Answer:
Explanation:
Geologists combine both laboratory and field data to illustrate the results of their research. Some observations that can the geologist make by working outdoors instead of in a lab are as follows: Understanding and exploring the earth's surface closely using geophysical tools. Collecting samples by own and make some interpretations at the same time.
Differentiate between positive and negative mass selection.
Answer:
Positive selection involves targeting the desired cell population with an antibody specific to a cell surface marker (CD4, CD8, etc.). ... Negative selection is when several cell types are removed, leaving the cell type of interest untouched.
Which of the following describe how seabird populations are affected by climate change?
Answer: Varies
Explanation:
It depends on the time of season at the given moment.
What do you think happened to the light from the lightbulb as it passed through the spectroscopy telescope?
Answer:
through a tiny hole or slit in a metal plate to isolate light from a single area or object.
The light from the lightbulb, as it passed through the spectroscopy telescope, underwent a process of dispersion. This resulted in the separation of the light into its component colors, forming a spectrum.
When light from a source like a lightbulb passes through a spectroscopy telescope, it encounters a prism or a diffraction grating. These optical components disperse the light based on its wavelengths. As a result of dispersion, different colors that make up the light are bent by varying amounts, causing them to spread out.
This separation of colors forms a spectrum, known as a continuous spectrum. This spectrum acts as a fingerprint, revealing the unique composition of the source's light, enabling scientists to analyze the elements or molecules present in the source material.
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which is true about a daughter cell produced by mitosis
Answer:
what are the options?
Explanation:
Answer:
it contains no DNA
The invention that led to widespread transport of livestock was the railroad
Answer:
Barbed wire was invented and patented by Joseph Glidden in 1874 and had a major impact on the cattle industry of the Western U.S. Accustomed
Explanation:
What is diabetes insipidus? How would the urine of someone with diabetes insipidus compare to that of someone with diabetes mellitus?
help plz
Answer:
In diabetes mellitus, the level of glucose in your blood, also called blood sugar, is too high. Your kidneys try to remove the extra glucose by passing it in your urine. In diabetes insipidus, your blood glucose levels are normal, but your kidneys can't properly concentrate urine.
Explanation:
Explanation:
In diabetes insipidus, your blood glucose levels are normal, but your kidneys can't properly concentrate urine.
DNA and RNA. What is the difference and where do they take place.
Answer:
below
Explanation:
The main difference of both DNA and RNA is the fact that location of them.
Locations:
DNA -> Nucleus of CellRNA -> Cytoplasm and RibosomesBest of Luck!
can some one answer this questions please
The gallbladder provides ________ that aid(s) in transport of lipids across the intestinal membrane.
The gall bladder provides bile salt.
The gall bladder is a small pear-shaped organ that is located at the abdomen inferior to the liver.
This organ stores and releases the bile salt produced from the liver.
The bile salt is released through the bile duct into the duodenum of the small intestine.
The bile salt is use to emulsify fat thereby aiding it's transport across the intestinal membrane.
Therefore, the gall bladder provides bile salt that aids in transport of lipids across the intestinal membrane.
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How to find cane yield?
From an agronomical point of view, there is a lot that the grower can do to maximize sugarcane yield. Proper crop nutrition is an important factor to achieve this.
In a large number of cases, nutrients that drive sugarcane yield forward, will also improve the sugar content and quality of the harvested sugarcane crop.
Most required nutrients have specific roles to play in improving yield:
I need help with dis plz
Answer:
prophase
Explanation:
prophase is the correct answer
When a plant is in hypertonic, what is happening to the plant cell and what will it look like?
Answer:
Explanation:
If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).
HELP ME PLEASE PLEASE PLEASE PLEASE
The instructions for all the traits and processes of an individual can be found in what molecule?
A DNA
B ATP
C RNA
D ADP
DNA is the correct answer.
Answer:
dna
Explanation:
What do weather forecasters use to forecast the weather?
A. superstitions
B. beliefs
C. weather patterns
D. dreams
The presence of multiple trepanned holes in an individual, which was determined by various degrees of new bone growth, suggested that:
The presence of multiple trepanned holes in an individual means that they
underwent the procedure more than once.
Trepanned holes are holes are made to the skull during surgical operations
to reduce pressure to the barest minimum as a result of a head injury.
The presence of multiple trepanned holes in an individual, which was
determined by various degrees of new bone growth means that they have
undergone the trepanation procedure more than once.
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How might you use an ERD (entity Relationship Diagram) to represent ecosystem services?
Answer:
Identify all the entities in the system. An entity should appear only once in a particular diagram. ...
Identify relationships between entities. Connect them using a line and add a diamond in the middle describing the relationship.
Add attributes for entities.
Explanation:
20. Explain why it is important to cite the references you use in a scientific report.
Answer:
If you don’t cite where you got your information from, there could be horrible consequences. If you don’t cite your references and use that work as your own, your subject to plagiarism.
Explanation:
Answer:
If you don’t cite where you got your information from, there could be horrible consequences. If you don’t cite your references and use that work as your own, you are subject to plagiarism.
Explanation:
The question is find the slope of the line
Answer:
i do not know
Explanation:
5
Select the correct answer.
Which kind of force do you exert on an object when you pull it toward you?
A applied force
B.
attractive force
c. drag force
D
normal force
Answer:
I would say B is the answer.
Explanation:
An applied force is a force that is applied to an object by a person or another object. Example: pushing a box to the other side of a room.
A normal force is a force that surfaces exert to prevent solid objects from passing through each other. Example: resting a book upon a table.
Drag is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid. This doesn't really match the force we use.
However, an attractive force is a force by which one object attracts another. Example: two magnets pulling/colliding together. This is a good example of a force we exert on objects when it is pulled toward us.
how did the evolution of species change the atmosphere
Answer:
rising temperatures, droughts, shifting patterns of precipitation and longer growing seasons, plants and animals are evolving to keep pace. Biologists have observed squirrels and salmon developing at an accelerated pace, causing them to reproduce at a younger age.
What is the mechanism by which the secretion of a hormone is followed by travel to a distant target cell
Answer:
induction or repression of enzymes
Explanation:
Hormones are chemical messengers which are secreted by endocrine glands and regulate the rate of existing activities, usually through the induction or repression of enzymes within distant target cells via the endocrine system. They travel in the bloodstream, having slower, but longer lasting effect and are effective in small quantities.
hope it helps
The mechanism by which the secretion of a hormone is followed by travel to a distant target cell is primarily through the bloodstream. Once in the bloodstream, hormones are carried throughout the body, allowing them to reach their target cells or tissues.
Hormones are usually released in small amounts but have potent effects on target cells. The binding of a hormone to its specific receptor triggers signaling pathways within the target cell, leading to changes in cellular function or gene expression.
The travel of hormones through the bloodstream ensures their widespread distribution and enables them to reach distant target cells located in different organs or tissues.
This mechanism allows hormones to exert their regulatory effects on various physiological processes, including growth and development, metabolism, reproduction, and homeostasis.
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What structure of an armadillo has inspired inventions by humans?
a.
The pointed beak of an armadillo which can protect it from predators
b.
The sharp claws of an armadillo which can help it catch prey
c.
The hard covering of the armadillo which can roll up into a ball
d.
None of the above
The armadillo is an animal. They are mostly described as the New World placenta animals. They have various peculiar characteristics including sharp claws which they use in digging and a hard protective covering.
The structure of an armadillo that has inspired inventions by humans is the hard protective covering of the armadillo which can roll up into a ball (option C).
The hard protective shell of the armadillo inspired humans to produce a hard protective material that was produced from glass shaped into hexagons to protect soft and fragile surface avoiding penetration like a bulletproof vest.
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A student named Janine says that the measure of side b is 64 ft. Please state whether this is correct or incorrect. If this is incorrect, state the length of b. Explain your answer in complete sentences. Use vocabulary such as Pythagorean Theorem, side, hypotenuse, square root etc.
The measure of side b as 64 ft is incorrect. The accurate measure would be 8 ft.
According to the Pythagorean theorem, the square of the hypotenuse of a right-angle triangle is the sum of squares of the opposite and the adjacent sides. Mathematically:
[tex]hypotenuse^2 = opposite^2 + adjacent^2[/tex]
In this case, the hypotenuse = 10 ft, the opposite = 6 ft and the adjacent = b
Hence,
b^2 = 10^2 - 6^2
= 100 - 36
= 64
b = √64
= 8 ft
Thus, the side b is 8 ft and not 64 ft.
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____ are a result of hurricanes which push massive amounts of water inland causing severe damage
storm surges
tornadoes
tropical depressions
supercells
storm surges are a result of hurricanes which push massive amounts of water inland causing severe damage.
What is Storm surges?Storm surges caused by hurricanes are very damaging and deadly because they can come unexpectedly and send a significant amount of water into areas of human settlements including homes and businesses. When this happens they cause loss of life and property damage.
Thus, option "A" is correct.
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What is the relationship between DNA, chromosomes, and
the nucleus?
Answer:
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
Other Info That Might Help:
In contrast, in eukaryotes, all of the cell's chromosomes are stored inside a structure called the nucleus. Each eukaryotic chromosome is composed of DNA coiled and condensed around nuclear proteins called histones. Humans inherit one set of chromosomes from their mother and a second set from their father.
How many chromatids does a human somatic cell contain at the end of G2 phase just prior to mitosis?
Question 1
Which is a correct definition of carrying capacity?
A
the largest number of different species that a particular habitat can support indefinitely with the resources available
B
the smallest number of different species that a particular habitat can support indefinitely with the resources available
С
the largest number of individuals of a certain species that a particular habitat can support indefinitely with the resources available
D
the smallest number of individuals of a certain species that a particular habitat can support indefinitely with the resources available
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o
Answer:
the answer is A
Explanation:
Can anyone help me with this science question
Answer:What the text is telling you is about scientist and
it may help you learn about scientist is in a lead work
Explanation:
What's the meaning of morphological in swine?
Psych-
Causal attribution theories generally try to explain how we:
1) are influenced by others
2) predict how others will behave based on their attitudes
3) change our attitudes toward other people
4) determine the causes of others' behavior
5) relate to and interact with other people
Causal attribution theories generally try to explain how we determine the causes of the others' behavior based on personal or situational attributions.
This theory was developed by Horald Kelly in 1967, and explains how people attribute the behavior of others according to dispositional (internal) and situational (external) factors.
Dispositional factors are those based on internal characteristics, such as effort and skill. Situational factors, on the other hand, are environmental and external to the individual, such as luck and task difficulty.
Therefore, according to theory we are more likely to attribute the cause of the behavior of others to factors that most coincide with the action.
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