Answers
Answer:
in my opnion, in the natural world, limiting factors like the availability of food, water, shelter and spacecan change animal and plant populations. Other limiting factors, like competition for resources, predation and disease can also impact populations.
Explanation:
Related Questions
A molecule of DNA has been separated into two separate strands to be replicated. One of the strands is
represented by the top strand below. Use that top strand of DNA as a template to identify the next base
that will be added to the new strand of DNA being synthesized on the bottom, going from left to right.
-A-G-G-C-T-G-C-A-A-
-T-C-C-
A
C
G
T
С
G
T
DONE
Intro
Answers
Some researchers estimate that the mutation rate for any given gene (or its DNA) in certain strains of bacteria is about 108. This means that one error or mutation in a given gene is introduced for every 100-million cell divisions. What can cause mistakes in replication
Answers
In a pond, tadpoles eat algae and fish eat the tadpoles. Above the pond, grasshoppers eatgrass, and, at night, are preyed upon by bats. Other bats eat the fish that eat the tadpoles. Inthis community, the algae are:A) primary producersB) primary consumersC) secondary consumersD) tertiatry consumersE) decomposers
Answers
In a pond, tadpoles eat algae and fish eat the tadpoles. Above the pond, grasshoppers eatgrass, and, at night, are preyed upon by bats. Other bats eat the fish that eat the tadpole,Inthis community,B) primary consumers
The plants are the producers.primary consumers or Herbivores are the main consumers because they solely consume plants. Carnivores and omnivores are secondary consumers.Tadpoles are, in my opinion, this community's main consumers. An ecological community is made up of all the populations of every species that can be found in a particular area. Herbivores that eat plants, which are the primary producers of all the energy in an ecosystem, are the principal consumers. Tadpoles are the main consumers in this scenario because they consume the major producer, which is algae.
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Which is a property of a ceramic?
Can some1 help me out please will give BRAINLY
Answers
Answer:
Answer is D) Insulating
92ml 3.0 fl oz what is the ratio
Answers
The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).
1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).
Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).
Now we can express the ratio between 92 mL and 88.72 mL:
92 mL : 88.72 mL
Simplifying the ratio by dividing both sides by the greatest common divisor, we get:
46 : 44
So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
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What are some examples of scavengers in biology?
Answers
Answer:
Vulture: a type of bird that eats decaying flesh.
Carrion beetle: the term for one of many beetles that can eat flesh or even bat droppings.
Blowflies: insects that munch on dead parts of live animals, like the dead flesh around their wounds.
Explanation:
have a nice day :)
in which biome are minerals in the soil most rapidly depleted
Answers
Answer:
Boreal forest is among the largest terrestrial biomes on earth in which minerals in the soil most rapidly depleted.
What’s the answer???
Answers
Answer:
ObservationProblem questionExplanation:
This is an observation because the person noticed the lake was brown. They then wondered why the lake was brown, so that becomes a problem question.
Hope this helps.
Select the photosynthetic molecule that gives halobacteria its unique color.
a.) Caratenoids
b.)Thylakoids
c.)Bacteriochlorophylls
d.)Bacteriorhodopsin
Answers
Answer:
Bacteriorhodopsin
Explanation:
Purple Halobacterium species owe their color to bacteriorhodopsin, a light-sensitive protein.
Activity
EXplain why a complex food web is better than a simple food chain for the survival of the community.
Answers
Answer:
A complex food web is better than the simple food chain because the food web links together the relationships between a producer, consumer, and decomposers. Another reason why a complex food web is better than a simple food chain is that if a particular species is eliminated from a food web, the entire ecosystem has a lower chance of collapsing due to that loss. A food web can more readily react to changes in the environment that impact one or more species.
Hope this helps :)
Answer:
(Answers may vary.)
A complex food web is more important than a simple food chain for the survival of a community. The food web is more important because it is more intricate and adaptive than a food chain. A community houses many species. These species are dependent on each other for energy and food. So, there are multiple relationships of energy transfer involved.
A food chain is linear, which means that each predator has only one source of food. So the predator is vulnerable if the food source is depleted through disease or a change in environmental conditions. Whereas in a food web, each predator has many food sources. A complex food web provides multiple preys to species at a higher trophic level. As a result, a food web illustrates the feeding relationships between many species at different trophic levels in an ecosystem.
Explanation:
Answer for plato
In which ways might ocean currents be like streams and rivers on land?
Answers
According to mendel's experiment, show a chart of The fertilization between pure black guinea pig (BB) and pure white guinea pig (bb) upto second filial generation, write the genotypic ratio of second generation.
Answers
The genotypic ratio of the offspring of the fertilization between pure black guinea pig (BB) and pure white guinea pig (bb) is:
F1 : Bb, Bb, Bb, Bb; genotypic ratio = 1
F2: BB, Bb. Bb. bb; genotypic ratio = 1 : 2 : 1
What is the genotypic ratio of the offspring?The genotypic ratio of the offspring of the fertilization between pure black guinea pig (BB) and pure white guinea pig (bb) is determined as follows;
Parents: BB and bb
Cross : BB x bb
F1 : Bb, Bb, Bb, Bb
Parents: Bb and Bb
Cross: Bb x Bb
F2: BB, Bb. Bb. bb.
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Now you are ready to figure out the order of the genes for beak color, tail-feather length, and feather color on the chromosome and build a genetic map.Which two alleles are the closest together?
Answers
Genes that are located on the same chromosomes are linked genes. Alleles for these genes tend to segregate together during meiosis unless they are separated by crossing-over. The closer together two genes are on a chromosome, the less likely their alleles will be separated by crossing-over. A pair of genes with a larger recombination frequency are likely farther apart, while a pair with a smaller recombination frequency are likely closer together.
The figure shows two alleles that are closest together - tail-feather length aand feather color which is only 4 units in distance.
How does a single fertilized egg cell develop into all the different cells of your body? Use cell division and differentiation in your answer.
Answers
Answer:
Once an egg is fertilized by a sperm, a zygote is formed. The zygote divides into multiple cells in a process known as cleavage, triggering the beginning of embryonic differentiation. Cells in these three layers will give rise to different parts of the organism. The endoderm eventually becomes the gut.
Explanation:
- Eijiro <3
A zygote is formed when an egg is fertilized. The zygote divides into multiple cells in a process known as cleavage, triggering the beginning of embryonic differentiation.
What is Differentiation?This is the process in which cells acquire different structure and function from one another to form distinct cell types.
When a zygote is formed, cell division takes place which helps to trigger differentiation of cells.
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Think about the ecosystem that you live in. Write a response below describing it in complete sentences. Use each of these terms correctly in your description: community . population • ecosystem . individual .biotic abiotic
Answers
Answer:
Within an ecosystem, we can identify different levels of organization, such as individuals, populations, communities, and the overall ecosystem.
Explanation:
An individual refers to a single organism, such as a plant or an animal, living within the ecosystem. For example, a squirrel or a tree in your ecosystem would be considered individuals.
Populations are groups of individuals of the same species that live in the same area and interact with one another. For instance, if there is a group of squirrels living in your ecosystem, we can refer to them as a population of squirrels.
Communities include all the populations of different species living together in a specific area. In your ecosystem, there might be various populations, such as squirrels, birds, insects, and plants, interacting and coexisting with one another. Together, they form a community of different organisms.
The ecosystem encompasses both the living organisms (biotic factors) and the non-living components (abiotic factors) in a given area. The abiotic factors include things like sunlight, temperature, water, soil, and air. They influence the distribution and behavior of the organisms within the ecosystem. For example, the availability of sunlight and the temperature range in your ecosystem will affect the growth of plants and the activities of animals.
An ecosystem consists of the interactions between abiotic and biotic components in a specific area. Abiotic components include non-living factors like water, air, sunlight, temperature, and soil, while biotic components include living organisms like plants, animals, and microbes.
Populations of different species of plants, animals, and microbes make up the biotic components of an ecosystem. Each individual organism, whether a plant, animal, or microbe, interacts with its biotic and abiotic surroundings. The community of different species of organisms in an ecosystem all interact with each other to obtain food, shelter, or other necessary resources.
Some species form mutualistic relationships, while others may be in competition with each other for resources. Therefore, the ecosystem that we live in is the local community of living organisms interacting with the abiotic environment. These interactions between abiotic and biotic components of an ecosystem result in complex and dynamic ecosystems that can change over time.
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Explain tectonic movement, how it happens, and what it does over time
Answers
Tectonic shift is the movement of the plates that make up Earth's crust. ... As Earth's mantle heated and cooled over many millennia, the outer crust broke up and commenced the plate motion that continues today. The huge continent eventually broke apart, creating new and ever-changing land masses and oceans.
What accounts for 70 percent water use
Answers
Answer:
farming
Explanation:
we use most water for agriculture and farm I think
Which feature of a shark is an adaptation for being a predator?
A. Sensitive sense of smell.
B. Stream lined body.
C. Fins.
D. Gills.
Answers
Answer:
B. Stream lined body.
Describe the main elements of the process through which the immune system
distinguishes self from nonself.
Answers
The main elements of the process through which the immune system distinguishes self from nonself include recognizing and responding to foreign antigens, and maintaining tolerance to self-antigens.
The immune system has the ability to recognize and respond to foreign antigens, which are typically molecules that are not present in the body's own tissues. The immune system uses a variety of mechanisms to recognize foreign antigens, including the ability of immune cells to detect patterns that are characteristic of pathogens, and the ability of immune cells to recognize specific molecules on the surface of foreign cells.
When the immune system detects foreign antigens, it responds by mounting an immune response that is tailored to eliminate the pathogen or foreign substance. This response may involve the production of antibodies, the activation of immune cells, or other mechanisms.
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Why is water easily polluted
Answers
Answer:water is able to dissolve more substances than any other liquid on earth
Explanation:
When large tracts of land are plowed, the exposed soil can erode during rainstorms
we have Kool-Aid and brilliant blue waterfalls. It's also why water is so easily polluted
Answer:
Water is easily polluted because its is able to dissolve more substances than any other liquid on earth.
Which nitrogen base sequence is the partner of O C-A-T-C-G-A?
O C-A-T-C-G-A
O G-T-A-G-C-T
O (wrong) T-G-C-T-A-G
O G-C-A-T-G-T
Answers
Answer:
3rd one
Explanation:
hope so but if not am sorry
describe how water moves from the soil to the leaves in a tree
Answers
Answer:
bgt
Explanation:
What is a population?
A. a group of organisms of different species interacting with each other and the environment
B. a single separate organisms separate from others of the same kind interacting with it's environmment
C.all the organisms of the same species who live in a specific environment and are capable of interbreeding.
D.a group of organisms and the non-living components interacting as a system
Answers
Answer:
What is population?
A group of organisms of different species interacting with each other and the environment is called populatin.
identifying organisms and assigning names to them comprises the activity called________
Answers
Answer:
Binomial naming system
Explanation:
To find - identifying organisms and assigning names to them comprises the activity called ?
Solution -
The answer is - Binomial naming system
Reason -
The binomial naming system is the system used to name species.
Each species is given a name that consists of two parts.
The first part is the Genus to which the species belongs and the second part is the species name.
which factors make sequencing by the sanger chain-termination method possible? select all that apply.
Answers
The factors that make sequencing by the Sanger chain-termination method possible include a DNA strand whose 3' end terminates in a dideoxynucleotide cannot be elongated and new nucleotides are added only to the 3' end of a growing DNA strand (Option c and e).
What is the Sanger chain-termination method of DNA sequencing?The Sanger chain-termination method of DNA sequencing is a procedure used to obtain the linear order of nucleotides in the DNA molecule, which involves the use of dideoxynucleotides that stop the process of elongation and then electrophoresis to determine the order in the nucleotide sequence.
Therefore, with this data, we can see that the Sanger chain-termination method of DNA sequencing is based on the use of dideoxynucleotides that stop the process of elongation of the DNA sequence.
Complete question:
Which factors make sequencing by the sanger chain-termination method possible? select all that apply.
a. Complementary single-stranded nucleic acid sequences can come together to form a duplex molecule.
b. Single-stranded nucleic acid molecules can be immobilized on certain types of filter paper.
c. A DNA strand whose 3' end terminates in a dideoxynucleotide cannot be elongated.
d. Duplex nucleic acid molecules can be separated by size by means of electrophoresis.
e. New nucleotides are added only to the 3' end of a growing DNA strand.
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The graphs below show the energy changes as proteins are broken down by pepsin enzymes.
energy
barrier
free energy
reactants
O A
O
E.
AG
products
course of reaction
energy
barrier
reactants
Graph 1
Which of the following best describes the graphs above?
NE
course of reaction
Graph 2
AG
products
Graph 1 shows a reaction without an enzyme because the activation energy is lower than in Graph 2.
Graph 1 shows a reaction with an enzyme because the activation energy is higher than in Graph 2.
O c
Graph 2 shows a reaction without an enzyme because the activation energy is higher than in Graph 1.
OD Graph 2 shows a reaction with an enzyme because the activation energy is lower than in Graph 1.
Answers
Answer:
What is your question here?
Explanation:
When assessing a sick three-week-old baby, which one of the following findings should most concern the EMT?
Select one:
a. Soft spot to the top of the head
b. Mucus occluding both nares
c. Fontanelle level with the skull
d. Rectal temperature of 99.6F
Answers
When assessing a sick three-week-old baby, mucus occluding both nares should most concern the EMT.
What causes mucus in babies?
When babies breathe in cigarette smoke, pollution, viruses, and other irritants, they can become congested. In order to snare and eliminate these irritants, their systems manufacture more mucus in the nose and airways. Congestion and excessive mucus production can also be brought on by exposure to dry air and other environmental conditions.
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Mark this and return
How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
Answers
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
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In the diagram below, what part of the excretory system is labeled B?
A-
A. Kidney
OB. Ureter
OC. Urethra
OD. Bladder
B.
D
Answers
Option(B) Ureter is the correct option.
The ureter is a vital part of the urinary system in humans. It is a muscular tube that connects the kidneys to the urinary bladder. Each human has two ureters, one attached to each kidney, and they play a crucial role in the transportation of urine from the kidneys to the bladder.
The primary function of the ureter is to carry urine that is produced in the kidneys to the urinary bladder for storage before it is eliminated from the body through urination. The ureters accomplish this by using peristalsis, a wave-like muscular contraction, to propel urine along their length.
The ureters have a complex anatomical course. They originate from the renal pelvis, which is the funnel-shaped structure that collects urine from the kidneys. From there, they extend downward, crossing over the brim of the pelvis and passing behind the peritoneum, the membrane lining the abdominal cavity.
The efficient functioning of the ureters is essential for the proper elimination of waste products and maintenance of fluid balance in the body. Any obstruction or abnormality in the ureters can lead to conditions like kidney stones, urinary tract infections, or urinary reflux.
In summary, the ureters are muscular tubes that transport urine from the kidneys to the urinary bladder. They rely on peristaltic contractions to propel urine, and their structure and positioning help ensure unidirectional flow.
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what is the arrangement of oxygen molecules in a liquid state
Answers
Answer:
gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.
Explanation: