Answer:
radiation = transfer of energy from the Sun
infrared radiation = takes the form of heat
ultraviolet radiation = causes skin cancer and sunburn
electromagnetic wave = how Sun's energy travels to Earth
visible light = made of colors that the eye can see
Explanation:
Radiation is the transmission of energy in the form of waves or particles through space or a vacuum or through a material medium. The energy produced by the sun is transferred to other bodies such as the earth through radiation.
Infrared radiation is a form of electromagnetic radiation that is invisible to the human eyes but that takes the form of heat energy.
Ultraviolet radiation is an invisible form of electromagnetic radiation. It is produced by the sun and overexposure to it can cause sunburns, skin cancer and possibly blindness.
Electromagnetic waves are waves that are produced as a result of vibrations between an electric field and a magnetic field. The energy from the sun travels in the form of electromagnetic waves.
Visible light is a form of electromagnetic wave produced by the sun as well, that makes up the visible colors that we can see such as red, blue, green, etc.
Answer:
radiation = transfer of energy from the Sun
infrared radiation = takes the form of heat
ultraviolet radiation = causes skin cancer and sunburn
electromagnetic wave = how Sun's energy travels to Earth
visible light = made of colors that the eye can see
Which are the main categories of the physical science?
A) Medicine, biotechnology, genetics and pharmacology
B) Chemistry, physics, astronomy, and earth science
C) Mathematics, statistics, logic and computer science
D) Biology, paleontology, biochemistry, and zoology
Answer:
b
Explanation:
physical science has to do with inorganic things(non living) or un-biological things
BIOLOGY
The wing of a bat and the wing of a bee or other insect are examples of what type of structures?
a. analogous structures
b. homologous structures
c. vestigial structures
d. unrelated structures
Answer:
a similar function diff phylum
Discuss the challenges trying to do work in the field and how unanticipated problems occur in science and methods may need to be changed. For example, how did the crew change their method for getting close to the sharks? Why did they have to change their approach?
plz answer thissss
Also, my real name is Savannah ^w^
Answer: Correct approach is required to be taken for conducting the research.
Explanation:
The scientific methodology involves the observation, experimentation, deduction of the conclusion. Moreover, similar studies in the same field also add up to the literature and change in the methodology for a particular discipline of study to understand the scientific phenomena better. The unanticipated problems may include the physical, psychological, and economic harm to the subjects.
But according to the given situation the crew might have not taken protection while conducting research in the shark surrounding. Shark is a carnivore and can cause massive harm to the navigators so precautions are required to be taken to protect themselves and conduct research.
Which is the best description of Earth’s sun?
1. The sun is an average size star in terms of size, temperature, and age.,
2. The sun is the glowing remains of an older, dying star.
3. The sun is a collection of stars held together by gravity.
4. The sun is a red giant that will soon become a black dwarf star.
Answer:
The answer's three
Explanation:
Plants grow leaves in order to...
a) help them grow taller.
b) protect the plant from insects.
c) get energy from photosynthesis.
d) help with reproduction.
Answer:
c) get energy from photosynthesisexplanation:Leaves play an important role in the life of the plant, providing the means to collect and store sunlight for photosynthesis.
(10 points)What did meteorites bring to primitive Earth?
a
bacteria
b
viruses
c
primitive cells
d
inorganic materials
Answer: The correct option is A.
Bacteria
Explanation:
This is because group of scientist found or discovered that bacteria were found on the fossils of meteorited which originate from Mars and became primitive the Earth. It was discovered that the bacteria were originated from Mars and not native of the Earth.
Meteriotes are small solid debris that actually originated from asteroids, from outer space and find it way to the atmosphere.
HELPPPP!!! ASAPPPPP!!!
Which of the following includes an example of each type of symmetry and asymmetry?
jellyfish, sea anemones, and sponges
sponges, jellyfish, and turtles
turtles, jellyfish, and pelicans
sponges, pelicans, and turtles
Answer:
option A IS THE ANSWER : jellyfish, sea anemones, and sponges
Explanation:
IF IT IS CORRECT PLEASE MARK AS BRAINLIEST
The option that includes an example of each type of symmetry and asymmetry is jellyfish, sea anemones, and sponges. Thus, the correct option for this question is A.
What is Symmetry?In biological science, symmetry may be defined as the repetition of the parts in an animal or plant in an orderly fashion. It refers to a correspondence of body parts, in size, shape, and relative position, on opposite sides of a dividing line or distributed around a central point or axis.
There are four types of symmetry that occur among animals: spherical, radial, biradial, and bilateral. While Asymmetry means the absence of symmetry as the body of the organism cannot be divided into parts along any one plane. Jellyfish and sea anemones possess radial symmetry.
Therefore, jellyfish, sea anemones, and sponges represent an option that includes an example of each type of symmetry and asymmetry.
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Anyone ??? this is a timed test
Answer:
Are the genetically modified plants potentially harmful to humans due to exposure to heavy chemical sprays?
Explanation:
What is some things the same about mars and Saturn
Answer:
One possible similarity, though, is rings. Saturn is encircled by wide, beautiful rings. Mars doesn’t have any rings today, but it could have had them in the distant past — and might again millions of years in the future.
Explanation:
Which equation would be used to calculate height for a African American
female radius?
3.79(radius) + 79.42
4.74(radius) + 54.93
3.67 (radius) + 71.79
3.78 (radius) +74.70
3.32 (radius) + 85,43
Answer:
3.78
Explanation:
because in that the height was changed so that it has a radius number 3.78(radius)74.70
In order for protein synthesis to occur, both transcription and translation must occur. Which of the following statements describes the difference between transcription and translation?
In transcription, the genetic code of a DNA molecule is encoded. Translation is the process of converting the DNA code into a code that RNA can use.
In transcription, an amino acid chain is encoded in a DNA molecule. Translation is the process of turning the amino acids into nucleic acids in an RNA molecule.
In transcription, a double helix DNA molecule is split into two separate single strands. Translation is the process of joining each single DNA strand with a single strand of matching RNA.
In transcription, the genetic code of a DNA molecule is transferred to a messenger RNA molecule. Translation is the process of creating an amino acid chain using the encoded messenger RNA.
Answer:
1
Explanation:
In transcription, the genetic code of a DNA molecule is transferred to a messenger RNA molecule. The translation is the process of creating an amino acid chain by using the encoded messenger RNA. So the correct option is D.
What are transcription and translation?The first step in the process of gene expression is called transcription. In this process, the DNA sequence of a gene is copied for the formation of an RNA molecule.
RNA polymerase enzymes link the nucleotides of DNA to form an RNA strand. The DNA strand is the template. For every gene in the genome, transcription is separately controlled.
The translation is the process by which an mRNA molecule encodes for a protein. The process of translation happens with the help of tRNA in the ribosomes.
Translation requires ATP which is produced by the tRNA. The tRNA in the ribosomes supplies energy to RNA for the transcription of proteins The entry of mRNA occurs by the smaller subunit of RNA and the amino acid chain extends from the larger subunit.
Therefore the correct option is D.
Read more about translation and transcription, here
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All of the following make up the three major categories of environmental problems except *
loss of biodiversity.
resource depletion.
overpopulation.
pollution.
loss of biodiversity is not among the three major categories of environmental problems.
What are environmental problems?Environmental problems are the results of human activities on the biophysical environment, most frequently negative consequences that lead to the degradation of the ecosystem.
They are negative impacts of human activities on the environment. These include environmental issues including pollution, population growth, waste management, and the greenhouse effect, among others.
To achieve a balance between man and the environment, many environmental protection measures are being implemented at the individual, organizational, and governmental levels. Making use of reusable items instead of disposal ones is one of the solutions to environmental issues.
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8.4 waves go by in 6.875 seconds. Calculate the frequency (per 1 second)
Answer:
Hi
Explanation:
Ok
Help me PLEASE! Choose one answer! First one to answer get Brainliest!
16.)Small, gradual changes in the color or size of a population.
A.) Macroevolution
B.) Embryology
C.) Phylogeny
D.) Microevolution
Answer:
Microevolution
Explanation:
Micro means small so the word microevolution means small evolution
What is a sensory system?
Gametes have _________________the # of chromosomes. (n=haploid)
half
the cells resulted from meiosis (gametes) are haploid because they contain half the number of chromosomes found in somatic cells
Help me Please! Choose one answer!
1.) Many organisms look the same for the first few stages of development, which makes it appear that all organisms came from a common ancestor.
A.) Embryology
B.) Vestigial Structures
C.) Homologous Structures
D.) Fossil Record
Answer:
A
Explanation:
Answer:
A
Explanation:
These shared features suggest that all living things are descended from a common ancestor, and that this ancestor had DNA as its genetic material, used the genetic code, and expressed its genes by transcription and translation.
Which model is to scale? *
2 points
A
B
Model A
Model B.
Both models are to scale
Answer:
I thibk it might be a or b bc those oare the only answers to pick from LOL
9th grade biology question. 10pts
Answer:
Molecule A
Explanation:
C6H12O6 is an organic comound
Also known as GLUCOSE
What is the difference between open and closed populations?
Answer:
Open populations occur when the total population is dynamic, with new members leaving and being added over time. ... Closed populations occur when the members of population are fixed and no new members are added or lost from the group (except through birth and death
Explanation:
hope this helps also dont fprget to thank me
Proceed though meiosis to anaphase 1 . Which chromosomes went up and which went down?
Up : Down :
Answer:
The upper chromosomes went up and lower chromosomes went down.
Explanation:
Anaphase 1 of meiosis, the chromosomes that are present at the upper side went up and move towards the pole while on the other hand, the chromosomes which are located at the lower side went down moves toward another pole. Both chromosomes remain attached to one another in anaphase 1 while in telophase I, the chromosomes arrive at opposite poles of the cell.
Which statement correctly describes why a compound is a pure substance?
A compound is not a pure substance because each of its molecules is made up of the atoms of two or more different elements.
A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.
A compound is not a pure substance because it is not an element, and only elements are pure substances.
A compound is a pure substance because it consists of two different elements, which are pure substances.
Answer: b. A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.
Answer:
b
Explanation:
:-) :-) :-) :-) :-) :-) :-) :-) :-)
Answer: irregular,inconsistent, unsteady, uneven, shaky, fitful, patchy, variable, varying, changeable, changing, ever-changing, on-and-off, off-and-on, inconstant, erratic, haphazard, unstable, unsettled, spasmodic, sporadic, episodic, intermittent, occasional, unpunctual, wavering, fluctuating, aperiodic, unsystematic, unmethodical, ...
Help Help Help giving it’s a semester test Based on the pedigree diagram who must be heterozygous for the trait A the child with the trait B both parent C the child without the trait D only one parent
Answer:
Pretty sure its B
Explanation:
Answer:
the child with the trait i just did it on the exam
what variables does this graph display? Be specific about each variable
pls I am on a timer tysm
Answer:
from insidee to outside.
carbohydrates
carbon dioxide
usable chemical energy
water
dah
Geocod
drag and drop and her
g and died
OXYGEN
Answer:
what is the question you are asking
Explanation:
Answer:
Carbohydrates-fruits and wheat bread
Water-Rain drop
Carbon dioxide-cloud
ATP-usable chemical energy
Explanation: I take biology class and I’m doing a this for a test now,
PLEASE HURRYY
9. Mendel’s research led to several conclusions about how traits are passed through generations. Choose TWO of the conclusions from the bullet list below and provide evidence from THIS activity that supports this conclusion. (6 points)
Different forms of a gene account for variations in the inherited traits
An organism inherits two genes for each trait, one from each parent.
Some alleles are dominant over others for a given trait.
The two genes of a given trait segregate during gamete production.
#1)
Which conclusion from the list above did you pick? _________________________________________________
How does it apply to the monsters activity?
#2)
Which conclusion from the list above did you pick? _________________________________________________
Answer:
NOT:for an organism inherits two genes one from each parent
the reason is because each parent give 23 genes meaning that The second choice is out of the ring basically what I am saying is the answers are:
• Some alleles are dominant over others for a given trait.
The two genes of a given trait segregate during gamete production.
Be Alert to Impersonators. ...
Safely Dispose of Personal Information. ...
Encrypt Your Data. ...
Keep Passwords Private. ...
Don't Overshare on Social Networking Sites. ...
Use Security Software. ...
Avoid Phishing Emails. ...
Be Wise About Wi-Fi.
Answer: Thanks for the tips.
Explanation:
how do the reactant molecules become the molecules found in the products... what happens to them
Explanation:
Molecules of reactants and products undergoes chemical changes when they combine.
The combination leads to the breaking of bonds and rearrangement and this brings about the formation of new products.
Atoms in molecules tends towards stabilityThey often want to mimic the noble gases and would keep rearranging until stability is attained. This leads to the formation of new compounds in the product end of the reaction.