Answer:about 6-8 weeks
Explanation: about 6-8 weeks to process from the time that the lab receives your DNA sample.
Carol and Sam were using the microscope in science class. They used a dropper to put some pond water on their microscope slide. This is what they saw. "That is something living," said Sam. "I don't think so," said Carol. What do you think? Explain.
options:
This is not alive. It is not moving or responding.
This sample is made of identical units. It is not alive.
This is a multicellular organism made of cells. It is living.
This may have been alive once, but not now because it is not moving.
Answer:
Sam was actually correct. Pond water usually contains microrganisms like bacteria, viruses, and parasites. This is also why people do not drink pond water without getting rid of the impurities.
Explanation:
the fundamental reproductive cell produced by fungi is the _______.
Your best friend confides that recently she's been having dental problems. You ask her if it's because she eats a lot of sweets and she denies it, reminding you that she's on the cheerleading squad and has to be very careful about her weight. She says she mostly eats salads and snacks on carrot sticks or other raw vegetables. You have noticed that she has lost a lot of weight over the past six months and that her usually shiny hair is dull. You're concerned because you think your friend may: ________
a. have some type of hormonal problem.
b. be abusing drugs.
c. have developed anorexia nervosa.
d. be binge drinking.
Answer:
c be binge drinking c is the answer
the color of flowers are due to the presence of pigments known as:A)
Answer:
chlorophyll
Explanation:
it is due chlorophyll
3. Compared to the wavelength of ultraviolet radiation,
the wavelength of infrared radiation is
A) shorter
B) longer
C) the same
Answer:
the correct answer is Longer
Explanation:
hope this helps
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The Correct choice is ~
LongerCompared to the wavelength of ultraviolet radiation,
the wavelength of infrared radiation is longer
How many minutes are there in a 40-hour week?
A:2,000
B:2,400
C:1,400
D:1,200
There will be 2,400 minutes in a week of 40 hours. This can be calculated by the help of unit conversion of time. Thus, the correct option is B.
What is Unit conversion?
Unit conversion is the change of one form of unit to another form of unit of different system such as conversion of units of measurement of weight from gram to kilogram or milligram.
Unit conversion of one unit to another unit is used in order to have accuracy and avoiding the confusion in measurements. For example, the length of pencil is not measured in kilometers rather it is measured in centimeters or inches, which are comparatively smaller than kilometers. In such a case, one has to convert the unit of length from kilometer (km) to centimeter (cm).
The week of 40 hours can be converted into minutes by:
Number of minutes in 1 hour = 60
Therefore, the number of minutes in 40 hours = 60 × 40 = 2,400 minutes
Therefore, the correct option is B.
Learn more about Unit conversion here:
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which process is response for gas exchange in the lungs
Answer:
Diffusion is the spontaneous movement of gases,Explanation:
Answer:
External respiration
Explanation:
Individuals joining a population is an example of emigration / immigration
Answer:
immigration
Explanation:
In a laboratory experiment, researchers placed guppies in three different types of pools: no predation, low predation, and high predation. Researchers hypothesized that predation is a selective force and that large, brightly colored guppies are more conspicuous to predators. Based on that, what would predict the guppies will look like in the pool with high predation after 10 generations?
A) They should be smaller and not very brightly colored
B) They should be large and brightly colored
C) They should be very small and very brightly colored
D) They should be very large but not very brightly colored
Answer:
A) They should be smaller and not very brightly colored
Explanation:
I just took the test. Good luck friend!
ayuda por favor doy corona
Answer:
Mr est un jeune individu provenant de
Let me know please for a important quiz :( worth points
Explanation:
Title is no use in graph
hope it's is right
how do you propagate trees
Answer:
The simplest method of propagating a tree vegetatively is rooting or taking cuttings. A cutting (usually a piece of stem of the parent plant) is cut off and stuck into soil.
Remove any flowers or fruit on the cutting. Trim the stem to just below where the bottom most leaf meets the stem. On each of the leaves on the stem, cut off half of the leaf. Put the end to be rooted.
When classified according to the kind of chemical reactions catalyzed, digestive enzymes are referred to as _____ enzymes.
Answer:
hydrolyzing
Explanation:
When classified according to the kind of chemical reactions catalyzed, digestive enzymes are referred to as hydrolyzing enzymes.
What is the measure of dissolved solids in the water?
type of cells that do not have a nucleus or membrane-enclosed organelles.
Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure.
Identify the phases of mitosis during which sister chromatids are no longer attached by a centromere.(1 point)
prophase and telophase
anaphase and telophase
prophase and anaphase
metaphase and anaphase
Answer:
anaphase and telophase
Answer: Anaphase and telophase
Explanation:
The first two steps (prophase and metaphase) are the phases of detachment of the centromere.
Then the last 2 phases, are the ones with out the centromere.
!! Hope that helps !!
If dna is colorless when dissolved in water, how were you able to see the dna after it ran through the gel?.
Answer:
To visualise the DNA, the gel is stained with a fluorescent dye that binds to the DNA, and is placed on an ultraviolet transilluminator which will show up the stained DNA as bright bands. Alternatively the dye can be mixed with the gel before it is poured
Explanation:
list six other waste product of certain plants
pls help now
Answer:
Waste products such as gums, oils, latex, resins, and so on are stored in plant parts such as barks, stems, and leaves. Plants eventually shed these parts. Orange oil, eucalyptus oil, jasmine oil, latex from the rubber tree, papaya tree gums, and acacia gums are all examples of stored waste products.
Explanation:
in DNA, ________ always forms hydrogen bonds with Guanine (G)
Answer:
in DNA, Cytosine always forms hydrogen bonds with guanine
hope help you
Answer:
cytosine
Explanation:
which antioxidant plays an important role in cell differentiation, the process by which stem cells mature into highly specialized cells?
Vitamin A is regarded as the antioxidant that plays an important role in cell
differentiation.
Cell differentiation is the process by which cells become specialized by
changing from one form to another to achieve a common structure and
function.
Vitamin A has a strong metabolite known as retinoic acid which is involved
in this process which supports it and also helps to eliminate the free radicals
which may be present.
Read more on https://brainly.com/question/14302620
Greenhouse gases include carbon dioxide and methane.
Answer:
true
Explanation:
What does the independent
variable do?
Answer:
There are 3 types of variables you need to know
Independent Variable — what you keep the same (during an experiment)
Dependent Variable — what you measure (during an experiment)
Control Variable — what you change (during an experiment)
based on the magnetic field line diagrams, what will happen next with these two sets of magnets?
The answer is A
The magnets in step 1 will repel and the ones in set 2 will attract
Answer: its A
Explanation:
Which of the following nerves is responsible for hearing and balance?
Answer:
b. Vestibulocochlear nerve
Explanation: is correct
Is that the right answer
Answer:
actually your answer is supposed to be true because this all actually happend before world war happend so your answer should be true
Explanation:
if you look you answerd false when your answer should actually be True
how does deforestation affect the rainfall pattern of an area?
Answer:
deforestation can significantly reduce tropical rainfall far from the area where trees have been cut down.
Explanation:
That's the conclusion of new research that shows deforestation can significantly reduce tropical rainfall far from the area where trees have been cut down.That's because air passing over forests picks up moisture given off by trees and plants, fueling rains. When those trees disappear, so does some of that rain.
which statement accurately describes the potential effects of disturbance on species diversity?
b Explain why animals need plant biomass.
Answer:
its in the type of nutrience they have
Explanation:
Answer:
Plants provide oxygen so are vital to animals in order to survive. Many insects use plants to place their eggs: insects. Or even to protect themselves from the sun. Animals obtain part of their water intake through plants.
Explanation:
hope it helps
29. The ABO blood type gene is an example of which means that heterozygous display two phenotypes at the same time.
A. Fading
B.Incomplete dominance
C. Codominance
D. Advanced hybridism
What are the two test for water
Answer:
The Standard Drinking Water Test has two components: Microbiological test and chemical quality test.
