Answer:
Chemical pollution
Explanation:
Chemical pollution
The most common type of water pollution, chemicals can infiltrate both underground water sources and those sitting on the Earth's surface.
PLEASEE HELPP ILL GIVE BRAINLEST
If the producers have 6500kcal of energy, identify the amount of energy that would be present at each level of the energy pyramid.
Answer:
primary producers have 6500
primary consumers have 650
secondary consumers have 65
third level consumers have 6.5
the last one gets 0.65
do every shave pubic hair?
Answer:
No, you don't have to but if it feels akward when you swim or wear shorts, you can, the area is very sensitive so I dont recommend.
Explanation:
Answer:
no and i don't recommend it there's so many things that could go wrong and you really dont want to risk that
Explanation:
Which of the following is NOT an example of bias?
A. Pro high fructose corn syrup advertisements paid for by corn farmers.
B. Anti biofuel article written by a journalist working for an oil company.
C. Anti smoking article written by the National Health Association.
D. Pro ADHD medicine article written by pharmaceutical company.
Answer:C
Explanation: A,B and D are financially supported by a commercial entity that can benefit from stated views that promote their product (A, D) or make adverse claims against a competitor to their product (B).
Even if the information is factual, the perception of possible bias makes it unreliable without unbiased/disinterested validation.
For C, the National Heart Association, although not disinterested, is a reputable organisation whose concern is with public health, and in this case, the information can be taken as unbiased.
PLEASE HELP I only have tomorrow morning to get my grade up.
Prompt: Explain what the Big Bang theory is using evidence that supports the theory
oo, The Big Bang theory predicts how much of each element should have been made in the early universe, and what we see in very distant galaxies and old stars is just right. You cannot look in new stars, like the Sun, for this evidence, because they contain elements that were created in previous generations of stars.
i hope you will get some knowledge from here❣
Put these water cycle processes in their correct order.
Start with a large body of water
1
Surface runoff
2
Precipitation
3
Evaporation
4
Condensation
Help ASAP
causesAnswer:
I hope this helped.
Explanation:
1. Collection (a big body of water or an area in which water is gathered)
2. Evaporation, the sun causes the water to vaporize into a gas
3. Condensation, the cold temperatures in our atmosphere changes the gas into a liquid or solid ice
4. Precipitation, when the ice (or water) droplets get too heavy, they fall and create rain or other precipitation like snow, hail, sleet, etc.
5. Runoff, water on the ground runs off to gather into a big body of water.
And then the cycle repeats.
When physicians perform an organ transplant, they choose a donor whose tissues match those of the recipient as closely as possible. Which of the following cell components must be matched to ensure the recipients body doesn’t reject the new organ?
a
plasma membrane proteins
b
phospholipids
c
cell-surface carbohydrate
d
cytoplasm
plas.a membrane proteins
What happens during rusting of an iron nail? (1 point)
Sulfur and oxygen combine to form a sulfur dioxide coating.
O Sulfur, iron, and oxygen combine to form iron sulfoxide.
O Iron and oxygen combine to form iron oxide.
O Iron and sulfur combine to form iron sulfide.
Answer:
C) Iron and oxygen combine to form iron oxide
Explanation:
Iron react with oxygen to form iron oxide in the rusting of iron nails.
The nails of iron is made up of iron that is unstable which reacts with oxygen that is present in the air that lead to rusting of iron nails. This reaction can be prevented by painting the metal that covers the surface and prevent the reaction of iron and oxygen which results in the long life of iron materials. The rusting of iron deteriorates the metals which causes in the reduction in the life of iron materials so we can conclude that iron reacts with oxygen results in the rusting of iron nails.
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Help please I’m on a time limit due at 3:20 pm
Answer:
Yy
Explanation:
Because if you put this information in a punnet square , The genotype would be Yy Because you go down then across
Answer:
sorry bro that sucks
Explanation:
What method does NOT kill bacteria?
a
Refrigeration
b
Chemical disinfectants
c
Boiling
d
Alcohol
Explanation:
Refrigeration doesn't kill bacteria- it just slows their growth
When a deer eats grass, energy changes form through the process of digestion. Which of the following describes the energy transformation that
occurs in the body of the deer as the grass is digested?
A. Mechanical energy in the grass is converted to chemical energy during digestion.
B. Chemical energy in the grass is converted to thermal energy during digestion.
C. Mechanical energy in the grass is converted to kinetic energy during digestion.
D. Chemical energy in the grass is converted to light energy during digestion.
Answer:
B ...................................
The bacteria Escherichia coli (E. coli) live in the intestines of humans and make
vitamins such as vitamin K and B-complex vitamins. Which would best describe
the relationship between E. coli and humans?
A. The E. coli benefit and humans are harmed.
B. There is only a benefit for the humans. Got it incorrect on the first try.
C. There is only a benefit for the E. coli.
D. The E. coli and humans both benefit.
Answer:
D
Explanation:
Humans get complex vitamins and the E. coli gets nutrients
Drag each label to the correct location on the chart. Describe the two fields of study.
What is the function of the excretory system? respiration transport nutrients break down food remove waste
Answer: Excretory systems regulate the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. Components of this system in vertebrates include the kidneys, liver, lungs, and ski
Explanation:
please help me answer this question please!!?
Answer: B. Oil Drilling
Explanation:
I am pretty sure because I remember something like Oil Drilling in the forest biome.
Plant 2 is produced asexually from Plant 1. If the leaf cells of Plant 1 have 30 chromosomes, how many chromosomes will be found in the
leaf cells of Plant 2?
A 15
B. 30
C. 60
Can a individual with cystic fibrosis be able to have offspring? Yes or no?
Answer:
Yes
Explanation:
Though it's harder. %97 of men with it are infertile, and women have multiple issues as well. However, especially as technololoigy advances, most of them can if they want them.
Why are scientific modles used for? Give an example of each of the following modles: idea, Physical, Computer
Answer:
Scientific models are used to explain and predict the behaviour of real objects or systems and are used in a variety of scientific disciplines, ranging from physics and chemistry to ecology and the Earth sciences.
Explanation:
hope this helps!! vote me brailyest plzzz and have a great day!! :D
Help I need 3 short answers 15 points! thanks you!
Answer:
Could you be more specific on what you're asking about? It is kind of unclear.
(I can update this answer if you help by clarifying what you're asking)
How do fossils of limb structures provide evidence that ancient and modern tetrapods are related
Answer: Fossils of limb structures provide evidence that ancient and modern tetrapods are related because it backs up the fact that both ancient and modern tetrapods follow the one bone two bone many bone digit pattern. It suggests to how modern and ancient tetrapods have the ancestry which come from early tetrapods.
Hope this helps.... Stay safe and have a great weekend!!!!!! :D
x*sin(6)= -40
what is the answer
Answer:
x=143.15
Explanation:
what animals are herbivore
Answer:
Explanation:
Turtle?
Answer:
Cow, Goat, Sheep, etc. are some examples of herbivorous animals.
describe 3 general ways that angiosperms may differ from one another
Answer:
\/ \/ \/ (If this helps)
Explanation:
Angiosperms are categorized into three different forms. Seen attributes such as color, leaf form, or fruit size are used by the artificial classification scheme to group plants. The natural classification scheme uses more scientific means to classify plants, such as chemistry, morphology and desired growth locations.
3 general ways that angiosperms may differ from one another-
The number of seed leaves, the strength and composition of the stems, andthe number of growing seasons livedAngiospermsAngiosperms are flowering plants, which are characterized by the production of reproductive structures called flowers. There are three ways to categorize angiosperm on the basis of difference.
On the basis of seed coats or leaves, these can be either monocot or dicot. The other difference is that they have soft stems or woody stems. The third major difference is if these are annuals or perennials.
Learn more about types of angiosperms:
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An animal with one stomach
Group of answer choices
Avian
Monograstic
Pseudo-Ruminant
Ruminant
PLEASE DO QUICKLY DUE SOON
If the producer level of the energy pyramid start with 5000 calories how many calories will transfer to the secondary consumers
Explanation:
Only 10% of calories will be transfered to the next higher level.
5000 * 0.1 = 500.
500 calories will transfer to the secondary consumers.
The number of calories that will be transferred to secondary consumers will be-
10% of 5000 = 500 and
10% of 500 =50 calories.
What is the ten percent law?The ten percent law explains the energy transfer among the trophic levels in a food chain. It was given by Raymond Lindemann.
According to this law, when the energy is transferred from one trophic level to the next, ninety percent of the energy is lost in the form of heat and only ten percent of the energy is received by the next trophic level.
For example, if an energy level or a trophic level has 10,000 calories, only ten percent will be received by the next energy level which is 1000 calories.
In an ecosystem, energy is produced by primary producers. If the primary producers start with 5000 calories of energy, the energy received by the next trophic level, i.e by the primary consumers will be ten percent of 5000. This will be equal to 500.
Therefore the energy received by secondary consumers will be ten percent of 500, which will be equal to 50 calories.
Read more about trophic levels, here
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It is important that the president _______ it is ridiculous that my friend _________ it is good that I_______ it is sad that many people _______
Answer:
it is important that the president represents the people it is ridiculous that my friend thinks otherwise it is good that I don't think that way it is sad that many people passed from C19.
Explanation:
What are the major parts of a cell?
Answer:
A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.
Explanation:
When naming an organism using binomial nomenclature, which of the two parts of the species name are capitalized?
-Both the genus and the species names are capitalized.
-The genus is capitalized.
-Neither the genus nor the species names are capitalized.
-The species name is capitalized.
Answer:
The Genus is capitalized
Explanation:
A perfect example of this is
Panthera
The genus is capitalized but the second part of the name also known as specific epithet which identifies the species within the genus. And you have to write the name in Italic word font.
Hope this helped
you do not actually have to do an experiment, just write an example. please help!!!
Answer:
Well, you will need to see how this fungus looks like. I would say it is a green, black, and brown color and it would be classified as an mold type fungus.
Catalase is a molecule that speeds up the degradation of hydrogen peroxide. Catalase is what type of biomolecule?
a nucleic acid
b carbohydrate
c lipid
d protein
Answer:
i would say d but am not there yet i got bio in 8th
A mature egg is released from the ovary during a process called
a. fallopian tube
b. ovulation
C. menstruation.
d. fertilization
Answer:
b. ovulation
Explanation:
trust :)