Answer:
Jim's
risk factors for GERD are are
eating unhealthy food,
drinking too much caffeine products inadequate sleep.
Barrett's esophagus occurs when the oesopagus is exposed to too much stomach acid. When this acid refluxes in GERD
This is Ambulatory acid probe test used to check GERD by checking the pH of the oesophagus.
What is the sum of all chemical processes that take place in an organism
necessary to sustain life
A) reproducing
B) response
C) heredity
D) metabolism
Answer: B (MIGHT BE WRONG)
I took the test a long time ago I scored an A on the test but still, I don't remember.
Explanation:
best describes what occurs when technology advances?
models stay the same
models improve
models are oversimplified
models reflect all scientific knowledge
height above or below sea level
What is the purpose of having ampicillin in the plate?
Answer:
Ampicillin in a plate do as to help in maintaining ampicillin resistance plasmid in the growing medium
Explanation:
Ampicillin is an antibiotics that help to kill E.coli bacteria .
While growing bacteria in a plate or growing medium, it is important to add ampicillin to the plate so to maintain ampicillin resistance plasmid.
The absence of ampilicin, the bacteria will lose their resistance after they might have gone through some cell divisions and any bacteria that doesn't have resistance plasmid will be more vigorous than those that have and will outcompete them
Which key feature of living organisms is best described as the transmission of DNA from parent to offspring?
Which of the following is the definition of a lake?
A. a principal land mass of the Earth given one of seven names
B.a small land mass totally surrounded by water
C. a land mass surrounded on three sides by water
D. a small body of water surrounded by land
E. large bodies of water that are interconnected and almost totally surround the Earth
how many mL are in there in 1,252 L?
Answer:
1252000 mL
Explanation: multiply the 1252 by 1000
Answer:
1252000 mL
Explanation:
1 L = 1000 mL
so you would just multiply
What does the process of cellular respiration provide for cells?
Answer:
Energy
Explanation:
Answer:
It provides energy.
Explanation:
state four importance of water to organisms in the tropical rainforest.
What stages of the water cycle where water moves downward from the force of gravity
Answer:
Precipitation, Surface Runoff and Infiltration process
Explanation:
There different stages of the water cycle where the water comes back on earth due to the gravitational force are as follows-
Rainfall/Precipitation- The water vapour in the cloud undergoes the process of condensation, it leads to the occurrence of rainfall, where the water comes freely over the ground surface from a certain height.
Surface Runoff- These refer to the flow of water rapidly along a steep slope, under the influence of gravity that eventually adds to the streams, lakes and rivers.
Infiltration process- This is the process where the water from the earth's surface percolates through the rocks and flows downward and eventually mixes with the groundwater.
Answer:
Precipitation, Surface Runoff and Infiltration process
Explanation:
Which level is frequently used to analyze and calculate biodiversity?
Answer:
ecosystem
Explanation:
The level, which is frequently used to analyze and calculate biodiversity will be genetic, species, community, as well as ecosystem.
What is biodiversity?The genetic, species, community, as well as ecosystem levels, are only a few of the various ways that biodiversity could be quantified. Assessing an ecosystem's species richness, or the total count of unique species inside a small community is one technique to gauge biodiversity.
What is ecosystem's ?All the organisms as well as the physical setting they interact with make up an ecosystem.
The level, which is frequently used to analyze and calculate biodiversity will be genetic, species, community, as well as ecosystem.
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A golgi complex/ribosome makes proteins that are transported through the endoplasmic reticulum
Answer:
a golgi complex helps transport protien
Explanation:
One primary way in which genes have an effect on growth and development is through:______.
A. Nerves.
B. Hormones.
C. DNA replication.
D. Mitosis.
E. Genetic isolation.
How does heat energy affect condensation?
Answer:
Condensation happens when molecules in a gas cool down as the molecules lose heat, they lose energy and slow down. They move closer to other gas molecules and finally the molecules collect together to form a liquid.
Explanation:
Answer:
the practices move faster because of the heat energy
What is the main difference between prokaryotes and eukaryotes?
Answer:
prokaryote cells don't have a nucleus, eukaryotes do.
Explanation:
pro=no
eu=do
Answer:
Prokaryotes are simple celled and don't have a nucleus while eukaryotes are more complexed and have a nucleus.
Explanation:
Which of the following describes the fluid mosaic model?
1. a phospholipid bilayer with various molecules embedded within and floating between the layers
2. all the liquid and solid components within a cell 's interior, excluding the nucleus
3. an explanation of how proteins embedded within the plasma membrane aid in cell functioning
4. the gel-like extracellular mix of proteins, polysaccharides, and other substances within tissues
Answer:
1. a phospholipid bilayer with various molecules embedded within and floating between the layers
Explanation:
The fluid mosaic model is best described as a phospholipid bilayer with various molecules embedded within and floating between the layers.
This is because this model talks about a phospholipid layer having protein and other molecules in it which aids in it being fluid. The fluid characteristic is what encourages floating between the layers.
Small steps toward completion of the final project are called _________. benchmarks bunny hops driving questions reflections
Answer:
Benchmarks
Explanation:
A benchmark is simply an operation or a test to check the performance of something (in this case, a project) to evaluate if it is ready to be used.
Benchmarks are important because they are needed to see if a project is ready and set to be launched.
Ice fishermen drill holes in ice covered lakes so they can fish in the cold winter months. The water beneath the layer of ice remains
liquid. If the ice sank to the bottom, the lake would freeze from the bottom to the surface. This would freeze all of the lake's organism.
Which property of water explains this occurrence?
A lower pH makes the water more acidic, resulting in the neutral ice floating
The bonds, between the water atoms, break expanding the ice molecules so that liquid water can fill the spaces in between the frozen water
molecules
The hydrogen bonds of water expand during the freezing process, creating more volume and decreasing density of the ice.
The water's cohesive properties keeps the molecules close together, therefore, increasing the density ice.
Answer:
The hydrogen bonds of water expand during the freezing process, creating more volume and decreasing density of the ice.
Explanation:
Water has awesome properties that distinguishes it among all other substances, many of which is attributed to its hydrogen bonding. Liquid water contains hydrogen bonds that holds tightly its molecules. However, when this liquid water freezes, the hydrogen bonds between its molecules break and expands. This creates space for the water molecules to occupy as it turns to its solid form (ice).
This is the case of this ice-covered lake. The ice, when it sinks, causes the liquid water beneath to freeze because the hydrogen bonds between the water molecules are being expanded enabling the molecules to occupy more space (volume) and make it less dense than liquid water (decreased density).
Answer:The hydrogen bonds of water expand during the freezing process, creating more volume and decreasing density of the ice.
Explanation:
The properties of water all directly relate to
A. Iconic Bonds
B. Covalent Bonds
C. Hydrogen Bonds
Answer:
hydrogen bonds
Explanation:
because they are polar, they stick to other things and are hard to break so cohesion and adhesion and specific heat are caused by these as well as the other properties
When did the archean era begin
Answer:
about 4 billion years ago
During the beginning of the Archean Eon, about 4 billion years ago, as the frequency of meteorite impacts slowed, the Earth cooled, clouds formed, and the crust began to harden from the molten globe. The Earth was still a one-plate planet before the inception of plate tectonics.
4. Using a complete sentence, state what would most likely happen to the production of oxygen by duckweed plants if the intensity and duration of exposure to light were increased.
Answer:
See the answer below
Explanation:
If the intensity and duration of exposure to light are increased for a duckweed plant, the rate of photosynthesis would increase and this would lead to an increase in the amount of oxygen produced.
From the equation of photosynthesis:
[tex]6CO_2 + 6H_2O + light --> C_6H_1_2O_6 + 6O_2[/tex]
the more the rate of photosynthesis, the more the amount of oxygen produced. Also, an increase in the intensity of light generally increases the rate of photosynthesis (and oxygen production) provided that other reactants can catch up. The rate of photosynthesis would become limited by the reactant that is available in the lowest quantity.
Which joint has the greatest range of motion?
Answer:
Multiaxial (triaxial) joint.
What is the problem about water being wasted what are some ways you can help solve the problem how does that harm people on the planet what would you need ?
Answer:
Explanation:
to clean up
What is the best example of a cyclic event?
a. the appearance of Halley’s comet every 76 years
b. a hurricane moving up the east coast an hitting Long Island
c. an earthquake near Washington DC
d. a tsunami striking the east coast of Japan
The correct answer is A. The appearance of Halley’s comet every 76 years.
Explanation:
Cyclic events follow a pattern of occurrence, this means they occur every certain time and can be predicted. This category includes natural phenomena such as weather patterns or the phases of the moon. In this context, the one that is an example of a cyclic event is Halley's comet (option A) because the appearance of this comet occurs every certain time (76 years) and this can be predicted, which are two key features of cyclic events. Also, others such as hurricanes, tsunamis, or earthquakes do not follow a precise cycle or cannot be precisely predicted.
Scenario A: Carmen reads an article in Tasty Food magazine stating that eating an apple can help you feel awake and alert. Scenario B: Yuki reads an article in the Professional Journal of Medicine stating that ginger root can help prevent some types of cancer. Which article is more likely to have been peer reviewed? How do you know?
Answer:
The article read by Yuki
Explanation:
The article read by Yuki is more likely to have been peer-reviewed out of the two articles illustrated in the scenarios.
This is because magazine articles are usually written by staff writers or freelance journalists as opposed to professionals that are responsible for writing professional journals. Moreover, magazine articles are intended for general public reading and as such, are written in general, non-technical languages while professional articles are written in technical languages intended for scholarly use.
Articles in magazines are usually unstructured and hardly report scientific results unlike those in professional journals that require well-structured formats.
Consequently, articles in the Professional Journal of Medicine read by Yuki is more likely to be peer-reviewed than the article read by Carmen in Tasty Food magazine.
Answer:
sample response:The article that Cicely read (Scenario B) has been peer reviewed. This article is published in a scientific journal and has been judged for quality by other professionals in the field.
Explanation:
Which statement gives an advantage of multicellular organisms? They can reproduce quickly. They need small amounts of energy. Their size allows them to maintain structure easily. Cells are able to provide support.
Answer: Cells are able to provide support.
Explanation:
Which of the following molecules is solid at room temperature? Both saturated and unsaturated fats Cholesterol Saturated fats Unsaturated fats
Answer:
Both saturated and unsaturated
Explanation:
Hope this helps
The molecule that is solid at room temperature is the saturated fats.
Fatty acids or lipids are organic compounds that are poorly soluble in water but miscible in organic solvents.
The two major types of fatty acids are
Saturated fatty acid and Unsaturated fatty acid.Saturated fatty acids contains no double bond in their carbon chains. This is the main reason why they are solids at room temperature.
The sources of saturated fatty acids include:
Animal oilCoconut oilUnsaturated fatty acids contains double bonds, therefore are liquids at room temperature.
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PLEASE HELPP QWQ
In what direction and with how much not force will the satellite move?
The net force is 0 N, so the satellite will not move.
The net force is to the right at 1500 N.
The net is to the left at 1000 N.
The net is to the left at 500 N.
Answer: D
Explanation:
The net force with which the satellite move is 500 Newtons and the satellite moves in the left direction. Thus, the correct option is D.
What is the net force?The net force on an object can be defined as the combined effect of the sum of all the forces such as pushing and pulling forces which are actually acting on the object. If all the forces which are pushing or pulling on an object are not balanced, then in this case a net force acts on that object which then makes the object to accelerate in the direction of the net force applied.
Net force = Sum of all the applied forces
Since, here the forces applied are in different directions.
Net force = 1000 N (towards left) - 500 N (towards right)
Net force = 500 N (towards left)
The net force has a magnitude of 500 Newtons and it is in the left direction because 1000 N is more than 500 N.
Therefore, the correct option is D.
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Define the following terms into biologal? ¡) response ¡¡) Stimulus ¡¡¡) Receptor
Explanation:
(i)A response is a change in the organism A response is a change in the organism resulting
from the detection of a stimulus.
(ii)Stimulus: any change in an organism's environment that causes the organism to react. It is a fancy way of saying “cause”.
(iii)A receptor is a protein which binds to a specific molecule. The molecule it binds is known as the ligand. A ligand may be any molecule, from inorganic minerals to organism-created proteins, hormones, and neurotransmitters. This change is shape slightly alters the protein's function.
The products from cellular respiration are used in which other chemical process?
Answer:
The products from cellular respiration are used in which other chemical process?
Explanation:
Cellular respiration is the process by which the chemical energy of "food" molecules is released and partially captured in the form of ATP. Carbohydrates, fats, and proteins can all be used as fuels in cellular respiration, but glucose is most commonly used as an example to examine the reactions and pathways involved.
Hope that helped.
The products of cellular respiration are Carbon-dioxide, ATP, and water, which are also used in other chemical processes such as the production of energy for other metabolic functions.
What is Cellular Respiration?Cellular respiration is the process that cells use to make energy for the proper functioning of metabolic activities. It uses glucose and oxygen to create Carbon-dioxide, ATP, and water.
The product of cellular respiration provides fundamental to chemical processes such as energy generation, digestion, hydrolysis reactions in our body, etc. Glucose and oxygen are used as reactants to obtain ATP, the energy source to the body for metabolic activities.
Therefore, in this way, the products of cellular respiration are used in other chemical processes.
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