Answer:
The deposition of acidifying air pollutants causes acidification of surface waters (lakes, rivers and streams) and forest soils, leading to loss of nutrients such as potassium and magnesium from soils and the release of toxic aluminium into soils and waters, resulting in adverse effects on animals and plants.
Explanation:
What is the "body" of a plant called?
Answer:
it's called a tissue right?
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Answer:
limiting factor whose effects impact a population regardless of the population's density
son las fallas evidencias de la tectónica de placas de nuestro planeta Y por qué
Answer:
you're speaking in the wrong language here
Explanation:
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how can you tell if a memory is false or inaccurate
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Earth's gravity and Bill act on the box in opposite directions. Bill acts with a smaller force than Earth's gravity does. Because these opposing forces are different sizes, they are unbalanced forces.
How do these forces affect the motion of the box?
Answer:
The force with more force (gravity) will have much more effect than the force with less force (Bill) and the box will go in the motion that the greater force makes it go.
Explanation:
I hope I helped
Humans and the bacteria in their intestines are an example of a mutualistic relationship (both benefit).
True
False
Answer:
true
Explanation:
you get a clean intestine and they get to feed on that. a dark note here is those same bacteria that digest your food, start to digest you when you die :)
Answer:
trueee
Explanation:
How can embryos help scientists understand evolution?
A. Embryos contain the code for all life on Earth.
B. Embryos provide evidence for which life forms existed at the same time.
C. Embryos are frequently fossilized and illustrate change over time.
D. Embryos go through various stages that suggest the animal’s evolutionary process.
Answer:
Embryos go through various stages that suggest the animal’s evolutionary process.
its right
Embryos help scientists that Embryos go through various stages that suggest the animal’s evolutionary process.
What is structural evidence for evolution?Observing anatomical features shared between organisms (including ones that are visible only during development) can indicate that they share a common ancestor.Structural evidence can be compared between extant (currently living) organisms and the fossils of extinct organisms.EmbryologyEmbryology is important to understanding a species' evolution since some homologous structures can be seen only in embryo development. For example, all vertebrate embryos, from humans to chickens to fish, have a tail during early development, even if that tail does not appear in the fully developed organism.Thus, we can conclude that embryos go through various stages that suggest the animal’s evolutionary process.
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Atoms from sugar molecules may combine with other elements via chemical reactions to form other large carbon-based molecules
Answer:
Yes.
Explanation:
Yes, carbon atoms from sugar molecules combine with other elements through chemical reactions to form other large carbon-based molecules. Sugar molecules comprise of carbon, hydrogen, and oxygen atoms. The hydrocarbon of sugar molecules are used to make amino acids and other carbon-based molecules that can be combine into larger molecules such as DNA molecule.
Discuss the purpose of guard cells and stomata on the leaves of plants.
wny
Why can asexual reproduction be advantageous?
A For those individuals who do not encounter their own species very often
B When a new area needs to be colonized
C So an organism does not have to develop specialized sexual structures
D For those species who are sedentary
Answer:
C So an organism does not have to develop specialized sexual structures
In asexual reproduction an organism does not have to develop specialized sexual structures.
So, the correct option is C.
What is asexual reproduction?The reproduction in which the new offspring is produce from single parents. The new individuals are identical to each other and clones to their parents.
Example: Hydras, sweet potatoes etc.
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in addition to carbon dioxide, two other major greenhouse gases in earths atmosphere are ?
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Answer: Clastic sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. Pieces of rock are loosened by weathering, then transported to some basin or depression where sediment is trapped. If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock.
Explanation:
Small, dark portion in the eye is called:
Answer:
Pupil
Explanation:
It is the dark part of the eye
Answer:
The pupil appears as the dark central part of the eye.
Explanation:
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Which of the following methods might a grower who had previously used natural light use to reduce both heat levels and light exposure to growing plants?
a. open vents
b. switch to HID lighting
c. switch to LED lighting
d. deploy shades
Answer:
deploy shades
Explanation:
.A jogger with a mass of 81.6 kg is moving at 2.2 m/s. What is the jogger's
kinetic energy
Answer:
89.6Joules
Explanation:
Kinetic energy is 1/2MV^2
Where m is Mass and v is velocity.
M=81.6 v=2.2m/s
K.E= 1/2 × 81.6 × 2.2
= 81.6 ×1.1
K.E=89.6 Joules
A key part of the Watson-Crick model came when Watson realized
that adenine could form hydrogen bonds with thymine and guanine
could form hydrogen bonds with cytosine. This explains why A=T
and G C in Chargaff's rules. Also, these two hydrogen-bonded
nucleotide pairs had the exact same width, so they could form the
rungs of the DNA ladder.
The fact that these pairs could match up only in this way meant that
the sequence of bases in one strand could determine the sequence
of bases in a second strand created from the first. The second strand
is said to be complementary to the first strand. Individual bases are
paired so that the identity of any base determines the identity of the
base paired with it; that is, the complementary base.
This table lists the base abbreviations for bases in a sample of single-
stranded DNA. Fill in the second column with the base abbreviations
that are complementary to the given bases.
I
Answer:
A–T
T–A
T–A
C–G
A–T
G–C
G–C
C–G
T–A
A–T
Explanation:
A always pairs up with T
C always pairs up with G
A - TT - AT - AC - GA - TG - CG-CC - GT - AA - TA usually pairs up with TC usually pairs up with GThese are bases of amino acids called nucleotides sequences. And this helps in the bond of several base pairs to their nucleotide sequence.What is the Watson-Crick model?
In “A Structure of Deoxyribose Nucleic Acid,” Watson and Crick defined DNA as a double helix that contained long, helical strands wound together. In their model, every DNA strand contained personal devices referred to as bases, and the bases alongside one DNA strand matched the bases alongside the opposite DNA strand.
Thus it is clear that the above answer is well explained.
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A worker drives their car 50 miles a week with a fuel efficiency of 25 miles per gallon. If they purchase a hybrid vehicle that
averages 50 miles per gallon, calculate how much gas the worker will save driving the hybrid if they work 50 weeks per year.
-))
A)
They will save 25 gallons of gas per year.
B)
They will save 100 gallons of gas per year.
9
They will save 50 gallons of gas per year.
D)
They will still consume the same gas, but will get to their destination
faster.
Answer: C. They will 50 gallons of gas per year
Explanation:
Did it on Usatestprep
Which of these describes a difference between viruses and cells?
A. Cells contain protein, and viruses contain only carbohydrates.
B. Viruses have flagella, and cells have only cilia.
C. Cells reproduce independently, and viruses require a host to reproduce.
D. Viruses have membranes made of proteins, and cells have membranes made of nucleic acid.
Answer: C
Explanation:
A is ncorrect becuase viruses do not contain only carbs.
Dutch elm disease is a disease of elm trees caused by a fungus. The fungus lives off water and nutrients from the tree. It spreads through water-conducting vessels in the
tree. Gum forms within these vessels in response to the fungus, and the tree weakens and dies. Beetles spread the fungus from infected trees. What is the relationship
between the fungus and the elm tree?
A. predator-prey
O
B. mutualism
C. commensalism
D. parasite-host
When spindle fibers do not correctly separate the chromosomes during anaphase we get a condition called _________?
A. Duplication
B. Nondisjunction
C. Translocation
Explanation:
..........................................
i need help with this question
Explanation:
photosynthesis________
Why is the reduction in chromosomes number important in meiosis?
Explanation:
Because meiosis creates cells that are destined to become gametes (or reproductive cells), this reduction in chromosome number is critical — without it, the union of two gametes during fertilization would result in offspring with twice the normal number of chromosomes.
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which one is most related to the dog, the cat or otter?
pls answer will give brainliest, and no links or files pls.
Answer:
Cat
Explanation:
Q: What cellular mechanism causes cancer?
Select one:
a. cells produced with no DNA
b. uncontrolled cell division
c. defective cell membranes
d. cells produced without nuclei
Answer:
the answer is bUncontrolled cell division is a cellular mechanism which causes cancer, hence option B is correct.
What is cancer?A phrase for conditions where aberrant cells can infect surrounding tissues and divide uncontrollably. The lymphatic and vascular systems of the body are further routes by which cancer cells might spread.
Cancer is a condition wherein a few of the body's cells grow out of control. Cancer comes in many forms, and each one starts when a single cell experiences a genetic change (or mutation) that enables the cell to divide and multiply uncontrollably.
When one or more genes change and produce malignant cells, cancer begins. Tumors are formed by these cancerous cell groupings.
Therefore, cancerous cells may separate from tumors and spread to other parts of your body through your lymphatic system or circulation.
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Help please will mark brianlist!
Answer:
The answer is A. Species, genus, class, order, family, phylum, kingdom, and last is Domain.
If im wrong pls correct me.
Explanation:
The picture below is how it looks.
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Answer:
ejercicio (2
Explanation:
gracias da coronita
During translation, a ribosome binds to
O a protein
O mRNA
O DNA
O peptide bond
Answer:
I think it mRNA will be the answer
the importance of caring and irrigation in fruit farming?
Explanation:
Optimizing water applications by scheduling irrigation to fruit orchards may increase water productivity, reduce production costs, and increase tree growth and fruit yield. Irrigation plays an important role in raising and stabilizing yield and maintaining quality of fruit crops
Importance of irrigation in fruit farming:
Irrigation helps to grow agricultural crops, maintain landscapes, and re-vegetate disturbed soils in dry areas and during periods of less than average rainfall.Irrigation also has other uses in crop production, including frost protection, suppressing weed growth in grain fields and preventing soil consolidation.Irrigation treatments increased fruit yield which was due to a higher crop load rather than larger fruit size.Importance of caring fruit farming:
Fruit trees can also contribute to a healthy ecosystem. Fruit trees produce fresh oxygen, giving you and your family cleaner air to breathe, as well as encouraging wildlife to flourish.Homegrown fruits are known to promote well-being.It also provides you with incredible flavors and a rich source of variety for your daily needs.Learn more:
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Which animals have adapted to near-freezing water?
1. whales
2. animals in coral reefs
3. barnacles
4. fishes in polar areas
Answer:
whales
Explanation: