Answer:
Example: Grass(producer)--->Grasshopper(Primary)---->blue bird(Secondary consumer)--->Rattlesnake(Teritary)
Example 2:Oak Tree leaves(Producer)--->caterpillar(primary producer)---->Treecreeper(Secondary)---->Hawk(Teritary)
Example 3:Grass(producer)--->Grasshopper(Primary)(again lol)--->Frog(Secondary)--->Snake(Teritary)
(Note:I hope this helps because I learn this food chain in my biology class ^^)
In the food chain, the grasshopper would be classified as a?
A)Consumer
B)Decomposer
C)Predator
D)Producer
HELP PLEASEEE
Answer:
consumer
The grasshopper would be considered to be a consumer since he eats the plants below him.
hope this helps
Answer:
consumer
Explanation:
cus it eats the grass and the grass is a producer
This is a picture of a coordinate graph.
Which ordered pair describes a point that is located 4 units to the left of the origin and 6 units below the x-axis?
(4, −6)
(6, −4)
(−4, −6)
(−6, −4)
Answer:
This is not biology.
Which type of macromolecule is used as a rapid energy source for most living things?
Answer:
Macromolecule
Explanation:
Which of these statements about cells is correct?
Answer:
where are the statements?
Explanation:
In the space below, state a fully measurable hypothesis that describes your prediction regarding the effect of increasing hydrogen peroxide concentration or temperature (if you'd rather) on the rate of reaction. Write in the form of If...Then...Because…, give a scientific reason for your prediction!
Answer:
If more reactive elements are used in the solution, then the temperature will increase in relation to the increase in the reaction rate.
Explanation:
Hypothesis is an assumption that can be made about a scientific experiment and about the phenomenon observed in this experiment. The question above indicates an experiment related to the rate of reaction. In this case, an assumption was made that the use of more reactive chemical elements in a solution imposes an increase in the reaction rate which consequently promotes an increase in temperature.
This is because, more reactive squimic elements promote the formation of products very quickly. This reaction becomes very fast due to the rapid movement and rearrangement of the atoms of the elements. This movement increases the temperature of the system and the rapid formation of the products increases the reaction rate.
Which statement about oogenesis is correct?
A. Diploid secondary oocytes undergo meiosis II to form a haploid ootid cell and a polar body.
B. Two diploid secondary oocytes undergo meiosis II to form four haploid ootid cells.
C. Haploid secondary oocytes undergo meiosis I to form a haploid ootid cell and a polar body.
D. Haploid secondary oocytes undergo meiosis II to form a diploid ootid cell.
The statement which is true about oogenesis is that the diploid secondary oocytes undergo meiosis II to form a haploid ootid cell and a polar body. Thus, the correct option for this question is A.
What is Meiosis?Meiosis may be defined as a type of cell division in which each parental cell is divided into four daughter cells. These daughter cells are genetically unique to the parental cells and are haploid in nature. Germ cells (gamete cells) are typically divided through this mode of cell division.
Oogenesis may be characterized as the process of female gamete formation including the formation of an oocyte from an oogonium followed by meiotic division. During the process of oogenesis, a haploid ootid cell and a polar body are formed with the help of meiotic division.
Therefore, the statement which is true about oogenesis is that the diploid secondary oocytes undergo meiosis II to form a haploid ootid cell and a polar body. Thus, the correct option for this question is A.
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explain what role inductive reasoning has in the study of indicator species
Plants and animals must have the element nitrogen because it is an important
component of nucleic acids and proteins.
How do these organisms obtain nitrogen?
A
Plants and animals get nitrogen directly from the air the same as
they do oxygen.
B
Bacteria get nitrogen from the air, and plants and animals get
nitrogen by eating the bacteria.
C
Nitrogen fixing bacteria convert nitrogen from the air into ammonia,
and animals ingest the ammonia.
D
Bacteria in the soil convert nitrogen from the air into a form that
plants can use, and animals get nitrogen by eating the plants.
Answer:
nitrogen fixing bacteria
these organisms obtain nitrogen, Nitrogen fixing bacteria convert nitrogen from the air into ammonia and animals ingest the ammonia.
what are the role of nitrogen fixing bacteria ?
Nitrogen fixation occur by a bacteria called nitrogen fixing bacteria during nitrogen cycle.
nitrogen-fixing bacteria are the microorganisms that provide plants with the vital nutrients and it can't be obtained from the atmosphere (air).
nitrogen-fixing bacteria are responsible for the conversion of atmospheric nitrogen to ammonia during nitrogen cycle can be taken up by plants.
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Which tatement BEST decribe the relationhip between adenoine diphophate (ADP and adenoine triphophate (ATP)?
©
A. With an input of energy, ADP rearrange to become ATP. B. Without any energy change, ADP rearrange to become ATP. • C. With an input of energy, ADP combine with a phophate group to become ATP. O D. With a releae of energy, ADP combine with a phophate group to become ATP
The link between adenosine diphosphate (ADP) and adenosine triphosphate (ATP) is best explained by the fact that when energy is added, ADP interacts with a phosphate group to form ATP. The right Option is (c).
The mitochondria of cells are thought of as the powerhouse since ATP is produced there. As seen in the reaction below, ATP is produced when ADP reacts with an inorganic phosphate and an energy source to generate ADP;
Pi + energy + ATP + H2O = ADP + inorganic phosphate
One adenine, one sugar, and two phosphates make up the biological molecule known as adenosine diphosphate (ADP). Its most crucial function is the creation of ATP, the most vital energy molecule in living cells, when it is coupled with a phosphate molecule. An enzyme called ATP synthase produces ATP during oxidative phosphorylation. Specifically, protons travel through the protein and cause a conformational change once a proton gradient is established. ADP and inorganic phosphate are then combined by ATP synthase to form an ATP molecule.
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Correct Question:
Which statement BEST describes the relationship between adenosine diphosphate (ADP) and adenosine triphosphate (ATP)?
A. With an input of energy, ADP rearranges to become ATP.
B. Without any energy change, ADP rearranges to become ATP.
C. With an input of energy, ADP combines with a phosphate group to become ATP.
D. With a release of energy, ADP combines with a phosphate group to become ATP.
Not trying to be racist but uh....was Jesus actually white?- I WILL GIVE 100 POINTS AND BRAIN LIST TO THE PERSON WHO ANSWERS TRUTHFULLY!
Answer:
I'm pretty sure Jesus was white. In any paintings that were depicted of him he was a tall, pale, and thin man with light brown, long hair and a beard. I have a plate that hangs in my house on our wall with a picture of him and that is how he looks. And it also determined that he would have most likely looked like a typical Galilean Semite of his day. I believe that there were people of color in the biblical days but it was never proven that Jesus was, so I'm gonna say, no. Jesus is white.
Explanation:
Hope it helps! =D
Answer:
I would say no.
Explanation:
Despite the illustrations and paintings it would have been highly unlikely in the area he was born into to be white. I think the white illustrations may have just came from a prejudiced past when people actually believed race made someone better or worse.
( and no that doesn't mean I think he is black either , in his area it would be more common to just have a darker tone, so think lightskin when I say "Not white".) btw dont give me brainliest , if you cant tell this is the first question ive answered so im clearly not someone who needs it.
Eric is observing various types of eggs and trying to correlate them with the mode of fertilization. One of the eggs has a calcareous shell with a large amount of yolk. Another is wet with a moderate amount of yolk and with many coatings of jelly above it. What could be the mode of fertilization of the animals to which they belong?
The mode of fertilization of the animals to which they belong is: Animals with calcareous eggs with a large amount of yolk have internal fertilizationAnimals with wet eggs with a moderate amount of yolk and with many coatings of jelly above it have external fertilization.
The animals with calcareous eggs with a large amount of yolk have internal fertilization while the animals with wet eggs with a moderate amount of yolk and with many coatings of jelly above it have external fertilization.
The fertilization mode is a significant determinant of the type of egg and its surrounding environment. As such, fertilization modes can be distinguished based on whether they occur inside or outside the female's body.
The fertilization mode can be determined by the type of egg and its surrounding environment. Fertilization occurs inside the female's body in internal fertilization, while it occurs outside the female's body in external fertilization.
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Structure has no apparent function in a species, but is fully functional in the species' ancestors.
a) true
b) false
Answer:
The correct answer would be - True.
Explanation:
In several organisms have structures, has no apparent role in the particular species and are residual parts from a past ancestor, but these structures were fully functional in the ancestors of the species. These structures are called vestigial structures or organs.
The example of such structures are, wings of the flightless birds, appendix of human and many other, all these structures has no function in the body of the individuals of the particular species but is fully functional in ancestors.
Thus, the correct answer is - true.
The center of mass of a human body is located at a point thatA) is fixed, but different for different people.B) is always directly behind the belly button.C) changes as a person bends over.D) none of the above
The correct answer is (C) changes as a person bends over. The COG lies roughly anterior to the alternate holy backbone in the anatomical position.
Still, since mortal beings don't remain fixed in the anatomical position, the precise position of the COG changes constantly with every new position of the body and branches. The center of mass plays an important part in astronomy and astrophysics, where it's generally appertained to as the barycenter.
The barycenter is the point between two objects that balance each other; it's the center of mass where two or further elysian bodies circumvent each other.
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some living things can look different even if they are the same species. these differences are called _______ features
Answer:
None
Explanation:
i hava no idea,i just test this function
The event illustrated above: Group of answer choices is an error of DNA replication is a spontaneous mutation in DNA is a spontaneous mutation in RNA is a silent mutation all of the above
The event illustrated above refers to the occurrence of a mutation. Mutations are changes that happen in the genetic material, which can be DNA or RNA. DNA replication is a process in which the genetic material is copied, and it can sometimes result in errors that lead to mutations.
These mutations can be spontaneous, meaning that they happen randomly and are not caused by any external factor.
A silent mutation is a type of mutation that does not change the amino acid sequence of a protein. In RNA, a silent mutation can occur when there is a change in the nucleotide sequence, but it does not affect the final protein product.
Therefore, the answer to the question is "all of the above". The event illustrated above could be an error of DNA replication, which leads to a spontaneous mutation. Alternatively, it could be a spontaneous mutation in RNA or a silent mutation. All of these scenarios involve changes in the genetic material, which can have different consequences depending on the specific mutation and the location in the genome.
Overall, mutations play an important role in evolution and genetic diversity. Some mutations can be beneficial, while others can be harmful or even lead to diseases. Understanding the different types of mutations and how they occur can help us better understand the genetic basis of life and the complexity of biological systems.
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The chimpanzee is 2n = 48. How many possible combinations are there for homologous
chromosomes to pair up and line up during prophase l and metaphase I?
16.777.216
48
24
96
Answer:
6x2
Explanation:
what is the first step to sanitizing stationary equipment?
Cleaning is the first step in sanitizing stationary equipment. It should be done using warm water and soap. Make sure to remove all visible dirt and debris.
To sanitize stationary equipment, there are several steps to follow. These steps ensure that all surfaces are cleaned and free of harmful bacteria. The first step is cleaning, which involves removing visible dirt and debris. Here is how to clean stationary equipment:
1. Prepare cleaning solution: Mix warm water and soap in a bucket. Use a mild detergent that won't damage the equipment.
2. Remove debris: Use a scrub brush or cloth to remove any visible dirt or debris from the surface of the equipment.
3. Rinse: Rinse the equipment thoroughly with clean water. Make sure to remove all soap residue.
4. Dry: Use a clean towel to dry the equipment.
After the equipment has been cleaned, it can be sanitized using an appropriate sanitizer. This will kill any remaining bacteria and ensure that the equipment is safe to use. It is important to follow the manufacturer's instructions when using a sanitizer to ensure that it is used correctly.
Sanitizing stationary equipment is important to ensure the safety of users and prevent the spread of harmful bacteria. The first step in sanitizing stationary equipment is cleaning.
This involves removing visible dirt and debris from the surface of the equipment. To clean stationary equipment, prepare a cleaning solution by mixing warm water and soap in a bucket. Use a mild detergent that won't damage the equipment.
Next, use a scrub brush or cloth to remove any visible dirt or debris from the surface of the equipment. Rinse the equipment thoroughly with clean water to remove all soap residue.
Finally, use a clean towel to dry the equipment. Once the equipment has been cleaned, it can be sanitized using an appropriate sanitizer. This will kill any remaining bacteria and ensure that the equipment is safe to use. It is important to follow the manufacturer's instructions when using a sanitizer to ensure that it is used correctly.
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one of the largest cypress trees in florida has a tree trunk with a diameter of about 3.5 meters. what is the source of most of the carbon in the cypress tree's trunk?
The majority of the carbon in the cypress tree's trunk was absorbed by the tree when it ingested carbon dioxide molecules from the atmosphere.
What components make up the atmosphere?It is an amalgam of many gases. Approximately 78% of the air in Earth's atmosphere is nitrogen, while 21% is oxygen. Small amounts of other gases, including carbon dioxide, neon, and hydrogen, are also present in air.
How does atmosphere become made?Because of radiation from the Sun, early Earth lost its hydrogen, helium, and other hydrogen-containing gases, leaving it without an atmosphere. Gases locked in the early Earth's interior were released, creating the first atmosphere, a process that continues today in volcanoes.
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PLEASE help! Which of the following pollutants is NOT an example of bioaccumulation?
A: mercury
B: DDT
C: lead
D: nitrogen
E: cyanide
Answer:
B-DDT
Explanation:
Because that's not example of bioaccumulation
Among the given ones, the pollutant nitrogen does not comes under bioaccumulation. The correct option is D.
What is bioaccumulation?Bioaccumulation is the process by which pollutants (metals) enter the food chain.
It refers to the accumulation of contaminants in biological tissues by aquatic organisms from sources such as water, food, and suspended sediment particles.
One example of bioaccumulation is the buildup of car emission chemicals in birds and other animals, as well as mercury in fish.
Bioaccumulation is the gradual accumulation of substances in an organism, such as pesticides or other chemicals.
Toxins build up or accumulate in a food chain, which is known as bioaccumulation.
The animals at the top of the food chain suffer the most. Plants absorb trace amounts of toxic substances, which are frequently pesticides or pollution from human activity.
Thus, the correct option is D.
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What is the correct term for an instance in which the expression of an allele of a gene completely masks the expression of another gene?.
Epistasis is the correct term in which the expression of an allele of a gene completely masks the expression of another gene.
Whether they sort independently or not, genes interact at the level of gene products such that the expression of an allele for one gene masks the expression of an allele for a different gene. This process is epistasis.
Complete dominance is a form of dominance in the heterozygous condition where the allele that is dominant masks the effect of the allele that is recessive. For example, for an individual carrying two alleles that are dominant, trait that they represent will be expressed.
The masked allele is recessive and the allele that expresses itself is dominant. In the presence of a dominant allele, recessive character cannot be masked. When a recessive allele is double, only the recessive character is expressed.
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What does the embryo of a new plant form from? O A. The sepal B. The petals C. The ovary walls D. The ovule
Answer: D. The ovule
Explanation:
Answer:
D. ovuleAn embryo is a part of the seed, which develops into a new plant. An embryo is composed of three parts radicle, plumule, and cotyledons. The plumule region develops onto shoot system and radical region develops into the root system.
answer pls
Describe the results from the following base mutations, substitution, insertion, and deletion.
Answer:
The results from the following base mutations --- substitution, insertion, and deletion are :
base substitution causes no change in the length of DNA. Base insertion causes an increase in the length of the DNA. Base deletion causes a decrease in the length of the DNA.Explanation:
What is base substitution :
In base substitution form of mutation, one nucleotide is simply replaced or transformed into another nucleotide. This may occur due to replication or transcription error, due to mutagenic exposure, etc. For example A to T, G to C, etc.What is base insertion:
Here, one or more nucleotides get added to a DNA, caused due to mutagenic exposure. Also known as addition, this may occur during recombination when the cell undergoes meiotic cell division.What is base deletion :
In base deletion, one or more nucleotides are deleted from the DNA stand, under the effect of mutagens or a wrongly operating recombination machinery.What are the effects of base mutations:
In light of the change in the length of the DNA strand,base substitution causes no change in the length of DNA. Base insertion causes an increase in the length of the DNA. Base deletion causes a decrease in the length of the DNA.All forms of these mutations, unless otherwise repaired by the inbuilt cellular DNA repair mechanisms, leads to the production of DNA strand different from the original DNA, often producing a defective polypeptide or no functional polypeptide. Such changes are often heritable, and may even be lethal for an organism.To know more about base mutations, visit:
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What is metabolism and anabolism and catabolism?
Anabolism is the process of constructing body tissues and energy reserves while catabolism is the process of destroying body structures and energy reserves to get additional fuel for bodily functions.
Therefore, the primary distinction between the two concepts is that metabolism refers to all chemical processes necessary to preserve our cells' viability. Contrarily, the metabolism process known as catabolism is in charge of dissolving intricate molecules into simpler ones. Anabolism is the opposite of catabolism; for instance, the process of creating glucose is anabolic, whereas the process of breaking down glucose is catabolic. Energy must be consumed in order to perform the "uphill" (energy intake) process of anabolism.
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in a series of dihybrid crosses, pea plants with round, green seeds were crossed to plants with wrinkled, yellow seeds. all of the progeny had round, yellow seeds. what conclusions can be drawn from this data? multiple choice question. round is dominant to wrinkled and yellow is dominant to green wrinkled is dominant to round and yellow is dominant to green round is dominant to wrinkled and green is dominant to yellow wrinkled is dominant to round and green is dominant to yellow
Answer: yellow and round are dominant
Explanation: dominant traits are always expressed in heterozygous individuals. if all offspring are yellow and round, that means those are the dominant traits.
processing explicit memories for later storage takes place initially in what part of the limbic system
The hippocampus is the part of the limbic system where processing of explicit memories for later storage takes place initially.
The limbic system is a complex set of brain structures that plays a critical role in emotions, motivation, learning, and memory. One of the key functions of the limbic system is the processing and storage of memories. Memories are processed in two main types of memory systems: explicit (declarative) and implicit (procedural). Explicit memories involve conscious recall of facts and events, while implicit memories are unconscious and involve skills and habits.
The hippocampus is a seahorse-shaped structure located in the medial temporal lobe of the brain and is essential for the formation and consolidation of explicit memories. The hippocampus receives information from the sensory systems and processes it into a form that can be stored in long-term memory. The hippocampus is also involved in spatial navigation and other cognitive functions.
After initial processing in the hippocampus, explicit memories are stored in various regions of the neocortex, depending on the type of information being stored. For example, memories of visual images are stored in the visual cortex, while memories of language are stored in the temporal cortex.
In conclusion, the hippocampus is the part of the limbic system where processing of explicit memories for later storage takes place initially. The hippocampus is responsible for receiving and processing sensory information and transforming it into a form that can be stored in long-term memory. Understanding the role of the hippocampus in memory formation and consolidation is important for understanding memory disorders such as Alzheimer's disease and other types of dementia.
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Regulating the Cell Cvele
READING TOOL Make Connections In the graphic organizer below, fill in each box with headings from this unit to help you understand the concepts.
A cell cycle is the sequence of events that occur in a cell as it develops and splits. A cell spends the majority of its time in what is known as interphase, where it develops, copies its chromosomes, and prepares for cell division.
What is the cell cycle ?The cell cycle, also known as the cell-division cycle, is the sequence of events that occurs in a cell that causes it to split into two offspring cells. These events include the reproduction of its DNA and some of its organelles, followed by the split of its cytoplasm, chromosomes, and other components into two daughter cells in a process known as cell division.
The cell cycle in nucleated cells (eukaryotes, which include mammal, plant, fungal, and protist cells) is split into two stages: interphase and the mitotic (M) phase (including mitosis and cytokinesis).
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please answer question
Answer:
1) If the mesosphere did not exist, Earth might be destroyed by chunks of rock from space.
2) The stratosphere is located 12 to 50 kilometers from Earth's surface.
3) Both the troposphere and mesosphere get colder as altitude increases.
4) The ozone in the stratosphere protects people from ultraviolet (UV) radiation.
5)The thermosphere the highest temperature of any layer in Earth's atmosphere.
What are the advantages and disadvantages of DNA Amplification??
Answer:
advantages
PCR involves repeated cycles of denaturation, amplification, and replication, in which segments of deoxyribonucleic acid (DNA) are continuously multiplied.
disadvantage
The DNA polymerase used in the PCR reaction is prone to errors and can lead to mutations in the fragment that is generated.
[Blank] is a protein found in blood that is represented by a + or - sign, which affects the compatibility of blood with other blood types.
A) Rhesus factor
B)Antigen factor
C)Antibody factor
Answer:
the answer is rh factor.
Explanation:
Rh factor is known as the class of antigen or protein found on the rbc
If the protein is present, then the person is said to be Rh positive and when the protein is absent the person is said to be Rh negative.
Rhesus factor is present on the outside of red blood cells plasma membrane
40 POINTS! FIRST TO ANSWER CORRECTLY GETS BRANLIEST! The image below shows a certain type of global wind: What best describes these winds? Polar easterlies caused due to sinking, cool air above the poles Polar easterlies caused due to rising, warm air above the poles Trade winds caused due to sinking, cool air above the equator Trade winds caused due to rising warm air above the equator
Answer:
Its b
Explanation:
Answer:
Polar easterlies caused due to rising, warm air above the poles
Explanation:
Got it right!