Pls answer this ASAP
During respiration, members if the animal kingdom use___and then release___ as a waste gas.
A. Carbon dioxide; water vapor
B. Oxygen; carbon dioxide
C. Oxygen; hydrogen
D. Carbon dioxide; oxygen
Answer:
b
Explanation:
1. Which natural disasters immediately contribute to the carbon in the atmosphere
a. Active Volcanoes
b. Wildfires
c. Earthquakes
d. A and B are correct
2. Human activities add greenhouse gases to the atmosphere and in theory increase world climates therefore we are carbon (blank)
a. Sinks
b. Sources
1. D. A and B are correct
2. B sources
Answer:
1. D
2. B
Explanation:
which organelle converts chemical energy stored in food into compounds that are more convenient
lysosomes
membrane
mitochondria
nucleus
I need help on this question
Answer:
B
Explanation:
Because the turtles are testudines.
The answer to the question is A
Mostly multi-cellular heterotrophs that do not move as
adults
Answer:
hope it helps you plz mark me brilliantest
Explanation:
Animal
Multicellular; Eukaryotic Cells; CAN move; Heterotrophs.
Archaebacteria
Unicellular; prokaryotic cells; CAN live in harsh environments(deep oceans;hot springs); Autotrophs AND Heterotrophs; may or may not move.
Eubacteria
Unicellular; prokaryotic cells; Autotrophs AND Heterotrophs; may or may not move.
Fungi
Multicellular (mostly) and unicellular; Eukaryotic cells; Heterotrophs(Eat by absorption); do not move.
Plant
Multicellular; Eukaryotic cells; CANNOT move; Autotrophs.
Protist
Unicellular(mostly) and Multicellular; Eukaryotic Cells; (All live in moist environments); Autotrophs AND Heterotrophs; may or may not move.
What is the answer for this one?
Answer:
Explanation:lol I n
Which of the following show the correct pairing of photosynthesis reactants and products? Reactants: Oxygen, ATP Products: glucose, oxygen Reactants: Oxygen, ATP, , Products: glucose, oxygen, Reactants: oxygen, carbon dioxide, water Products: ATP, Hydrogen peroxide, water Reactants: oxygen, carbon dioxide, water, , Products: ATP, Hydrogen peroxide, water, Reactants: glucose, oxygen, sunlight Products: carbon dioxide, water, ATP Reactants: glucose, oxygen, sunlight, , Products: carbon dioxide, water, ATP, Reactants: carbon dioxide, water, sunlight Products: glucose, oxygen
Answer:
Reactants: carbon dioxide, water, sunlight Products: glucose, oxygen
Explanation:
Plants dont use hydrogen peroxide nor do they produce it in photosynthesis.
Oxygen is a product never a reactant in photysnthesis. Water is also never a product
Brainliest to the correct answer
Mr. Jones has blood type A and Mrs. Jones has blood type AB. What is the probability that they will have a child with blood type A if both of Mr. Jones's parents were AB?
A. 50%
B. 100%
C. 25%
D. 0%
If both of mr jone's parents were AB that means mr jone has both alleles for blood type a
Therefore there is a chance of 50% that they will have a child with blood type A.
You are writing a report for health class on teenage deaths due to motor vehicle accidents. You have found this pie chart that you intend to use in you report. Your references cited page shows the following entry for the pie chart: Insurance Institute for Highway Safety. 1993. [Unpublished analysis of 1990 data from the U.S. Department of Transportation's National Household Travel Survey, General Estimates System, and Fatality Analysis Reporting System]. Arlington, VA.
Elaborate on why might you reconsider using this pie chart in your report.
Responses
A The research is is not relevant: it is dated 1993, before the use of cell phones by teens.The research is is not relevant: it is dated 1993, before the use of cell phones by teens.
B The research is biased because it is written and presented by a government agency.The research is biased because it is written and presented by a government agency.
C The research is not verifiable; it comes from an unpublished government source.The research is not verifiable; it comes from an unpublished government source.
D The information is taken from survey data. This type of data is always considered to be biased.
Answer:
number
Explanation:
the research is irrelevant, because it was taken in 1993
Bio on edge!!!
Identify the terms using the following picture:
A purple sweet pea is shown.
-Item 1 is purple.
-Item 2 is PP.
Item 1 can be described as the ______ (genotype or phenotype)
Item 2 can be described as the ______ (genotype or phenotype)
The "p" represents _____ from one parent. (an allele or a trait)
Answer: B.) ✔ phenotype
A.) ✔ genotype
A.) ✔ an allele
the next answers are : dominant, recessive, and B.) ✔ recessive
Explanation: i hope this helps :)
Item 1 can be described as the phenotype.
Item 2 can be described as the genotype.
The "p" represents allele from one parent as shown in a purple sweet pea is shown.
What is the sweet pea?The Sweet pea has been known as the plant breed of a pea, and it has been of two types, white flower pea, and purple flower pea. Peas are green-colored, small spherical vegetables.
The Phenotype has the physical characteristics of a plant or animal that are shown in the outer and are used to identify the plant. These are color, shape, etc.
Genotypes are the genetic characteristics of a plant or animal. These characteristics are the internal traits, like growth, production, etc. They are transferred to the next offspring.
Alleles are the variations of the genes. They are of two types, dominant and recessive. These show the two characters of the same gene that are transferred in net generations.
Therefore, Item 1 can be described as the phenotype.
Item 2 can be described as the genotype.
The "p" represents allele from one parent as shown in a purple sweet pea is shown.
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Some lipid rafts are characterized by an accumulation of cholesterol. What does this mean for the fluidity of the lipid raft?.
Cholesterol decrease the fluidity of the membrane at normal temperatures.
What variables influence a membrane's fluidity?In a nutshell, today we learnt about the three variables that can alter membrane fluidity, the first of which is temperature. Fluidity rises in direct proportion to temperature. Cholesterol is number two. In addition, cholesterol serves as a buffer, causing fluidity to increase at low temperatures and decrease at high ones.
Lipid rafts influence membrane fluidity and membrane protein trafficking, thereby regulating neurotransmission and receptor trafficking.
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what group had and kept the earliest written records of astronomical observation
Answer:
Assyro-Babylonians
Explanation:
silver oxide coatings with high silver-ion elution rates and characterization of bactericidal activity
The manufacture and characterisation of silver oxide films for application as bactericidal coatings are described in the research.
There are reports on the synthesis parameters, dissolution/elution rate, and bactericidal effectiveness. Reactive magnetron sputtering was used to generate the synthetic conditions necessary to produce AgO, Ag2O, or combinations of AgO and Ag2O on surfaces. All of the examined bacterial strains are hampered from growing by the coatings, which exhibit good adherence to numerous substrate materials. Escherichia coli and Staphylococcus aureus can be killed by the coatings, which also show a distinct zone of inhibition against bacteria growing on solid media and the capacity to quickly stop bacterial growth in planktonic culture.Learn more about the bactericidal activity with the help of the given link:
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A soil sample that is more than 60% clay will be called
A. sandy loam
B. loamy sand
C. clay
Answer:
b
Explanation:
Answer:
Clay
Explanation:
A cell moves particles from a region of lesser concentration to a region of greater
concentration by
1)facilitated diffusion
2)passive transport
3)osmosis
4) active transport
Answer:
facilitated diffusion
Explanation:
Best if luck pal
A cell moves particles from a region of lesser concentration to a region of greater concentration by Facilitated Diffusion.
Facilitated Diffusion in the cell body is the passive movement of particles across a plasma membrane from a region of higher concentration to a region of lower concentration
Examples of biological processes that undergo facilitated diffusion are
The movement of glucose and amino acid into the cell from the bloodstream.The transport of carbon dioxide(gas )from the lungsion transport.See here for more:https://brainly.com/question/14271898
1. asymptomatic avascular necrosis in patients with primary antiphospholipid syndrome in the absence of corticosteroid use: a prospective study by magnetic resonance imaging
Cell death in bone tissue happens as a result of a blood supply interruption in a condition known as avascular necrosis (AVN) of the bone.
Describe asymptomatic avascular necrosis.The most prevalent site of AVN is the femoral head, probably because of restricted circulation. Clinical signs and symptoms of AVN are non-specific, and the patient frequently experiences no symptoms at all. The best way to find AVN is via magnetic resonance imaging (MRI). A portion of the pathogenetic pathways behind AVN has been identified. Intravascular thrombosis or extravascular pressure with subsequent tamponade of the arterial arteries has been implicated. Numerous underlying illnesses can be linked to intravascular thrombosis.Learn more about the avascular necrosis with the help of the given link:
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DNA evidence analysis is an imperfect science. Provide two reasons why this may be the case
Answer:
Because DNA analysis requires interpretation which can have errors or mistakes because interpretations are subjective no matter how many people agree with your interpretation even if it is right.
Explanation:
Please guys answers these questions! If you answer I’ll mark you brainliest. Thank you
1. digestive organs accesory organs
the organs that are directly involved the organs which helps the
in digestion like stomach, small intestine, digestive organs by thier
large intestine etc scretions or by other means like
liver ,pancreas etc
2. food bolts chyme
DIFFERENCES
the substance which The semi hard the soup like substance
is eaten by a person. substance
it is semi digested in it leaves oral cavity it leaves stomach and went to
oral cavity. and move to stomach small intestine
SIMILARITIES
They all are nutrients containing meterials which are to be digested. they all contain carbohydrates,protiens ,fats and vitamins (somehow if the food is taken from plant source) and they all are about to be absorbed.
3.DIGESTIVE SYSTEM:
the process in which food substance is broken into pieces and is converted into the simpler substances which can be assimilate by body cells. Different glands scretes digestive juices which digest fats,protiens ,carbohydrates etc e.g gastrin,bile,pancreatic juice and intestinal juice. and at the end all the product remain is excreted out after assimilation.
ORGANS INVOLVED: oral cavity,oesophagous,stomach small intestine ,large intestine.
4. salivary glands are damaged:
if salivary glands are destroyed or damaged then no saliva will produce to protect the walls of gut and the gut walls will be damaged by the acidic or basic juices of gut which will causes severe ulcer of oesophagous, stomach or intestinal.
5.CONSTIPATION:
when too much water is absorbed by the walls of large intestine so the end product which is to be excreted will become so hard that it is dificult to excrete 0it out of body.
CAUSES: it may be caused by hormonal disturbance ,water deficiency and may be by silliness of a person that he use to be silly to go to the bathroom at time.
6. INGESTION: Taking of food from the outside of the body from different means which contain nutrients essential for body growth.
DIGESTION: Breakdown of food into simpler substance which can be easily taken by body cells .
ABSORPTION:Large intestine and smaal intestine absorbs the certain amount of nutrients and water from the digested substance to fullfil the body deficiencies. These nutrients are then assimilated into the body.
EXCETION:the substance which remain after absorption is excreted out of the body from exterior opening called anus is called excretion.
simultaneous fermentation of cellulose and current production with an enriched mixed culture of thermophilic bacteria in a microbial electrolysis cell
To use cellulose to create electricity in thermophilic microbial electrolysis cells, an enhanced mixed culture of thermophilic (60°C) bacteria was put together (MECs). For the production of the current, cellulose was fermented into sugars and acids by anode-respiring bacteria (ARB).
What is Thermophilic bacteria ?The naturally occurring thermophilic bacteria, which may be found in hot springs and compost piles, are also present in cool soil habitats and can be triggered to break down chemicals when the temperature is raised to 60°C (140°F).
The manufacture of single cell proteins, waste bioconversion, enzyme technology, and chemical feedstock and fuel using thermophilic bacteria.Learn more about Thermophilic bacteria here:
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what temperature allows for the best solar panel operation ?
Answer:
I think temperature 25°c / 77° F or lower
Explanation:
how to meant to be wrong
sketch the bonding of two amino acids, glycine and leucine, by a peptide linkage. now add a third amino acid, alanine, in the position it would have if added within a biological system. what is the directionality of this process?
The amino end of a polymer is always converted to the carboxy end.
What is polymerization?
The process of creating polymers is called polymerization. Following processing, these polymers are used to create a variety of plastic items. Smaller molecules, or monomers, are joined chemically to form larger molecules, or macromolecules, during polymerization.
The carboxyl end of the final amino acid in the sequence combines with the nitrogen group of a new amino acid in accordance with the directionality of polymerization. As a result, leucine and alanine will be connected.
The directionality of this process will be amino end to carboxy end.
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Macrophages, cells that scavenge and break down pathogens, would likely contain many of these organelles.
Macrophages, cells that scavenge and break down pathogens, would likely contain many of lysosome organelles.
Macrophages are the cells of the body that are involved in the phagocytosis of foreign particles that invade the body.
Lysosomes are the organelles that are majorly involved in the phagocytosis process hence macrophages will have a large number of lysosomes in it in order for the process of phagocytosis to occur.
Lysosomes are organelles that are enclosed in a membrane and they carry out the process of phagocytosis because they have various digestive enzymes present. Apart from scavenging and breaking down pathogens, lysosomes can also break down and digest cells of the own body that are worn out.
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Pls help answers this from 1-6
Answer:1Monkey
2:BANNA
3:chimp
4:albino
5:DAB
Explanation:
Please help
What will most likely occur during a volcanic eruption if the magma that forms the volcano has a high viscosity?
A) The Magma will be ejected slowly, for,ing a volcano with gentle slopes
B) The magma will erupt violently, forming a steep-sided volcano
C) The magma will erupt violently, forming a volcano with gentle slopes
D) The magma will be ejected slowly, forming a steep-sided volcano.
Answer:
A. The amazing will be ejected slowly forming a volcano with gentle slopes.
Answer: B
Explanation:
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5. What does phenotype mean?
6. What are some examples of an organism’s phenotype?
give any two properties of soil
Answer:
Explanation:
The most important properties of soil are there texture and structure
What are the differences between bacteria and viruses
Answer:
Bacteria are living organisms (They show characteristics of a living organism, they respire, move and reproduce), they can live inside or outside a body.
Viruses however, do not have a cell structure. They are not considered as living organisms. Viruses invade cells and uses the cell's machinery to make replicas of itself, in other words viruses can't live outside of a body
Please help!!! Which option best describes the relative arrangement of the four components in an amino acid?
O They're all connected from a branching network of carbon atoms.
They're all lined up in a long chain.
O They all link together to form a loop.
O They're all attached to a central carbon atom.
The correct answer is option 4) They're all attached to a central carbon atom.
Amino acids are chemical molecules that combine to produce proteins; hence, they are known as protein building blocks. There are 20 amino acids present, and they all have the same structural features: an amino (-NH⁺³) group, a carboxylate (-COO⁻) group, and a hydrogen-bonded equivalent atom. They vary from one another in their R group side-chain. Each amino alkanoic acid is composed of four distinct groups linked to the α - carbon. These four groups are as follows:
Amino groupCOOHHydrogen atomSidechain (R)Multiple amino acids within a protein are connected together by peptide bonds, making a lengthy chain. These chains of amino acids that make up proteins fold into distinctive three-dimensional structures and serve to stabilize their structure making the final folded shapes of proteins well-suited to their functions.
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Answer: The correct answer is option 4) They're all attached to a central carbon atom.
how animals reproduce
Answer:
sex
Explanation:
a male puts his erect punishment in a females vaginal canal. this stimulates his penis until he ejaculates, and his sprem fertilizes the females eggs