List and describe three Earth Science careers.
Below I list and describe some careers for Earth Science.
Mineralogy. This is has to do with the scientific research of minerals, which includes their physical properties, chemical composition, internal crystal structure, and occurrence and distribution in nature.
Soil Science. This is the science that has to do with soils as a natural resource on Earth, which includes the formation soil, classification, mapping, physical, chemical, biological, and fertility properties of soils.
Paleontology. This is the study of life prior to the modern world, basically discovering ancient fossils and structures that tell us how life used to be in the far past, going back to the era where dinosaurs still existed on Earth.
Facts about preventing Hazardous Waste
Buy and use multipurpose cleaners.
Buy the least harmful product. Read labels.
Wipe up spills when they happen.
Hope this was Helpful! :)
Heterotrophs are organisms that consume other organisms in order to gain energy. Compare two different categories of heterotrophs in
terms of how they obtain energy. Explain your answer in one to two sentences. (2 points)
Primary consumers and secondary consumers are both heterotrophs. These organisms cannot produce their own food.
What are consumers?In a food web, consumers are heterotrophic organisms that need to eat other organisms to survive.
Primary consumers such as herbivores and secondary consumers such as carnivores are heterotrophic animals because they cannot produce their own food.
These animals are mutually related in a food web because the removal of primary consumers may lead to a decrease (even removal) in the population of the next trophic level.
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What is a logical conclusion derived from premises known or assumed to be true?
Which of the following statements is FALSE about genes and chromosomes
A.Homologous chromosomes can have different alleles for the same gene
b.Gene sections appear in different locations on homologous chromosomes
c.Genes are sections of code in a chromosome
d.Homologous chromosomes have the same gene types in them
A(n) ______ protein relates to food proteins that combine to make up for each other's inadequate supply of individual essential amino acids. When put together, the collective proteins supply a sufficient amount of all 9 essential amino acids.
Complimentary protein are food proteins that combine to make up for each other's inadequate supply of individual essential amino acids.
What is a Protein?This is defined as biological molecule which is made up of amino acids and involved in the growth and repair of body tissues.
Complimentary protein consists of different essential amino acids which helps in complimenting insufficient supply of the amino acids in general which makes it an appropriate choice.
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Please help, I’ll mark as brainliest.
Answer:
The second answer is correct.
Explanation:
The crossing over of chromosomes, which is one of the ways meiosis achieves genetic diversity, is physical. Crossing over does not occur in prokaryotic cells as they do not undergo meiosis.
PLSSS HELP IF YOU TURLY KNOW THISS
Answer:
A is the answer and the only one that makes sense...
Explanation:
we only make surfaces that the water can't get to the ground through, though we have combated this with drains it's still the only effect we have...
Is this right, please help. I’ll mark as brainliest
Answer:
That is correct!
Explanation:
Heterozygous means you have one of each allele, dominant and recessive. One dominant is F, one recessive is f, so heterozygous is Ff.
why might the pure water well prove to be an unreliable water source in the future
Answer:
Wells can dry up or become contaminated, this question isn't really clear so it's hard to say. It can become contaminated by underlying salt water, heavy metals, or man-made pollutants. Wells also dry up frequently and become unusable.
If a water source has a high pH (9-14) then it is considered?
Acidic
Basic
Not sure what basic means in this context but it would be considered alkaline and definitely not acidic so I'd say basic.
What ethical questions exist from using CRISPR technology?
Most ethical discussions about genome editing center on human germline editing because changes are passed down to future generations.
Answer:
Even if editing human genes is ethical, it would certainly cost money to edit your children. With that said, people with more money would be able to create stronger, faster, and smarter children. Anyone without enough disposable income would have normal babies. In essence, the physical capabilities of future people would be split by class. Thus, is it ethical to allow the divide by social class to be exacerbated by gene editing?
Which of the following would provide the best evidence that genetic factors influence the growth of plants?
functions of microscope
Answer:
used to observe small objects, even cells
Explanation:
The image of an object is magnified through at least one lens in the microscope.
what is digestive tract
Answer:
The gastrointestinal tract (aka the digestive tract) is the tract or passageway of the digestive system that leads from the mouth to the anus. The GI tract contains all the major organs of the digestive system.
Answer:
The gastrointestinal tract is the tract or passageway of the digestive system that leads from the mouth to the anus. The GI tract contains all the major organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines.
Source: Wikipedia
Which graph might represent an eagle population along a river? Explain
Answer:
39. Graph A because there would be a good habitat for Eagle populations to strive.
40. Graph A shows an idea of habitat quality because the Eagle population is living without ecological issues.
41. Graph A will change over time due to the number of resources left to be consumed
Explanation:
Cause I said so (lol jk it kind of was in the answers)
In darwinian terms, the fittest individuals of a species are those that:.
Then
construct a graph of the number of bacteria vs. time in hours.
Answer:
A bacteria culture starts with 500 bacteria and doubles in size every half hour. (a) How many bacteria are there after 3 hours? (b) How many bacteria are there after hours? (c) How many bacteria are there after 40 minutes? (d) Graph the population function and estimate the time for the population to reach 100,000.
Explanation:
it hope it helps
Please help if u know
Answer:
False
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The Allied Health Profession Service Improvement Project will demonstrate how Medical Front Office and Billing can improve clinical outcomes and patient experience through innovation in service delivery that both improve quality and increase productivity. You must provide details of improvements for children or adults in the participating occupational profiles from the text.
Occupational profile leads to more opportunities of employment on higher position in the coming future.
What is occupational profile?“The occupational profile is a summary of an individual about his/her occupation, experiences, living style, interests etc.
Participation of children or adults in the occupational profiles leads to more opportunities of employment on higher position in the future
These improvements are the reflection of experience and personality which needs a company and thus it can benefit the person so we can conclude that occupational profile make improvements n the life of child or adult.
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Mangrove have two types of specialized root systems. Please select the best answer from the choices provided T F.
Answer:
True
Explanation:
Please help, I’ll mark as brainliest.
Answer:
i think is cell plate
i hope it helps you:)
Answer:
hey mate here is your answer
Cytokinesis in a plant cell is achieved by the formation of cell plate instead of a cleavage furrow, which is formed in.
So, option B
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Which one of water's unique properties allows living organisms to maintain a constant internal temperature?
A: it is held together by ionic bonds
B: it has a high specific heat
Answer:
B: it has a high specific heat
What do DNA and RNA have in common?
1. the appearance of two complementary strands joined together
2. ribose sugar as part of their structure
3. cytosine and uracil
4. adenine and guanine
Answer:
3
Both DNA and RNA have four nitrogenous bases each—three of which they share (Cytosine, Adenine, and Guanine) and one that differs between the two (RNA has Uracil while DNA has Thymine). ... One of the most significant similarities between DNA and RNA is that they both have a phosphate backbone to which the bases attach.
__________ produce a high-resolution, three-dimensional image. A. MRIs B. EEGs C. FMRIs D. MRIs and fMRIs Please select the best answer from the choices provided A B C D.
MRIs and fMRIs produce high-resolution, three-dimensional images. So, option D is correct.
What is MRI?MRI stands for Magnetic Resonance Imaging. It is a type of scanning that produces detailed images of the inside of the body by using a strong magnetic field and radio waves.
The spatial resolution of EEGs (electroencephalography) is comparatively low as compared to MRI and fMRI. While the temporal resolution of EEGs is as high as that of the others two. The spatial resolution of EEGs is low because it lacks the precision of scanning images.
Therefore, MRIs and fMRIs produce high-resolution, three-dimensional images.
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Answer:
D. MRIs and fMRIs
Explanation:
16 - Albinism: Prom Genotype to Phenotype
Supplemental activity: Flow Chart
Name:
By creating a flow chart below, trace the steps from DNA through to the resulting phenotype. It has been started for you
below The following words must appear in this flow chart transcription, translation, amino acid(s), protein, gene, mRNA,
TRNA, phenotype
DNA
A correct flow chart is DNA i.e., gene (transcription) >> mRNA + tRNAs (translation) >> amino acids or protein >> phenotype. It is the flow of the genetic information.
What is the flow of genetic information?The flow of genetic information refers to the molecular process from DNA to the final phenotype (i.e., protein product).
During gene transcription, a particular fragment of DNA called gene is used as a template to generate an mRNA.
Subsequently, the mRNA serves as a template to generate a linear chain of amino acids, i.e., a protein, by a process called translation.
The final protein can be considered as the phenotype (in this case, the albinism trait) because it is the observable feature.
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How can tools be useful to scientists who study minerals?
They help scientists build structures.
They help scientists see very large things.
They help scientists research on the internet.
They help scientists observe things that are very small.
Answer:
They help scientists observe things that are very small.
Explanation:
Geologists use a lot of tools to aid their studies. Some of the most common tools used are compasses, rock hammers, hand lenses, and field books.
Answer: it’s “They help Scientists observe thing that are very small”
Explanation: mostly the last one if I’m right! I hope this helps!!!
Put these steps in order
Unzip DNA
Editing and splicing
Translation
Transcription
Finished protein
What do we(our body) break down to get energy?
Glucose
[tex] \boxed{ \tt \: formula \: of \: glucose \: = C_6H_{12}O_6}[/tex]
how many different types of polypeptide can be constructed from just 5 amino acids
Answer:
i think its 5×5×5×5×5 According to the permutation formula in mathematics