Answer:
The correct answer is Multiple myeloma.
Explanation:
Multiple myeloma is a type of bone marrow cancer caused by a malignant degeneration of plasma cells. Normal plasma cells are part of the immune or immune system, responsible for dealing with infections and diseases of external origin. Plasma cells are normally found in the bone marrow, mixed with other cells of the immune system and with the cell-producing cells of the blood. When there is an infection, the B lymphocytes respond, become plasma cells or plasma cells and produce antibodies (also called immunoglobulins) that help the body fight infection. T lymphocytes respond with various transformations that allow them to directly attack infectious agents or help other types of cells defend the body.
Organisms that swim freely and maneuver actively in the water column are called what?
Answer:
Zooplankton - Animals (mostly microscopic) which drift freely in the water column.
Explanation: Zooplankton, small floating or weakly swimming organisms that drift with water currents and, with phytoplankton, make up the planktonic food supply upon which almost all oceanic organisms are ultimately dependent.
Hope this helped!!
What is the level of organization for heart and blood vessels?
Answer:
The next level is the organ system level. Many organs working together to accomplish a common purpose create an organ system. For example, the heart and the blood vessels of the cardiovascular system circulate blood and transport oxygen and nutrients to all the body cells.
Explanation:
How is sugar/glucose converted to ATP with cellular respiration?
Answer:
During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation.
Explanation:
A female rabbit reaches reproductive maturity at about six months of age. Both young and adult rabbits are highly subject to predation. Which reproductive strategy do rabbits likely exhibit?
Answer:
fast, intensive reproductive investment
Explanation:
If one were to argue that World War II was the most prolific time for agricultural research and development, which of the following statements would best defend this assertion?
Answer:
The correct answer would be : Citizens back home resorted to creating innovative ways of making food and crops last longer due to lack of manpower and funding.
Explanation:
During the time of world war II, almost every industry shifted their production in order to fulfill the needs of military by shifted to the production of weapons, tanks and other military equipment.
Food and agriculture also affected by this however the citizens and farmers find innovative ways to store crops for longer time and and for improvement in crops production.
Thus, the correct answer would be Citizens back home resorted to creating innovative ways of making food and crops last longer due to lack of manpower and funding.
which of the following resources can replenish themselves by quick recycling and replacement , within a reasonable time , if managed properly?
plz say the answer with explanation
options
A. coal
B. soil
C. natural gas
D. sunlight
Answer:
B
Explanation:
because is a natural resources
When two different bacterium species are used to produce pest-resistant Bt plants, one bacteria naturally produces the pest-killing toxin and the second bacteria is used to ______.
Write a short note on evolution and how new species broaden the scope of classification.
Answer:
A new specie formed as a result of evolution.
Explanation:
Evolution refers to the change in the characteristics of an organism with the passage of time. in the beginning there is only one single plant and animal specie but with passage of million of years changes occurs in the structure and genotype of the organism and as a result, a new specie was formed. So after millions of years, thousands of new species formed and there is a need for their classification in order to make their study easier. So we can say that evolution broaden the scope of classification.
Ostriches have wings similar in form to those of their ancestors, but that do not allow the birds to fly.
Answer:their weight
Explanation:
Ostriches weigh more than 400 pound and can be as tall as 9 feet.....making it 99.9% impossible for its flight......
Hope it helped?
Which properties of systems does the robot have, and which does it not? Which properties of living things does the robot have and which does it not? Which potential emergent properties could this robot have?
Answer:
Physical structure, mobile and brain.
No feelings and no reproduction.
Explanation:
A robot have the following properties of systems such as they have a physical structure which helps them to move from place to place. They also have a sensor system which detect any change in the environment and respond according to it, a power supply which helps them for doing different activities and a computer brain which control all the activities. A robot does not have any feelings such as pain, happiness etc because it is a machine and no ability to reproduce and increase its population like humans. Doing work very fast and perfection in its work are the potential emergent properties the robot have.
Explanation:
2. Use the terms: technology and scientific theory in a
complete sentence.
Answer: Andrew's scientific theory was that technology would someday be the world's main resource.
Hopefully this helped.
Scientific theory is the optimum explanation of any phenomena. For instance, the cell theory and heliocentric theory are both scientific theories. Technology is the usage of scientific knowledge into practical processes such as industry, manufacturing plant, IT etc.
Which of the following terms refers to the combination of
DNA and proteins in the cell nucleus?
A. Allele
B. Chromosome
C. Gene
D. Chlorophyll
It is known that many trees lose their leaves in response to decreasing day length. As a result, you think that Gingko trees may also lose their leaves in response to decreasing day length. This statement is an example of:
Answer:
the loss of trees
Explanation:
In which isotope is the strong nuclear force not strong enough to balance electrostatic forces between protons? Carbon-13 hydrogen-2 neon-21 uranium-238
Answer:
The correct answer is "uranium-238".
Explanation:
Uranium-238, is the most abundant isotope of the element uranium. Uranium-238 has not enough nuclear force to balance electrostatic forces between protons, and as a result, it is a radioactive isotope and its losing energy because of the spontaneous breakdown of its atomic nucleus. Uranium-238 has a half-life of 4.5 billion years and is used as fuel in nuclear reactors as well as for dating purposes.
The chart lists organisms in five different categories living near the Texas Gulf Coast.
Organisms Living Near the Texas Gulf Coast
Vegetation
Mammals
Invertebrates
Fish
Birds
• Algae
• Willow oaks
• River otter
• Coyotes
• Shrimp
• Mosquitoes
• Red drum
Pygmy
surfish
.
• Laughing
gulls
• Wood ducks
Based on the chart, which food chain best models a flow of energy in this ecosystem?
Answer:algae
Explanation:because algae is able to live any where water is at
Need help will give 60 points
Answer:
1. Curious
2.Hunt
3.Created
I hope this helped!
Answer:
the first answer is curious , the second answer is hunt, the third one is created
Explanation:
because i said so
Air exits through nose or mouth.
a. True
b. False
Carbon dioxide is carried to the lungs.
a. True
b. False
Carbon dioxide diffuses into a capillary.
a. True
b. False
Carbon dioxide diffuses into an alveolus.
a. True
b. False
Carbon dioxide is released from the mitochondria.
a. True
b. False
Which of the following is the definition of HACCP? multi-disciplinary, including individuals from areas such as engineering, production, sanitation, quality assurance, and food microbiology; possibly needing assistance from outside experts who are knowledgeable in the potential biological, chemical, and/or physical hazards associated with the product and the process establishes definitions; sets standards for management and personnel, food operations, and equipment and facilities; and provides for food establishment plan review, permit issuance, inspection, employee restriction, and permit suspension a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement, and handling, to manufacturing, distribution, and consumption of the finished product the industry's responsibility for developing and implementing food safety management systems to prevent, eliminate, or reduce the occurrence of food-borne illness risk factors
Options are not clear, so the clear question is as follows:
Which of the following is the definition of HACCP?
A. multi-disciplinary, including individuals from areas such as engineering, production, sanitation, quality assurance, and food microbiology;
B. possibly needing assistance from outside experts who are knowledgeable in the potential biological, chemical, and/or physical hazards associated with the product and the process establishes definitions;
C. sets standards for management and personnel, food operations, and equipment and facilities; and provides for food establishment plan review, permit issuance, inspection, employee restriction, and permit suspension
D. a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement, and handling, to manufacturing, distribution, and consumption of the finished product
E. the industry's responsibility for developing and implementing food safety management systems to prevent, eliminate, or reduce the occurrence of food-borne illness risk factors
Answer:
a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement, and handling, to manufacturing, distribution, and consumption of the finished product.
Explanation:
HACCP is a Stands for Hazard Analysis and Critical Control Point which is a management system that ensures the food safety through the analysis of microbiological, physical, and chemical hazards in food products.
HACCP is responsible for all food safety measures from raw material to the consumption of the finished product.
Hence, the correct option is D.
Answer:
B.
Explanation:
which coordinates best estimate the location of Bisbee, AZ?
A. 32°N, 108°W
B. 32°W, 108°S
its A, I didn't read the question right
The latitude and the longitude are the geographic coordinate system to measure the positions on earth. 32°N, 108°W best defines the location of Bisbee, AZ. Thus, option A is correct.
What are latitude and longitude?Latitude has been defined as the coordinate that has been used for the measurement of the north and south position points of the planet it includes a range of 90° at the north and south pole with the 0° of the equator.
The longitude, on the other hand, has been defined as a geographic coordinate that has been used to specify and point the west and east direction of the planet. It is also expressed in degrees and minutes.
The longitude is depicted as the imaginary vertical line, whereas the latitude is the horizontal line. The coordinates of Bisbee, AZ in the map show the latitude point to be at 32°N, and the longitude point to be at 108°W.
Therefore, option A. 32°N, 108°W is the location of Bisbee, AZ.
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You just performed 5 cycles and 2 minutes of CPR on an adult. You reassess for a pulse. No pulse is present. What is your next course of action?a. search for an AEDb. call 911 immediatelyc. reinitiate CPRd. none of the above
Answer: The correct answer to the question is option A
SEARCH FOR AN AED.
Explanation: AED stands for Automated External Defibrillator.
It is a machine that is used to re-establish a normal cardiac rythym in cases of cardiac arrest or when the heart stops beating momentarily.
It delivers electric shock via the chest to the heart inorder to stop an an irregular heart rythym and establish an effective one.
From the scenerio in the question,5 cycles and 2minutes of CPR has been done on the victim but no pulse is present, The next best thing to do is to use an AED to shock the victim inorder to re-establish the lost cardiac rythym and pulse respectively.
This is achieved placing the pads on victim, analysis the rythym, move slightly away from the victim to prevent any contact and then shock the victim by pressing the shock button as the AED instructs showing that the rythym presented is a shockable one.
Which statement describeWhich statement describes the dependent variable? It is the causal variable. It is the controlled variable. It is the stimulus variable. It is the affected variable.s the dependent variable?
Answer:
It is the affected variable.
Answer:
It is the affected variable.
Which phrase describes a lava plateau? O steep-sided mountain O gently sloping mountain hardened magma in a pipe O volcanic material in valleys
Answer:
B. Gently sloping mountain hardened magma in a pipe
Explanation:
A volcanic plateau is a plateau produced by volcanic activity. There are two main types: lava plateaus and pyroclastic plateaus.
The phrase that describes a lava plateau is "hardened magma in a pipe".
A lava plateau is a large, flat area of land that is formed when lava from a volcanic eruption spreads out over a large area and hardens.
What is magma ?This hardened lava is called "magma", and it typically comes from a "pipe" or vent that connects the Earth's surface to a magma chamber deep beneath the ground. As the lava flows out of the vent, it cools and hardens, creating a flat, solid surface that can stretch for many miles in all directions.
So, the phrase "hardened magma in a pipe" best describes a lava plateau. The other phrases, "steep-sided mountain" and "volcanic material in valleys", describe different types of volcanic landforms.
A steep-sided mountain is a type of volcano that is characterized by a tall, narrow peak and steep slopes. These volcanoes are formed when magma rises up through the Earth's crust and is forced to the surface through a narrow vent.
As the magma erupts, it forms a steep-sided cone-shaped mountain, which can rise to great heights depending on the amount of magma that is ejected.
Volcanic material in valleys is a type of volcanic landform that is characterized by deposits of volcanic ash and other materials that have accumulated in valleys and low-lying areas.
These deposits are usually the result of explosive volcanic eruptions, which can send ash, rocks, and other materials high into the air. As the materials fall back to the ground, they can accumulate in valleys and depressions, forming layers of volcanic material that can be several feet thick.
In summary, while "hardened magma in a pipe" describes a lava plateau, "steep-sided mountain" and "volcanic material in valleys" describe different types of volcanic landforms.
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What is the primary difference between a Prokaryote and Eukaryote?
A. The presence of Organelles
B. Plasma Membranes
C. Membrane- bound Nucleus
D. Cell Walls
Answer:
C. Membrane-bound Nucleus
Explanation:
There are several differences between the two, but the biggest distinction between them is that eukaryotic cells have a distinct nucleus containing the cell's genetic material, while prokaryotic cells don't have a nucleus and have free-floating genetic material instead.
Hope this helped UwU
Can y'all help me answer these question? I'm on a time crunch and have other work to do
Answer:A. a large mount of heat is released.
B.roses
C. the higher the friction, the slower the acceleration.
D. a four-leaf clover
Explanation:
What state of matter was discovered in 1995?
A. solid
B. liquid
C. gas
D. the Bose-Einstein condensate
Answer:
D. the Bose-Einstein condensate
Explanation:
Satyendra Nath Bose found the Bose-Einstein condensates in the 20th century
The Bose-Einstein condensate
Explanation:
acetyl group to be used for biosynthesis are transfered across the mitochondrial membrane in what form
Answer:
Acetyl coenzyme A
Explanation:
Acetyl coenzyme A (Acetyl CoA) is an important molecule that is involved in several biochemical reactions in organisms. It plays important functions in lipid metabolism, protein metabolism and carbohydrate metabolism. The major role of acetyl CoA is to transport acetyl group to Krebs cycle for energy production through oxidation.
Acetyl CoA is usually synthesized in the mitochondria through a series of biochemical reactions. In order to deliver acetyl group to the citric acid cycle, it can be synthesized through the oxidative decarboxylation of pyruvate from the glycolytic pathway and also by the breakdown of specific amino acids. After acetyl CoA is synthesized it is transported to the cytosol from the inner mitochondrial membrane.
1, 2, and 3 please!!!
Answer:
Hey there!
A beaker can not be used for measuring the volume of a liquid because it does not have precise measuring lines.
The best instrument to measure volume in the lab is a graduated cylinder.
D would be the correct answer for question 3. You only need a hot plate, a beaker, and a beaker tong to heat a reaction in a beaker.
Let me know if this helps :)
A bacterial culture is being tested for its ability to reduce nitrate. After incubation and growth of the bacteria in nitrate broth, there is no accumulation of gas in the Durham tube. The test for the presence of nitrite is colorless. When zinc powder is added, a bright red color develops. Interpret these results.
Answer:
All this combination of reactions is summarized in that the bacteria reduced nitrate, that is, they added protons to said compound, giving nitrite as a product.
By promoting the appearance of nitrite and that it increases in its concentrations when the zinc dust is thrown away, it becomes reddish since there was a change in pH, that is, the medium was acidified.
Explanation:
Some bacteria take nitrate as a source and end up generating an oxide reduction reaction that gives nitrite as a product, if this reaction advances in a chain, that is, the nitrite is reduced after the nitrate, the product in the future would be ammonia
list the parts that make up a human body
Answer:
head
neck
face
forehead
shoulder
hand
finger
arm
forearm
wrist
thigh
legs
foot
toe
heel
toenail
knee
chest
stomach
Explanation:
Answer:
The answer is (⌐■-■)
Explanation:
Cells ( most important)
Bones
Skin
Organs (need to work the body)
Hands
Legs
Hope this helps....
Have a nice day!!!!
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oth energy and matter can cross boundaries in a(n)... *