Earth's __
is slowing down overall because of tidal forces between Earth and the
moon. Roughly every 100 years, the day gets about 1.4 milliseconds, or 1.4 thousandths of a
second, longer.
a. Rotation
b. Revolution
C. Tilt
d. Orbit
Answers
Earth's rotation is slowing down overall because of tidal forces between Earth and the moon. Roughly every 100 years, the day gets about 1.4 milliseconds, or 1.4 thousandths of a second, longer.
Hope this helps!
Related Questions
What is filtered out of waste gases and smoke when a factory is reducing the amount of particulate matter pollution?
liquid vapors
sodium hydroxide
activated charcoal
solid particles
Answers
Answer: The answer is solid particles
Explanation:
I just took the test :)
Answer:
solid particles
Explanation:
which of the following are characteristics of rotavirus?
multiple select question. A. reovirus B. single stranded rna C. double stranded rna D. double stranded dna E. retrovirus
Answers
Characteristics of rotavirus include being reovirus and having double-stranded RNA.
Rotavirus is a type of virus that causes gastroenteritis, particularly in infants and young children. It belongs to the Reoviridae family, hence it is a reovirus. Reoviruses are characterized by their segmented double-stranded RNA genome.
Among the options provided, rotavirus does not have single-stranded RNA (B), double-stranded DNA (D), or retrovirus (E) characteristics. Instead, it possesses double-stranded RNA (C) as its genetic material. The double-stranded RNA genome of rotavirus is composed of multiple segments, which is a distinguishing feature of the Reoviridae family.
The segmented double-stranded RNA of rotavirus plays a crucial role in its replication and pathogenesis. It allows the virus to undergo a complex replication cycle, including transcription and translation of its RNA segments to produce viral proteins. This leads to the assembly of new virus particles and subsequent infection of host cells.
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what do tissues do in the digestive system?
Answers
Answer:
breaks down and absorbs nutrients from the food and liquids.
Explanation:
ywww
Drag the tiles to the correct boxes to complete the pairs. Match the nutrient molecules with their breakdown products.
The image attached shows the options for the pairs.
Answers
Glucose = carbohydrates
Triglycerides = fats
Hope this helps and happy Thursday! :)
The nutrient molecules with their breakdown products are proteins ,carbo,fats as per the observation.
What is Hydrolysis ?
Hydrolysis is a chemical response for the duration of which polymers (huge molecules) are damaged down into monomers (small molecules)
TGs are damaged down into fatty acids and glycerol, and then each can function substrates for electricity generating and metabolic pathways.Your frame breaks down carbohydrates into glucose.The digestion of protein involves breaking the complicated molecule first into peptides, every having some of amino acids, and 2d into character amino acids.Read more about the carbohydrates here:
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Please help me.
Do some research and find an example of an interesting protist.
Include your sources here:
1.
2.
3.
Protist #1:
Name:
What is amazing about this protist?
Answers
An example of an interesting protist is Paramecium.
What is a Paramecium?Protist #1:
Name: Paramecium
What is amazing about this protist?
Paramecium is a single-celled organism that is well known for its characteristic cilliated (hair-like) exterior and its ability to move through water with ease. One of the most interesting things about Paramecium is its ability to feed and reproduce in a variety of ways, making it a model organism for understanding cellular and molecular biology.
Some species of Paramecium are also capable of engaging in symbiotic relationships with other organisms, such as algae, in order to exchange resources.
Sources:
https://en.wikipedia.org/wiki/Paramecium
https://www.ncbi.nlm.nih.gov/books/NBK26378/
https://micro.magnet.fsu.edu/primer/java/microorganisms/protists/paramecium/
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with reference to enzymes, what does "denatured" mean?
Answers
Answer:
Enzymes work consistently until they are dissolved, or become denatured. When enzymes denature, they are no longer active and cannot function. Extreme temperature and the wrong levels of pH -- a measure of a substance's acidity or alkalinity -- can cause enzymes to become denatured.
Select from the options below: O A. I have a purebred dog/cat. O. B. I have a rescue purebred dog/cat. O " C. I have a "shelter" adopted dog/cat. D. I don't have a dog/cat.
Answers
Answer:
A
Explanation:
lol Purebred bloodhound
Hope you have a great day :D
Which animal is a herbivore or primary consumer
Answers
Cow is a herbivore or primary consumer
True or False: Genetics is the study of DNA and Chromosomes
Answers
Answer:
TRUE
Explanation:
suppose a rat pup is born to a mother who does not lick and groom her offspring but is raised by a foster mother who does lick and groom the rat pup. what can we expect of the rat pup's behavior as they mature?
Answers
We can expect that the rat pup's behavior would be more similar to the behavior of the littermates raised by a licking and grooming mother, with improved stress responses and emotional behavior.
Studies have shown that maternal care, including licking and grooming, plays a crucial role in the development of behavioral and physiological systems in rats. If a rat pup is born to a mother who does not provide sufficient maternal care, it is likely to show altered behavioral and physiological responses as it grows up. However, if the rat pup is raised by a foster mother who does provide adequate maternal care, including licking and grooming, it can help to mitigate the effects of the lack of maternal care from the biological mother.
Specifically, studies have shown that fostering rat pups to a licking and grooming mother can improve the rat pups' stress responses and emotional behavior compared to those raised by a non-licking and grooming mother. Therefore, we can expect that the rat pup's behavior would be more similar to the behavior of the littermates raised by a licking and grooming mother, with improved stress responses and emotional behavior.
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Earth's early atmosphere had no oxygen. Use your understanding of plant photosynthesis to explain how photosynthetic organisms made the evolution of organisms that use aerobic cellular respiration possible.
Answers
Answer:
Before, microorganisms were anaerobes, so they did not need oxygen to carry out photosynthesis, but with the appearance of cyanobacteria, which are blue-green algae, oxygen began to appear in the atmosphere.
These reactions to oxygen photosynthesis, which was what generated a very abrupt change in the ecosystem, since many prokaryotic microorganisms did not support the presence of this gas in the atmosphere and became extinct, others adapted, others developed oxygen photosynthesis such as these algae
These bacteria work with the respiratory chain mechanism and it was they who transmitted this genetics horizontally to other bacteria as an adaptation and evolution mechanism.
Explanation:
The mechanism of transmitting genetic load in a horizontal direction made it not dependent on the following generations, since genetic load is transmitted by routes such as PILI or other means, some of them call this mechanism the lateral transmission method but refer to the same thing.
In simple words, these bacteria imposed the oxygen photosynthesis and transmitted or spread their genetic load based on the encoding of the respiratory chain, so that other bacteria can perform the same metabolic method and adapt to oxygenated media.
which is not one of the 6 classes of nutrients? • fiber • protein • minerals • vitamins
Answers
How did the environmental change between time 1 and 2? How did the population change?
a. The water became warm. As a result, ducks with thin feathers were more likely to
survive, so the ducks with thick feathers changed to have thin feathers.
b.
The water became warm. As a result, ducks with thin feathers were more likely to
survive, so both kinds of ducks passed on the gene for thin feathers to their
offspring.
orciseb
c.
The water became warm. With each generation, more ducks with thin feathers
survived long enough to pass on the gene for thin feathers to their offspring.
d. You cannot tell how the environment changed. With each generation, more
ducks passed on the gene for thin feathers to their offspring.
4. There is a kind of snake that can be born with red, yellow, or green skin. Eagles hunt these
snakes, but snakes that are the same color as their environment are harder for the eagles to see
and catch.
Answers
In this case, environmental change is not mentioned. Because of the superior survival rates of these individuals, populations of snake species can evolve over time to have a higher proportion of snakes with colors similar to their surroundings.
Any modification to the physical, chemical, or biological components of an ecosystem that has an impact on the existence, development, and behavior of living things is called environmental change. Along with natural environmental changes, human activities such as pollution, climate change, deforestation, habitat destruction and overuse of natural resources are also possible.
So, the correct option is A.
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Which macromolecules were present in each of the samples?
Potato
Egg White
Milk
Unknown
Answers
Explanation:
potato starch, polysaccharide, carbohydrates
egg white :lipid
milk:lactose, carbohydrates
how does acyl coa get across the inner mitochondrial membrane?
Answers
Answer:
Explanation:
Heres where to get your answer
https://www.info.com/serp?q=website%20medical&segment=info.0546&s1aid=3788024678&s1cid=11804561937&s1agid=114484240723&s1kid=kwd-944088888&utm_source=adwords&gclid=CjwKCAiAm7OMBhAQEiwArvGi3IMQUyr3aRG07nCggQt-8rAAgyPT3rJedCcJxTAl1ve9LJwgIxq21RoC4yQQAvD_BwE
Plzzz help ASAP, don't fool me I'll report
What is the importance of heartbeat blood circulation?
Answers
Answer:
With each heartbeat, the heart sends blood throughout our bodies, carrying oxygen to every cell. After delivering the oxygen, the blood returns to the heart. The heart then sends the blood to the lungs to pick up more oxygen.
The hydrologic cycle is driven primarily by solar energy?
A. True
B. False
C. Maybe
D. Does not say
With explanation please
Answers
Answer :
A. True ✓
Explanation :
The solar energy drives the cycle by evaporating water from the oceans, lakes, rivers, and even the soil.
Pls help meeeee with that
Answers
Answer:
I have pictures to show of this assignment if you need help
A fence lizard is shown in the image below.
The main defense of a fence lizard is camouflage, which only works as long as the lizard stays still. Unfortunately, fire ants, which kill fence lizards, are not fooled by camouflage. When attacked by fire ants, some fence lizards hold perfectly still. Other fence lizards twitch to free themselves from the ants, and then they run away.
Use the above information to complete the following sentences.
Twitching when attacked
increases
a lizard's chances of surviving fire ants. Twitching
decreases
a lizard's chances of hiding from other predators.
Answers
Answer:
a lizards chance of hiding from other predators if twitching decrees if not twitching increes
Explanation:
Answer:Twitching when attacked
increases
a lizard's chances of surviving fire ants. Twitching
decreases
a lizard's chances of hiding from other predators.
Explanation:
The use of fossil fuels is a concern because it can lead to which of the following?
O increased runoff
O global warming
O polluted waters
Oeutrophication
Answers
Answer:
O global warming
Explanation:
The use of fossil fuels is a concern because it can lead to global warming.
When DNA is replicated, which of the following is true?
A. Each strand of the double helix serves as a template for a new strand.
B. The DNA is translated into a single strand of mRNA first, then copies are made from the mRNA.
C. The strands are copied then sealed back together, so there is one helix with new strands, and 1 helix with original strands.
D. The original and new DNA strands are mixed together so each helix has pieces of both.
Answers
Answer:
a. Each strand of the double helix serves as a template for a new strand.
Each strand of the double helix serves as a template for a new strand. The correct option is A.
What is DNA replication?The operation by which the genome's DNA is copy and pasted in cells is known as DNA replication. Before dividing, a cell must replicate its entire genetic code so that each resulting daughter cell has its own complete genome.
During DNA replication, each of the double helix's two strands serves as a template from which new strands are copied.
The new strand will work in tandem with the parental or "old" strand. Each new double strand is made up of one parental and one daughter strand.
Thus, the correct option is A.
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Find the odd one out on the basis of not having cellular structure.
a) Bacteria
b) Protozoa
c) Virus
d) Fungi
Answers
option C virus
All the prokaryotes have a cell structure that includes nucleus, Golgi apparatus and ribosomes. prokaryotes survive in nature on their own or inside the body of the host. Viruses, on the other hand, lacks cellular structure and only consists of the genetic material which is multiplied by using host cell machinery
6. In horses, black is dependent upon a dominant gene, B, and chestnut upon its recessive
allele, b. The trotting gait is due to a dominant gene, T, the pacing gait to its recessive allele, t. If
a homozygous black pacer is mated to a homozygous chestnut trotter, what will be the
appearance of the F1
generation?
Answers
The genotypes of the parents will be BBtt x bbTT. In this cross, a homozygous black pacer can only produce her one type of gamete, Bt, and a homozygous chestnut her trotter produces only her bT gametes.
What is punnett square?These are therefore combined to produce offspring that are heterozygous for both traits BbTt and express both dominant phenotypes.
When attempting to genotype phenotypic proportions of offspring, it is often necessary to construct and use basket square diagrams.
This chart allows individuals to determine specific phenotypic and genotypic ratios for specific hybrids. A Punnett square is a square plot used to predict the genotype for a given cross or breeding experiment.
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The prothallus of the fern produces spores.
True
False
Answers
I searched this up, so it’s 100% true!
Answer:
FALSE- did true and it was wrong
Explanation:
circle plots show changes in cancer genomes vs. the reference genome. use the circle plot below to answer the following question. which tumor has more inversions?
Answers
Based on the circle plot, it appears that tumor B has more inversions. Inversions are when a sequence of DNA is reversed and inverted, meaning that it is out of its original order. The circle plot shows that tumor B has more inversions, as there is more red (which shows the inversions) than blue (which shows no inversions).
Additionally, the segments of tumor B's plot appear to be larger than those of tumor A, further suggesting that tumor B has more inversions.
To further analyze the circle plot, the color-coded segments of DNA can be compared. In the plot, blue represents regions of the genome with no inversions, while red shows areas of the genome that have been inverted. By comparing the two tumors, tumor B appears to have more red segments than blue. This indicates that tumor B has more inversions than tumor A.
Additionally, it is possible to compare the size of the segments. The segments for tumor B appear to be larger than those for tumor A, suggesting that there is more DNA that has been inverted in tumor B than in tumor A. This further indicates that tumor B has more inversions.
In summary, it appears that tumor B has more inversions than tumor A, based on the circle plot. This is supported by the larger number of red segments, as well as the larger size of the segments in tumor B.
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dna is a double-stranded molecule made up of complementary, antiparallel strands. based on what you know about complementary base pairing, fill in the rest of the details in the figure. drag the labels to their correct positions.
Answers
DNA molecule is composed of nucleotides joined by their extremes. Nitrogenated bases are joined by hydrogen bonds. A Phosphate group is in the 5' extreme, and -OH in the 3' extreme.
------------------------------------
DNA is a polymer composed of different nucleotides joined by their extremes.
Nucleotides are monomers composed of a sugar molecule, joined with a phosphate group and a nitrogenated base.
Nitrogenated Bases
Nitrogenated bases are molecules carrying nitrogen and exhibiting the chemical properties of a base.
Nitrogenated bases are purines and pyrimidines. Adenine and guanine derive from purines, while Thymine and Cytosine derive from Pyrimidines.
Adenine pairs with thymine, while guanine pairs with cytosine.
2 hydrogen bonds join A-T
3 hydrogen bonds join C-G.
Sugar group
The sugar group contains deoxyribose, with hydroxyl modifications.
Sugar is always a pentose.
The free OH group is associated with this ring
It is always associated with the 3' extreme
Phosphate group
There is a P in the center of the groupIt is always in the 5' extreme
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Question 2 (2 points)
Write down two examples of organic compounds.
What are examples of organic compounds?
Answers
Answer:
One example of organic compound glucose (sugar) and fructose
Explanation:
where are adh and ot made, and then secreted? is their secretion stimulated by the endocrine system, nervous system, or both?
Answers
antidiuretic hormone (ADH) and oxytocin (OT) are produced in the hypothalamus and stored in the pituitary gland. their secretion stimulated by the endocrine system and also nervous system,
The particular nerve cells that make anti-diuretic hormone are located in the hypothalamus, a region at the base of the brain. The posterior pituitary gland, where the hormone is released into the bloodstream, is reached by the nerve cells' nerve fibres (axons), which carry the hormone there. The kidneys and blood vessels are affected by anti-diuretic hormone, which lowers blood pressure. By minimising the amount of water excreted in the urine, it plays the most crucial role in maintaining the body's fluid content. This is accomplished by permitting a specific region of the kidney to let the absorption of water from the urine back into the body.
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Based on this diagram, which two systems interact to maintain homeostasis?
Answers
Answer:
G
Explanation:
Which of the following BEST describes the ATP cycle?
A. ATP is a low energy molecule that absorbs energy that is given off in a chemical reaction.
B. ATP is a high energy molecule that releases energy when a phosphate is released.
C. ATP converts to ADP by releasing a molecule of oxygen.
D. Once ATP releases energy, it is destroyed and is never used again.
Answers
Answer:ATP is a low energy molecule that absorbs energy that is given off in a chemical reaction.
Explanation: