do all planets move in the same way and the same speed
Answers
Answer:
no
the speed is affected by the mass of the planets and venus moves in the opposite direction to the other plants
Related Questions
2. In your own words, describe how you can use the stars to locate the
sky's North Pole.
Answers
Answer:
Explanation:
You can use the Big Dipper to find Polaris, which is also known as the North Star. Notice that a line from the two outermost stars in the bowl of the Big Dipper points to Polaris. And notice that Polaris marks the tip of the handle of the Little Dipper. The northern sky is a large clock, with Polaris at its center.
Answer:
Look North and read the pattern the sky has, usually Northern constellations
can direct the eye.
As human populations have changed over the years, people have altered the course of rivers and other waterways to better suit their needs. one approach has been through the damming of certain rivers. over time, many people question whether this effort has been beneficial. what are the negative impacts of damming a river that are being assessed?
dams allow more water to flow into nearby reservoirs, increasing the chances of disease transmission.
dams cause increases in salmon populations because more water is available for them to live in.
dams reduce salmon stocks, which reduces revenue and overall whale populations.
dams allow for invasive species to move around more easily, which reduces biodiversity.
Answers
Dams allowing more water to flow into nearby reservoirs thereby increasing the chances of disease transmission is its negative impact and is denoted as option A.
What is a Dam?This is a form of barrier which restricts the flow of water for different reasons such as reservoirs, electricity generation etc.
Since the water flows to reservoirs in close proximity, it increases the risk of disease transmission such as malaria etc.
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Our modem system of classifying organisms is based on cider systems, mosdy that of
Carl Linnaeus. The system developed by Linnaeus classified organisms using what
characteristic?
B
C
D
Anatomical simlarnes
Kind of habitat
Mode of reproduction
Genetic makeup
Answers
Answer:
Anatomic similarities
Explanation:
Which of the following conditions will result in the rabbit population pictured in the graph below?A graph with Years on the x-axis from 3 to 6 and Rabbits on the y-axis from 0 to 400, by hundreds. The line begins at (0, 200), increases to around 300 and then down to 200 again each year consistently.a.ample land, cold springsb.little land, normal conditionsc.moderate land, hot summersd.ample land, harsh winters
Answers
Without a proper context is quite vague, nonetheless, we are seeing a cyclin behavior, at the end of each year we see a drastic drop in population numbers so probably we are seeing the effect of seasonal changes, now by the type of habitat of rabbits and the harshness of certain seasons is more logical to assume that we are seeing the effect of winters, so the correct answer is option d.
Vera decides to eat the same kinds of foods as before, but to purchase as many of these foods as possible from local farms. Will her change in
purchasing habits affect her ecological footprint?
A.Yes, because the resources used for transporting food are included in the ecological footprint
B.Yes, because local farms likely take up more space and use more resources than farms elsewhere.
C. No, because she is eating the same foods as before.
D. No, because local faros likely take up the same amount of space as farms elsewhere.
Answers
Answer:
The correct answer is - option A.
Explanation:
The ecological footprints can be understood simply by that it is an activity that is measured to produce a product in terms of consumption of resources like land or water and other resources.
Purchasing a specific type of food from local farms does not affect the ecological footprint of vera. Transportation is also included in the ecological footprint as it is also counted as one of the resources required.
Thus, the correct answer is - option A.
The thoracic and sacral curvatures of the vertebral column are ________ while the cervical and lumbar curvatures are
Answers
Answer:
The thoracic and sacral curvatures of the vertebral column are convex while the cervical and lumbar curvatures are concave.
How is metaphase of mitosis different from metaphase I of meiosis?
Answers
Answer:
Metaphase I in Meiosis
The homologous pair is a representation of the same DNA but has different alleles. The homologous pairs will attach to each other during metaphase I and they undergo the alignment on the metaphase plate, unlike in mitosis where the sister chromatids are the ones that align on the metaphase plate.
Which process(es) has steps called prophase, metaphase, anaphase, and telophase?
meiosis and mitosis
mitosis and fertilization
fertilization only
meiosis only
Answers
Answer:
a
Explanation:
Answer:
The Answer Is A
Explanation:
Hope this helps :)
Help me please that will mean a lot to me if y’all help me
Answers
D is ans becauseit convert
Explanation:
convert nitrogen gas in the atmosphere to ammonia. Nitrifying bacteria convert ammonia to nitrites or nitrates.
What is mRNA?
A. Creates proteins on the ribosome
B. Transfers amino acids to the ribosome during protein synthesis
C. Carries copies of instructions to make proteins from the DNA to the rest of the cell
D. Carries amino acids to the growing polypeptide chain on the ribosome
Answers
Transfers amino acids to the ribosome during protein synthesis
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Answers
Answer:
hey wassup its how you answer i need points lol
Answer:
HIII!!!
Explanation:
Explain the mechanism; Binary Fission
Answers
Answer:
binary fission, a$exual reproduction by a separation of the body into two new bodies. In the process of binary fission, an organism duplicates its genetic material, or deoxyribonucleic acid (DNA), and then divides into two parts (cytokinesis), with each new organism receiving one copy of DNA.
Describe one role for proteins in the transcription process
Answers
The genetic information stored in DNA is a living archive of instructions that cells use to accomplish the functions of life.
What is Transcription Process?Inside each cell, catalysts seek out the appropriate information from this archive and use it to build new proteins — proteins that make up the structures of the cell, run the biochemical reactions in the cell, and are sometimes manufactured for export.
Although all of the cells that make up a multicellular organism contain identical genetic information, functionally different cells within the organism use different sets of catalysts to express only specific portions of these instructions to accomplish the functions of life.
The accuracy of these copies determines the health and inherited features of the nascent cells, so it is essential that the process of DNA replication.
Therefore, The genetic information stored in DNA is a living archive of instructions that cells use to accomplish the functions of life.
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Identify the number classified as composite.
O 67
O 47
0 27
O 37
Answers
Answer:
27
Explanation:
Prime number - Can only be divided by one and itself
Composite number can be divided by numbers other than one and itself
Answer:
27
Explanation:
hope this helps!! have a great day, night, or afternoon!! O(n_n)O
Have you ever wondered whether light or dark clothing would be more comfortable to wear be more comfortable to wear on a hot, sunny day?
Answers
Answer: Light clothing
Explanation:
which group of genes in drosophila embryos must be mutated if the result is elimination of a significantly sized, contiguous region of segmentation?
Answers
The group of genes in Drosophila embryos must be mutated if the result is the elimination of a significantly sized, contiguous region of segmentation is gap genes.
What are gap genes?
Gap genes are a group of genes that are expressed throughout the central region of the Drosophila embryo. Gap genes, along with other segmentation genes, are responsible for establishing the boundaries between segments in the developing Drosophila embryo. Gap genes are classified into three broad categories: anterior, middle, and posterior, based on their expression patterns.
Gap genes in Drosophila are required for correct patterning of the anterior-posterior axis of the embryo. Gap genes are necessary for defining the broad regions of segmentation, which are then subdivided into smaller regions by pair-rule genes. The proper patterning of the Drosophila embryo requires the activity of gap genes.
In contrast to maternal genes, which establish the anterior-posterior axis of the embryo, gap genes define large, contiguous regions of the developing embryo and are necessary for setting up the basic body plan.
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Match each description with whether it relates to epidermis or dermis of the skin.
Connective tissue
Skin pigmentation
basal cells
Blood vessels
Keratinocytes
Elastic and collagen fibers
Sweat glands
Arrector pili muscles
Answers
Epidermis or dermis related descriptions and their matches are: Connective tissue -Dermis Skin pigmentation -Epidermis Basal cells -Epidermis, Blood vessels -Dermis, Keratinocytes -Epidermis, Elastic and collagen fibers -Dermis, Sweat glands -Dermis, Arrector pili muscles -Dermis
The skin is an organ with two major layers: the epidermis and the dermis. The epidermis is the top layer of skin, whereas the dermis is the lower layer of skin. These two layers work together to protect the body from external influences and keep it hydrated.
Here are the matches between the descriptions and the layers: Connective tissue - Dermis, Skin pigmentation - Epidermis, Basal cells - Epidermis, Blood vessels - Dermis, Keratinocytes - Epidermis, Elastic and collagen fibers - Dermis, Sweat glands - Dermis, Arrector pili muscles - Dermis.
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Helicobacter pylori can grow in the stomach because it invades epithelial cells. hides in macrophages. makes a capsule. possesses an enzyme that neutralizes HCl. makes HCl.
Answers
Helicobacter pylori can grow in the stomach because it invades epithelial cells which leads to many infectious diseases.
What is Helicobacter pylori?The Helicobacter pylori penetrate into the stomach lining, where the body's immune cells can't reach it. This can lead to stomach problems.
So we can conclude that Helicobacter pylori can grow in the stomach because it invades epithelial cells which leads to many infectious diseases.
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A molecule of messenger RNA (mRNA) has just been synthesized in the nucleus of a human cell.
Once in the cytoplasm, how is the mRNA translated to a protein?
Answers
The mRNA will attach to the small ribosomal unit and then the large ribosomal unit. Then the mRNA will be decoded with its codon's tRNA. ... The tRNA will come in at the A site and a peptide bond will form between amino acids at the A and P sites.
Answer:
The mRNA will attach to the small ribosomal unit and then the large ribosomal unit. Then the mRNA will be decoded with its codon's tRNA. The anticodon will bring amino acids from the cytoplasm to the mRNA. The tRNA will come in at the A site and a peptide bond will form between amino acids at the A and P sites. Then the empty tRNA will exit the ribosome and this will continue until the stop sequence is reached.
Explanation:
When determining blood type compatibility before a transfusion is performed, which of the following details about the recipient is the most important?
Answers
Answer: Option 2- Antibodies present in Recipient plasma.
Answer:
When determining blood type compatibility before a transfusion, the most important detail about the recipient is their blood type. Specifically, the ABO blood group system is the most important factor to consider. The ABO system includes four blood types: A, B, AB, and O, which are determined by the presence or absence of specific antigens on the surface of red blood cells.
For a successful transfusion, it is important to match the donor's blood type with the recipient's blood type. For example, a person with blood type A can only receive blood from a donor with blood type A or O, but not from a donor with blood type B or AB. Similarly, a person with blood type B can only receive blood from a donor with blood type B or O, but not from a donor with blood type A or AB.
In addition to the ABO blood group system, the Rh factor (positive or negative) should also be considered to ensure compatibility between the donor and recipient.
Explanation:
Determine the mRNA and amino acid sequence for the below DNA sequence.
Answers
What factors do you think might make it possible for a rogue wave to be more than twice the height of the two colliding waves?
Answers
There are a number of known mechanisms that result in rogue waves, including constructive interference, whereby small, fast waves catch up with slower waves and temporarily coalesce into an exceptionally huge wave.
What rogue wave to be more than twice the height?According to scientific predictions, storms with stronger winds will occur more frequently during the ensuing decades.
Larger waves and thus bigger and more frequent rogue waves could be produced by more energy, which could result in more destruction and lost ships at sea. Rogue waves don't always occur in the water.
Therefore, Rogue waves can arise on relatively calm seas, while gale force winds can still be a factor.
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Read the excerpt from How Hurricanes Form.
Hurricanes are the largest and most violent storms on Earth. They are large rotating storms with high speeds that form over warm waters. These storms are known as hurricanes in North America and the Caribbean. However, they have different names in other regions. In South East Asia, they are called typhoons. In the Indian Ocean, they are known as cyclones. Hurricane winds move at the speed of at least 74 miles per hour. They can be as wide as 300 miles. But, how are these huge storms formed?
a world map showing that hurricanes occur north of the equator in the Atlantic Ocean, cyclones occur north and south of the equator in the Indian Ocean, and typhoons occur north of the equator in South East asia
Hurricanes are often compared to engines. Just like engines, they need a type of fuel. Hurricanes form over warm ocean waters near the equator. For hurricanes, their fuel is warm, moist air. When hurricanes form, the warm, moist air above the ocean rises upward from close to the surface of the water. Because the warm air rises, it results in less air under the surface of the water. This area with less air is known as an area with low pressure.
Why do some people say that hurricanes are like engines? (2 points)
a
Both hurricanes and engines are loud when they gain power.
b
Both hurricanes and engines can cause serious destruction.
c
Both hurricanes and engines need a fuel to power them.
d
Both hurricanes and engines are often studied by scientists.
Answers
Answer:
C. Both engines and hurricanes need a fuel to power them
Explanation:
Hurricanes are often compared to engines. Just like engines, they need a type of fuel. Hurricanes form over warm ocean waters near the equator
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there are six major groups of enzymes. the categories are based on the types of reactions that they catalyze. what type of enzyme breaks a bond through a reaction with water?
Answers
Enzymes that break a bond through a reaction with water are called hydrolases.
Hydrolases are a type of enzyme that catalyze hydrolysis reactions, which involve breaking a chemical bond by adding a water molecule. Hydrolysis reactions occur when a water molecule is split into a hydrogen ion (H+) and a hydroxide ion (OH-), and these components participate in the cleavage of the bond.
Hydrolases play a crucial role in various biological processes by breaking down complex molecules into smaller components through hydrolysis. They are involved in the digestion of food, cellular metabolism, and the recycling of biomolecules within cells.
Examples of hydrolases include proteases, which break down proteins by cleaving peptide bonds, lipases, which break down lipids by hydrolyzing ester bonds, and carbohydrates, which break down carbohydrates by hydrolyzing glycosidic bonds.
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What process is similar in function to genetic engineering but different in the mechanism it uses? A. Breeding for specific traits B. Cellular Respiration C. Genetic Calculus D. Replication in a bioreactor
Answers
Answer:
D. Replication in a bioreactor
Explanation:
Genetic engineering is defined as the process of gene manipulation in which a gene is altered by the introduction of new genes across species boundaries to produce an improved version of organisms.
The function of genetic engineering is to produce high quality and quantity of new organism.
Replication in a bioreactor has a similar function as genetic engineering but has a different mechanism.
Replication is a process in which DNA copy itself to form a new organism.
Replication in a bioreactor function to convert copies of DNA into high-quality product under optimal condition.
Hence, the correct option is "D. Replication in a bioreactor".
Jack is adding oil to a generator being used for
temporary power on a new construction site.
Jack added 1.5 liters to the generator. How many
milliliters of oil did Jack add?
A. 150 milliliters
B. 1,000 milliliters
C. 1,500 milliliters
D. 1.5 milliliters
Answers
Which of the following is the main idea of paragraph 2?
A. Offspring have a combination of traits from their parents
B. Parents have different traits that are passed on to their offspring
C. Genes control the traits particular humans possess
D. Red hair is a trait that is inherited from one’s parents
Paragraph 2:
Genes control everything about us: our hair color, skin color, sex, height, etc. Imagine looking at a picture of two parents and their children. You might see that the mother has certain traits. The father has other traits. Their children usually have a mixture of those traits.
Answers
Answer:
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put the animals from the food web into food pyramid (producer, primary consumer, secondary consumer, and tertiary consumer)
Answers
Food pyramids represent food webs or chains. Producers are located on the base of the pyramid, while the last links are located on the top of the pyramid. 1st level ⇒ producers ⇒ tree, shrub, grass, 2nd level ⇒ herbivores ⇒ giraffe, rhino, grasshopper, mouse, impala, 3rd level ⇒ carnivore ⇒ fiscal shrike, caracal, lion, 4th level ⇒ carnivore ⇒ snake, baboon, shunk, leopard, 5th level ⇒ vulture.
What is a food pyramid?
A food pyramid is the representation of a food web drawn as a pyramid, in which the lowest levels are located on the base of the pyramid, while the highest levels are placed on the upper part.
1st level ⇒ producers ⇒ on the pyramid base2nd level ⇒ herbivores ⇒ follow producers3rd level ⇒ carnivores ⇒ follow herbivores4th level ⇒ carnivores ⇒ follow carnivores from the anterior levellast level ⇒ top predators ⇒ on the top of the pyramidEnergy flows from the bottom to the top of the structure, and as it does, part of it is lost to the environment as heat, following the 10% rule.
In the exposed web,
1st level ⇒ producers ⇒ tree, shrub, grass2nd level ⇒ herbivores ⇒ giraffe, rhino, grasshopper, mouse, impala3rd level ⇒ carnivore ⇒ fiscal shrike, caracal, lion4th level ⇒ carnivore ⇒ snake, baboon, shunk, leopard5th level ⇒ vultureYou can learn more about a food pyramid at
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Deer are herbivores, which means
they eat plants. Which term also
means herbivore?
A. primary consumer
B. carnivore
C. producer
D. heterotroph
right 2003-2022 International Academy of Science. All Rights Reserved.
Answers
A. Primary consumer
Explanation:
Primary consumers make up the second trophic level. They are also called herbivores. They eat primary producers—plants or algae—and nothing else. For example, a grasshopper living in the Everglades is a primary consumer.
the vocal folds appear to be ivory bands of tissue that ___ during respiration and ___ during phonation
Answers
The vocal folds appear to be ivory bands of tissue that vibrate during respiration and abducted phonation.
During respiration, the vocal folds are abducted or separated, and during phonation, they adduct or come together.The vocal folds are two elastic bands of tissue that vibrate together to produce sound. They are located within the larynx or voice box in the throat and are also known as vocal cords.
The vocal folds are shaped like triangles, with the base facing the back of the larynx and the point facing forward. The vocal folds are made up of layers of mucous membrane, muscle, and ligament tissue. The vocal folds open and close during respiration and phonation.
During respiration, the vocal folds are abducted or separated, allowing air to flow freely into and out of the lungs. During phonation, the vocal folds adduct or come together, creating vibrations that produce sound.
The vocal folds are controlled by the muscles of the larynx, which adjust their tension and position to produce different pitches and volumes of sound.
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