answer:Humans affect the phosphorus cycle mainly by the use of fertilizers and raising livestock, especially hogs.
Explanation: Hope this helps:)
Which representation of data visualizes potential relationships between variables?(1 point) a table a graph a chart a list
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Answer:
A chart
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A chart is a representation of data which visualizes potential relationships between variables. Some examples include pie chart, bar chart, etc.
A bar graph also known as a bar chart can be defined as the graphical representation of data (informations) by using vertical columns or rectangular bars. When a data set is observed, a bar chart can be used to graphically represent or record the total or overall amount of information contained therein. Generally, bar charts are used for the comparison of informations obtained from a data collection by representing each value (information) with rectangular bars respectively.
Answer:
A graph
Explanation:
Took the quick check xd :)
How do you think the rabbit population affected the fox population over the same ten-year period. Explain your reasoning.
I need some help on this thanks!!!
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Answer:
yes,because rabbit is one of the food sources of fox .If rabbit population decrease, fox population will also decease due to lack of food.
Sorry I try my best alrdy:)
In the last 100 years, the average surface temperature of the Earth has risen by about ____________ degree Fahrenheit and could increase by another one to four degrees in the next 50 years.
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How would transcription of the E. coli trp operon be affected by changing the two Trp codons in the leader peptide gene to His codons?
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Answer:
The attenuation system would respond more to histidine (His) than to tryptophan (Trp) levels
Explanation:
In genetics, the attenuation system refers to the process of control which is responsible for triggering premature termination of transcription in bacterial operons. In bacteria, the process of attenuation is characterized by the presence of an attenuator, which is a stop signal sequence found in the leader mRNA. The tryptophan (trp) operon, which is a cluster of genes responsible to encode the components required during the production of tryptophan, is controlled by the attenuation system. When there is a high tryptophan level, the ribosomes are able to translate an attenuator sequence, thereby resulting in termination of transcription. The attenuation system also controls the synthesis of other amino acids including histidine (His), phenylalanine (Phe) and threonine (Thr).
Which of the following is not a potential benefit of the Human Genome Project:
A. Agriculture
B. Discovery of DNA
C. DNA forensics
D. Risk assessment
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Answer:
discovery of DNA is not a benefit of Human Genome Project
Explanation:
20 POINTS
In the _____ the virus can reproduce so rapidly that it causes the cell membrane to disintegrate.
a lysogenic
b lactic
c lymphatic
d lytic
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In the lytic cycle, the virus introduces its genome and replicates after that it assembles a new virus body and ruptures the cell membrane, hence option d is correct.
What are the lytic and lysogenic cycles?In a lytic cycle, the virus transfers its genome into a host cell and starts replication by seizing control of the host's cellular machinery.
When the infection is finished, the host cell is lysed, releasing the freshly duplicated and assembled virus particles into the surrounding waters.
The virus replicates by integrating its genome with the genome of the host cell during the lysogenic cycle, which is also known as a non-virulent infection.
Therefore during the lytic cycle, the virus-cell membrane is disintegrate and the lysogenic cycle happens without killing the host, hence option d is correct.
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What two factors affect the strength of an electric field
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Answer:
current, rainfall, explosion
What spheres are affected by pesticides? Is the atmosphere, geosphere, hydrosphere, and biosphere affected by pesticides?
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In rabbits, black fur (B) is dominant to white fur (b). A purebred black furred male is bred with a female that had the recessive white fur
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Answer:
All the offsprings will be black-furred (Bb)
Explanation:
This question involves a single gene coding for fur length in rabbits. The allele for black fur (B) is dominant to the allele for white fur (b). This means that a rabbit heterozygous for this gene (Bb) will have a black fur.
According to this question, a purebred black furred male (BB) is bred with a female that had the recessive white fur (bb). The parents will produce gametes as follows:
BB - B only
bb - b only
Using these gametes in a punnet square (see attached image), the genotypic proportion of the produced offsprings is as follows:
Bb, Bb, Bb, Bb
All Bb (heterozygous) means that all of the offsprings will be black-furred.
Which option lists materials in order by their ability to allow the flow of
electrons, from least easily to most easily?
A. Insulator, semiconductor, conductor
B. Conductor, semiconductor, insulator
c. Semiconductor, insulator, conductor
O D. Semiconductor, conductor, insulator
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The correct option that lists materials in order by their ability to allow the flow of electrons, from least easily to most easily, is Insulator, Semiconductor, and Conductor, which is in Option A.
What are an electron, an insulator, etc.?The ability of a material to conduct electricity depends on the number of free electrons that are available to move through the material. In an insulator, there are very few free electrons, which means that the material does not conduct electricity very well. Insulators are typically used to prevent the flow of electricity, for example, in electrical wiring, where plastic or rubber coatings are used to insulate the copper wires.
Hence, the correct option that lists materials in order by their ability to allow the flow of electrons, from least easily to most easily, is Insulator, Semiconductor, and Conductor, which is in Option A.
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What happens when plants transpire too much water
A. They grow
B. They wilt and die
C. Their leaves become greener
D. They bear fruits
F. They become healthy
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Answer:
B. They wilt and die
Explanation:
During transpiration, the sun evaporates water from the plant. If too much water is lost, the plant will wilt and die.
How many nucleotides are there in 5 codons?
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Answer:
15 because one codon is three nucleotides
How many mg of glucose are in a gram?
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help...........................
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Relative Rate of
Enzyme Action
0
10
50
60
20 30 40
Temperature (°C)
According to the graph, what condition is best for enzyme activity?
A. A temperature of 35°C
ООО
B. A temperature above 50°C
C. A temperature of 20°C
D. A temperature below 30°C
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Answer:
The answer is A. A temperature of 35 degrees Celsius
discuss the importance of vernalization
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Answer:
The important of vernalization it includes early flowering there by shortening the vegetative cycle of the plants (it is a production of more than a one crop in one year) the winter variety crops can be converted to spring variety (it's the protection from the freezing of injury) it helps in the increasing of yield of the plants.
Maybe this answer might help u out.
Reusing a pipet tip when transferring controls and samples from tubes to wells
A. is unlikely to cause false negatives or false positives.
B. is more likely to cause false positives than false negatives.
C. is more likely to cause false negatives than false positives.
D. is likely to cause both false positives and false negatives.
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Answer:
D is likely to cause both false positives and false negatives
How can you apply the statement "PREVENTION IS BETTER THAN CURE" to the situation where you have mosquitoes in your home?
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Answer:
the mosquitos in our home prevented in this statement above
What might happen to the cell if it were suddenly unable to use lipids?
A. It would not be able to make proteins or transfer substances to other cells
B. would not be able to transfer genetic information to other cells
C. It would not be able to store energy or communicate with other cells
D. It would not be able to store water or protect itself from viruses
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Explanation:
I don't know the exact answer but I can tell you that lipids are considered the building blocks of cells . the body uses lipids as a storage for energy and insulation and to make cell membranes. without lipids the cell will die . the way lipids function is .... lipidsfunction as an energy reserved regulate hormones transmit nerve impulses cushion vital organs and transport fat soluble nutrients.
I hope this can help you a little bit good luck!
Answer:
B
Explanation:
Lipids are used to store information.