Answer:
surface oceanic current
Explanation:
Some PLEASE help!!!!!!!!!!!! TIMED
(NO LINKS)
In the transcription process, segments of DNA serve as templates to produce what kind of base sequences in RNA molecules?
A. complementary
B. identical
C. opposite
D. random
Answer:
A.
Explanation:
I don't have an explanation
In the transcription process, segments of DNA serve as templates to produce complementary RNA molecules.
Ribonucleic acid (abbreviated RNA) is a nucleic acid present in all living cells that has structural similarities to DNA. Unlike DNA, however, RNA is most often single-stranded. An RNA molecule has a backbone made of alternating phosphate groups and the sugar ribose, rather than the deoxyribose found in DNA. Attached to each sugar is one of four bases: adenine (A), uracil (U), cytosine (C) or guanine (G). Different types of RNA exist in cells: messenger RNA (mRNA), ribosomal RNA (rRNA) and transfer RNA (tRNA). In addition, some RNAs are involved in regulating gene expression. Certain viruses use RNA as their genomic material.
Ribonucleic acid, or RNA. I often think of RNA as being the less well-known cousin of DNA, particularly for people outside the field of biology or genomics. But really, when you think about it, RNA, in so many ways, is the actual functional form of nucleic acids that really the body uses to do the business of, you know, constructing cells or responding to immune challenges, of carrying amino acids from one part of the cell to the other, that quite often I feel that RNA doesn't get the respect it deserves. So what I think we can share is that the different forms of RNA -- mRNA, tRNA, rRNA -- each in their own way have absolutely fundamental functions without which the biology of the genome could not be translated into practice.
Learn more about RNA molecules
https://brainly.com/question/19355523
#SPJ2
A tick crawls onto a cat and attaches to the cat's skin which type of symbiotic relationship is being described
Answer:
Parasitism!
Explanation:
The tick is being benefited while the cat suffers.
Rewrite the TEKS for taxonomy as if you were explaining it to a kindergartener.
(A) define taxonomy and recognize the importance of a standardized taxonomic system to the scientific community;
(B) categorize organisms using a hierarchical classification system based on similarities and differences shared among groups; and
(C) compare characteristics of taxonomic groups, including archaea, bacteria, protists, fungi, plants, and animals.
true or false mutation alone can cause rapid evolution
Answer:
true ig
Explanation:
Coal and oil are examples of
resources.
O non-natural
O non-efficient
O non-polluting
O non-renewable
pls help? it’s due at 11:59
Answer:
The answer is 2 birds.
Explanation:
I got to this conclusion by drawing a Punnett square.
The punnet square is below:
t t
T Tt Tt
t tt tt
Therefore, the answer is 2 birds, with a fifty per cent chance of having the same recessive and a 50 per cent chance of having different dominant.
Note:
It didn't allow me to use the technical science terms for the 'same' and 'different' as the system thought they were inappropriate words.
Distinguish between phenotype and genotype.
Explanation:
Phenotype is the PHyiscal trait e.g height, eye colour and blood type.
Genotype is the GENE of the trait or the alleles. E.g height; tall is T, short is t. these are the alleles that could make up the height.
How are the three domains, Bacteria, Archaea,
and Eukarya different?
Answer:
All of life can be divided into three domains, based on the type of cell of the organism: Bacteria: cells do not contain a nucleus. Archaea: cells do not contain a nucleus; they have a different cell wall from bacteria. Eukarya: cells do contain a nucleus.
Explanation:
Answer:All of life can be divided into three domains, based on the type of cell of the organism: Bacteria: cells do not contain a nucleus. Archaea: cells do not contain a nucleus; they have a different cell wall from bacteria. Eukarya: cells do contain a nucleus
Explanation:
Which term best describes the pattern of distribution for the human population shown in the picture?
Answer:
even.
Explanation:
PLISSSSS HEEEEELP
Project: Abusive Relationship Resources.
Abusive relation ship resources Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately.
Your work will not be submitted to your teacher until you click Submit.
6. The first trial of a controlled experiment allows a scientist to isolate and test
(1) a logical conclusion (2) a variety of information
(3) a single variable (4) several variables
Answer:
(3) a single variable
Explanation:
A control experiment can be defined as an experiment in which a condition assumed to be a probable cause of the effect is being compared to the same situation by the scientist without involving or using the suspected condition.
Controlled variable refers to anything or quantity such as group, person, event, etc., that is held constant by the researcher during an experiment and as such is limited.
The first trial of a controlled experiment allows a scientist to isolate and test a single variable.
Generally, most scientific experiments usually have a control group so as to avail scientists (experimentalists) an ability to compare the outcome of their test results before testing a single variable. This control group is not given the treatment or influenced by the same single (independent) variable as the experimental group.
Therefore, this is the reason why science completely or totally rejects any hypothesis which is not supported by observations, as well as the results obtained from control experiments.
This ultimately implies that, for any hypothesis to be acceptable in science, it must be supported by observations and the results of control experiments; this give rise to factual informations, theories and by extension solutions to problems.
What ability listed below is unique to bats compared to all other mammals?
Echolocation
Nocturnal hunting
Eating insects
Powered flight
The unique ability of bats as compared to other mammals is Echolocation. So, the correct option is A.
What do you mean by Echolocation?Echolocation may be defined as a physiological process for locating distant or invisible objects by means of sound waves reflected back to the emitter by the objects.
Echolocation is the unique ability of bats that have the capability to identify objects rather than seeing, while other mammals identify objects with help of sight.
Therefore, The unique ability of bats as compared to other mammals is Echolocation.
To learn more about Bats, refer to the link:
https://brainly.com/question/26864497
How are bat forelimbs different from other mammals' forelimbs?
A: There are more bones.
B: The bones in the digits are longer.
C: Bats lack a thumb.
D: The wrist is more mobile.
Answer:
D
Explanation:
DDDDDDDDDDDDDDDDDDDDDDDDDDD
The forelimbs of bats are different from other mammals' forelimbs because the bat's wrist is more mobile. Therefore, option D is correct.
What are the functions of the forelimbs of bats?Tetrapod forelimbs are converted into bat wings. As mammals, bats have skeletal components in their wings that are morphologically similar to those in other tetrapod forelimbs. The primary function of the forelimbs of bats is to help them fly.
Wings are modified forelimbs. Skeletal changes enable muscle attachment and changed limb bones that can form wings to aid in aerial mobility. During the flight, the tail stabilizes and controls motions. The robust and well-developed muscles enable the beating of wings.
The forelimbs of bats are different from other mammals' forelimbs because the bat's wrist is more mobile. Therefore, option D is correct.
Learn more about forelimbs, here:
https://brainly.com/question/29766287
#SPJ2
Why were color and seed shape in pea plants good traits for Mendel to study?
Chapter 6
Answer: Peas exhibit a variety of contrasting traits (purple vs. white flowers; round vs. wrinkled seeds). The shape of the pea flower protected it from foreign pollen.
Explanation:
Please help me
What is the average speed of an airplane that travels from New York to Los Angeles, a total distance of 4800 km, in 6.0 hours?
A. 800 km/hr
B. 0.00125 km/hr
C. 80 km/hr
D. 28,800 km/hr
Answer:
A
Explanation:
Because if you multiply 800 6.o it will give you 4800
Which statement about sustainable development is best described by the model?
Sustainable development must protect the environment, while people’s social and economic needs are less important.
Sustainable development must meet people’s social and economic needs, while protecting the environment is less important.
Sustainable development must either meet people’s social needs, meet economic needs, or protect the environment; all three goals cannot be met at the same time.
Sustainable development must protect the environment, provide for people’s needs, and be economically viable.
Answer:
Sustainable development must either meet people’s social needs, meet economic needs, or protect the environment; all three goals cannot be met at the same time.
How does tRNA determine the correct sequence in which to assemble the amino acids?
sequence of nitrogenous bases in DNA determines the order in which tRNA gets attached to mRNA
HOPE THIS HELPS
Explain how fossils can be used to learn about earth’s past climates.
(is there a way to tell, is it like relative dating?)
Answer:
within these layers of sediment through time. The changing abundances of these fossils through time can tell us whether a change in the environment or climate was gradual or abrupt.
Explanation:
Fossils within these layers of sediment through time. The changing abundances of these fossils through time can tell us whether a change in the environment or climate was gradual or abrupt.
What do you mean by fossils?Fossils are the preserved remains of plants and animals whose bodies were buried in sediments, such as sand and mud, under ancient seas, lakes and rivers.
A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber.
Fossils are the geologically altered remains of a once-living organism and/or its behaviour. There are two main types: body fossils represent all or part of the organism's body.
Learn more about fossils:
https://brainly.com/question/14988327
#SPJ3
Conduct online research on the classes of soil remediation: in-situ and ex-situ. Briefly describe your findings.
Answer:
(Answers may vary.)
There are two classes of soil remediation: in-situ and ex-situ.
In in-situ remediation, there is no excavation of the contaminated soil. This remediation is an economical way of cleaning up. However, it takes a long time for the treatment to be effective. In addition, the treatment is not uniform because of variability within soil and difficulty in monitoring remediation progress.
Ex-situ remediation involves excavating a contaminated area. In this method, the soil is either treated on the same site or transported to a remote site for cleaning. This type of remediation is complex and expensive, but very effective. It involves the following:
homogenization of the contaminated soil before treatment
monitoring to ensure that the soil is cleaned to the required level
Explanation:
Soil remediation is the process of making the soil pure and free of contamination which affect the health of the soil and the organisms that depend on it for their survival.
The two classes of soil remediation are:
In-situEx-situ
In-situ has to do with the treatment of the soil by removing the affected soil so that other parts of the soil does not get contaminated.
Ex-situ method is the process which involves taking the affected soil to an external site for decontamination which ensures that the other parts are not affected.
Read more here:
https://brainly.com/question/1695657
Do you think that plants can get the building materials they need to grow from soil wateror air? Which ones? Explain your answer
PLEASE HELP ME
I WILL GIVE YOU BRAINLIEST
Answer:
the following picture attached will help you
Explanation:
DNA makes RNA makes proteins
it starts with the relpication process above it, it will be DNA then it does a transcription process to mRNA(RNA) and then the last process called translation process into Proteins....
Hope this helps!!!
The ___
method requires moving to new solutions until one works.
A. trial-and-error
B. stages
C. rational
D. heuristic
Answer:
a. trial-and-error
Explanation:
hope this helps!
Answer: A. Trial and error
Explanation:
Ribosomes are the site where
_______ are produced.
Amino acids are coded for by triplet bases in RNA called _______.
Answer:
plasma
Explanation:
nucleotide
shjshshais
Answer:
1.proteins
2.codons
Explanation:
the guy above is wrong
please answer this. i need this.
Answer:
The scorpionsExplanation:
If you look the scorpion would only eat the insects so if the insects were removed then the scorpions wouldn't have any food and would die out causing extinction.
Hope I helped! Have a good day! . . . . or don't its up to you-
helppppppp
It is said that the Industrial Revolution began climate change in the 1800s. Why is it that significant
changes to climate aren't seen until the mid 1900s?
Answer:
Because in 1900s more revolutions took place and more pollution was done.
plz mark me as brainliest.
PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF YOU DON’T LEAVE A LINK OR GUESS!!!!
Answer:
The answer is Gail.
Explanation:
The more trials someone conducts, the more accurate their data will be.
Answer:
Gail, because she conducted multiple trials.
Explanation:
HAVE A GOOD DAY! I did this before
Waht is Environment Secretary?
Answer:
Thiru Sandeep Saxena, IAS, Additional Chief Secretary to Government, Environment and Forests Department, Government of Tamil Nadu.
Answer:
Thiru Sandeep Saxena, IAS, Additional Chief Secretary to Government, Environment and Forests Department, Government of Tamil Nadu.
What do you mean by respiration?
Answer:
respiration is the process of intake of oxygen and excrete out a carbon dioxide by our body.
Answer:
a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.
What amino acid does the t-RNA carry with the anticodon UAC?