Answer:
true I know the answer because my teacher told me
What is the resting phase.
Wings of birds,wings of insects and patagia of bats are analogous organ? why
Answer to this please.
NEED ANSWER! WILL BRAINLIST!
•During the mining process, which step immediately follows separating the mineral from the waste rock?
A. refining
B. distribution
C. crushing and milling
D. drilling and blasting
Answer:
C
Explanation:
Why does an increasing population cause
increased waste production?
A. decreased food production
B, each new person creates more waste
C. each new person creates less waste
D. decreased resource use
is there vaccine for cancer
Answer:
yes
there is vaccines for cancer
Explanation:
plz mark me as brilliant please please please
Labor unions arose in the nineteenth century as increasing numbers of Americans took jobs in factories, mines, and mills in the growing industrial economy.
The Knights of Labor, founded in 1869, was the first major labor organization in the United States. The Knights organized unskilled and skilled workers, campaigned for an eight hour workday, and aspired to form a cooperative society in which laborers owned the industries in which they worked.
The Knights’ membership collapsed following the 1886 Haymarket Square riot in Chicago. By 1886 the American Federation of Labor (AFL), an alliance of skilled workers’ trade unions, was growing.
Here is a diagram of the digestive system. Where do you think lactase would be most effective? Explain. Be sure to consider the amount of time lactose/food would spend in each area.
Lactase will most likely be found in the small intestine and food spends the largest time there.
The digestive system refers to all the structures that are responsible for the breakdown of food in the body. In each part of the digestive system, enzymes act on the food particles to enable certain conversions.
The enzyme lactase in involved in the digestion of milk and diary products. The enzyme has an optimum pH of about 6 hence it works in an acidic environment. Lactase is found in the small intestine.
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Plant and Animal Cells
Which part of the cell is responsible for controlling the activities of the other parts of the cell?
O Nucleus
O Cell Membrane
O Vacuole
Answer:
Nucleus
The nucleus controls all the activities that happen in the cell
One important function of bones is to produce ……………….
Answer:
Red blooded cell, White blooded cell and platelets
g The hormone __________ induces is lipolysis, whereas the hormone __________ inhibits the process. insulin; norepinephrine glucagon; insulin insulin; glucagon epinephrine; adrenocorticotropic hormone epinephrine; glucagon
If a nerve cell stopped functioning, the cell would
Answer:
stop sending signals to the brain
Explanation:
a. Viruses reproduce using a ______ _____.
b. What are the differences between proviruses and viral DNA?
c. Why is the common cold virus so difficult to cure?
Answer:
Viruses reproduce using a host cell
The differentce between proviruses and viral DNA is A provirus is a virus genome that is integrated into the DNA of a host cell. In the case of bacterial viruses (bacteriophages), proviruses are often referred to as prophages. However, it is important to note that proviruses are distinctly different from prophages and these terms should not be used interchangeably.
Common cold virus is difficult to cure because Unfortunately, antibiotics — medications that treat bacterial infections — cannot treat or cure a common cold. That's because colds aren't caused by bacteria. Some people report that they've had a cold, took antibiotics, and felt better after a few days of the medication.
Explanation:
4. What is a function of the nucleus of an animal cell?
A. It is the place where energy is produced.
It stores the genetic information, the DNA (chromosomes).
C. It defends the cell from infections.
D. It captures sunlight to produce food.
5. Select a statement that best completes the phrase below. In a plant
Answer:
A. It is the place where energy is produced.
It stores the genetic information, the DNA (chromosomes).
Explanation:
HELP ME
cite a passage in the bible that may help you in your decision
.
What do flagella help a Eubacteria do?
Answer:
flagella helps them Move.
Explanation:
please asnwer A and B
A. How is the blood in the pulmonary arteries different from blood in other arteries?
B. How is the blood in the pulmonary veins different from blood in other veins?
Pulmonary artery carry deoxygenated blood while are there arteries carry oxygenated blood.
pulmonary vein carries oxygenated blood while the other veins carry deoxygenated blood
4. Which one of the following leads to the destruction of the ozone layer?
A. release of carbon dioxide from the burning of fossil fuels
B. the release of CFC's found in refrigerants and aerosols
C. the production of acid rain
D. deforestation and habitat loss.
Answer:
Think it is B
Explanation:
Which adaptation is common to animals that live in temperate grasslands?
structures to dig burrows
keen eyesight to help them see in the evening
a thick insulating layer of fat
large ears to regulate body temperature
Answer:
This is 100% right.
Explanation:
Temperate grasslands are characterized by vast expanses of open grasslands with few trees and shrubs, so structures to dig burrows are a common adaptation for animals that live in temperate grasslands, as is preset in the first option.
What are temperate grasslands?Temperate grasslands are biomes characterized by vast expanses of open grasslands with few trees or shrubs. These ecosystems experience a wide range of temperature fluctuations between seasons, with hot summers and cold winters. As a result, animals that live in temperate grasslands have evolved adaptations that enable them to survive in this challenging environment. One of the most common adaptations of grassland animals is the ability to dig burrows. Burrows provide shelter and protection from predators, as well as a stable microclimate for animals to live in.
Hence, structures to dig burrows are a common adaptation for animals that live in temperate grasslands, as is present in the first option.
Learn more about the temperate grasslands here.
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the group of cells that use chemicals to recycle elements in the blood are called
a.muscles
b.glands
c.hormones
d.oxygen
Explanation:
I'm guessing the answer is oxygen.
The oxygen cells are a type of cell that uses chemicals to recycle elements in the blood.
What is oxygen cells?Red blood cells, also known as erythrocytes, transport oxygen to your body's tissues. Your tissues emit carbon dioxide as oxygen is converted into energy. Red blood cells also transport carbon dioxide to your lungs for exhalation. Cells require oxygen to efficiently use glucose in cellular respiration. This is how most organisms obtain energy. When oxygen binds to parts of glucose molecules, water, carbon dioxide, and energy are released. After all, the organism uses the energy to create adenosine triphosphate (ATP). A type of blood cell found in the blood that is produced in the bone marrow.To learn more about oxygen cells, refer to:
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If a plant died from lack of food provided by photosynthesis, which structure is most likely missing or damaged
What must organisms be adapted to so that they can live in an estuary?
both low and medium salt concentrations
medium and high salt concentrations
high salt concentrations
low salt concentrations
Answer:
Both low and Medium salt Concentration.
Two key adaptations they have are the ability to survive in waterlogged and anoxic (no oxygen) soil, and the ability to tolerate brackish waters.Hope this helps !!Answer:
both low and medium salt concentrations
Explanation:
took the test
Most Americans/Canada say they hope to die __________.
i think they hope to die at home
10. A Rock is a
type of rock that
forms from an
existing rock that is
changed by heat.
Answer:
yes
Explanation:
that is indeed the definition of a ROCK.
Which of the following structures are found in both plant and animal cells?
O Mitochondria
O Chloroplast
O Cell Wall
The cellular structures found in both plant cells and animal cells are mitochondria.
Mitochondria are organelles and represent the energy factories of eukaryotic cells because they generate energy by the process of cellular respiration.Cellular respiration refers to the metabolic processes used by both plant and animal cells in order to generate ATP by using the energy stored in the chemical bonds of foods and oxygen.Cellular respiration has three main stages: glycolysis, the Krebs cycle and oxidative phosphorylation.The Krebs cycle and oxidative phosphorylation occur in the mitochondria, whereas glycolysis occurs in the cytoplasm.In conclusion, the cellular structures found in both plant cells and animal cells are mitochondria.
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I need help solving this for my homework please and thank you
Answer: chromosomal replication
Explanation:
A big advantage of having a standardized set of diagnostic criteria for mental disorders is that:
a)
it reduces the likelihood that people with disorders will experience discrimination.
it categorizes all of the disorders that can be diagnosed based on behavioral symptoms.
C) it offers a framework and terminology that can be shared among researchers and doctors.
d)
it allows professionals to make different diagnoses for children, adolescents, and adults.
An advantage of having a set of criteria for defining mental disorders is that it offers a framework and terminology that can be shared among researchers and doctors. It involves defining mental disorders.
A mental disorder is any condition that causes distress and/or impairment of individual functioning, thereby affecting mental health and wellbeing.
The standardized systems represent systematic classification procedures whose objective is to define mental disorders in order to be systematically used by healthcare facilities and scientific research.
The most widely used and accepted standardized systems include the 'International Statistical Classification of Diseases and Related Health Problems' and the 'Diagnostic and Statistical Manual of Mental Disorders'.
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4. Murphy ends her talk by saying, "It's not about the robots. It's about the data."
What does she mean by this? How is this pertinent to severe weather disasters?
Answer:
At the end of Murphy's talk she says it's not about the robots it's about the data meaning it is not about the robots but the data collected by the robots . This is relevant to natural disasters because robots can collect data more efficiently and with higher resolution better than we could without them. Also the robots collect this data in just seven hours when it normally takes up to two to three days.
Explanation:
I had the same question in my high school class and got 100%
Which process in the cell cycle could lead to a cancerous cell?
Answer:
Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor
Explanation:
differences between stamen and pistil
Which of the following is is an example of a lipid?
sugar
oil
chicken
beef
Answer:
oil
Explanation:
Since oil is a type of fats but in our body we call it lipid