Answer:
yes
Explanation:
electrons life in the nucleus which is at the center of the atom
Answer:
Protons and neutrons are heavier than electrons and reside in the nucleus at the center of the atom. Electrons are extremely lightweight and exist in a cloud orbiting the nucleus.
hope this helps!!:)
Explanation:
How is the circulatory system involved in muscle movement? How is the skeletal system involved in movement?
Please provide information on where you found your evidence.
Answer:
The circulatory system works with the digestive system to send nutrients to the muscles. The skeletal system is involved in movement because your skeleton supports your body weight to help you move around.
Explanation:
The evidence would be found on biology sites.
In what places have bacteria resistant to antibiotics caused particular problems?
Answer:
Bacteria that are non-controlled or destroyed by antibiotics are antibiotic-resistant bacteria. In the presence of an antibiotic, they will live and even develop. At least certain antibiotics can become immune to most infection-causing bacteria.
Explanation:
Some bacteria are immune to such antibiotics naturally. In most species found within the human digestive system, for example, benzylpenicillin has very little impact.
If a fossil forms in a riverbed, how does it get up to the surface where it can be extracted?
A. Tornadoes tear up the soil and lift the fossil out.
B. Hurricane winds pull the fossil from its resting place to the surface.
C. Glaciers pick up and carry the fossil to places where people can find it.
D. Layers of ground are lifted up through the collision of tectonic plates.
help help will give brainliest if correct
Answer: RNA
Explanation: I have recently learned this.
Answer:
rna
Explanation:
"To extract the information and get it to the location of cellular machinery that can carry out its instructions"
A student was interested in comparing sunblock lotions, which contain
chemicals that protect the skin from sunburn. The student purchased three
different brands of lotion at three different prices and performed an
experiment to see which one best protected the skin. The lotions cost $3,
$5, and $7 for an 8-ounce bottle. The sun protection factor (SPF) was 30 for
all three lotions. The student applied equal amounts of each lotion next to
each other on one of her arms. The three areas covered by the lotions were
the same size. The student observed the three areas for color change after
two hours of Sun exposure. Identify one condition that were held constant
in this experiment. *
Describe the process of photosynthesis by including:
– where it occurs
– its energy source
– any energy transformations that occur
Answer:
Photosynthesis is the process of transforming sunlight into chemical energy by storing it in the bonds of glucose or sugar.
This process occurs in plants, bacteria and some protists, or algae to produce sugar as food. The chlorophyll present in leaves of photosynthetic plants captures energy from sunlight and converts it to carbohydrates. Photosynthesis uses carbon dioxide (CO2) and water as raw material to produce sugar and release oxygen as a byproduct.
This process uses solar energy to convert carbon dioxide and water into energy in the form of carbohydrates. It is a two-part process. ... Plants, algae and some bacteria use photosynthesis to create energy used for growth, maintenance and reproduction.
A roofer needs to get a stack of shingles onto a roof. Pulling the shingles up manually uses 1,549 n of force. The roofer decides that it would be easier to use a system of pulleys to raise the shingles. Using the pulleys, 446 n are required to lift the shingles. What is the mechanical advantage of the system of pulleys? Explain your answer
Answer:
[tex]3.47[/tex]
Explanation:
Mechanical advantage is given by the ratio of output force by input force.
[tex]F_o[/tex] = Output force = [tex]1549\ \text{N}[/tex]
[tex]F_i[/tex] = Input force = [tex]446\ \text{N}[/tex]
So,
[tex]MA=\dfrac{F_o}{F_i}\\\Rightarrow MA=\dfrac{1549}{446}\\\Rightarrow MA=3.47[/tex]
The mechanical advantage of the pulley's is [tex]3.47[/tex].
Identify the organelle *
1 point
-Large Subunit
Small Subunit
Ribosome
O Mitochondria
O Nucleus
O Chloroplast
Answer:
mitochondria pretty sure if not super sorry
The scientific name for a living thing consists of: The kingdom and the species The genus and the species The Domain and the kingdom The family and the genus WHICH ONEEE HELPP
Answer:
The genus and the species
Explanation:
Carolus Linnaeus, who is referred to as the FATHER OF TAXONOMY proposed a principle used in naming organisms till date. This system of naming organisms is called BINOMIAL NOMENCLATURE SYSTEM, which comprises of two Latin names for each organisms.
The binomial nomenclature gives an organism its scientific name using the GENUS of such organism and it's SPECIFIC NAME. For example, dogs have their scientific name as Canis familiaris, this means that:
Canis - Genus
Familiaris - species
What is the difference between codominance and incomplete dominance?
Codominance-
Ex: black + white=_________
Incomplete dominance-
Ex. black + white=__________
Answer:
Explanation:
Co-dominance is the appearance of the two traits (black and white in this example) shown together but separately, meaning you can see both colors and they don’t mix. They’re COworkers
Incomplete dominance is when both traits try to overcome each other, the result being a mix of the two (red and white make pink in this example). Each trait is shown INCOMPLETELY
Sorry if it’s too late
someone help me please
Answer:
A
Explanation:
What represents the boundaries where the lithospheric plates are moving apart?
A Continental DriftContinental Drift
B Mid-Ocean RidgeMid-Ocean Ridge
C Igneous RocksIgneous Rocks
D Mantle
Answer: Pretty sure its B
Explanation: When lithospheric plates move apart, it is called a divergent boundary. Mid-Ocean Ridges are found at divergent boundaries.
The other options don't make any sense as the answer.
How do the Aleutian volcanoes differ from the Cascades volcanoes?
Answer:
Type of Convergence - Ocean to continent for Cascade/ Ocean to Ocean for Aleutian
Explanation:
If the two plates that meet at a convergent plate boundary both are of oceanic crust, the older, denser plate will subduct beneath the less dense plate.
The features of an ocean-ocean subduction zone are the same as those of an ocean-continent subduction zone, except that the volcanic arc will be a set of islands known as an island arc.
The older plate subducts into a trench, resulting in earthquakes. Melting of mantle material creates volcanoes at the subduction zone.
The Cascade Volcanoes are a group of volcanoes in western North America that stretch over 700 miles from southwestern British Columbia through Washington.
Where are Cascade volcanoes?The Pacific Northwest's skyline is dominated by active volcanoes. Volcanoes of the Cascade Range (Public domain.) The Cascade Range's familiar snow-capped peaks are part of a 1,300 km (800 mi) chain of volcanoes that stretches from northern California to southern British Columbia.The Cascade Volcanoes are a group of volcanoes in western North America that stretch over 700 miles from southwestern British Columbia through Washington and Oregon to Northern California. Subduction along the Cascadia subduction zone formed the arc.The Aleutian Arc is a large volcanic arc in Alaska, United States. It is made up of a number of active and dormant volcanoes formed by subduction along the Aleutian Trench.To learn more about : Volcanoes
Ref : https://brainly.com/question/28725435
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In a certain population of rabbits the allele for brown fur is dominant over the allele for white fur if 10 out of 100 rabbits have white fur what is the allele frequency for the dominant allele
A) 0.68
O
B) 0.10
O
C) 0.95
O
D) 0.90
Answer:
0.90
Explanation:
Ralph and Cory are friends on their way to a big party. Cory is familiar with the party's hosts and seems to always know what to say to be the life of the party. Ralph, who has never engaged with this group, is unsure of how to act or participate. What can be said of Ralph and Cory?
Answer:
Ralph is more stressed by the situation because Cory has a better set of social skills than Ralph.
Explanation:
Social skills are attributes that make interactions with others easy and comfortable for people. The scenario shows that Cory is more lively and sociable, thus, his social skills are better than Ralph's. Ralph on the other hand is apprehensive because he is not very sociable and finds it difficult to manage his interactions with people.
Ralph's situation is worsened by the fact that he is unfamiliar with the people in the party.
An organism that produces its food by photosynthesis
Answer:
An autotroph
Explanation:
Autotrophs are organisms that produce their own food. They do this through the process called photosynthesis. With the help of the green pigment called chlorophyll, they use water, carbon dioxide, minerals, and energy from the sun to produce oxygen, which they release into the atmosphere, and sugar, which they use as food. Most plants and some bacteria and protists belong to this group of organisms.
Where does a plant get
the energy necessary to drive the chemical
reaction in photosynthesis?
Answer:
A plant gets energy from the sun (sunlight)
Explanation:
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen.
6. All of the following are true about the differences
between proteins and lipids EXCEPT:
a. Foods that are good sources of lipids include
fruits and grains, while foods that are good
sources of proteins include nuts and meat.
b. Lipid hormones will be made of glycerol and
fatty acids, where protein hormones are made
of amino acids
c. Lipid hormones will be composed of carbon
(C), hydrogen (H), and oxygen (O), where
protein hormones will be composed of carbon
(C), hydrogen (H), oxygen (O), and nitrogen
(N), phosphorus (P), and sulfur (S)
d. Besides their function as hormones, lipids are
also used for energy storage and proteins are
used for structure and repair
Answer:
Functions of Fat in the Body
hybridization?
explain the term please
Name at least two things a member of a species would compete for.
Mary is conducting an
experiment of the effect of
heat on crystals. Identify what
the independent (testing)
variable is.
50 POINTS!!!!!!!
Select the correct image.
Mutations occur in different ways. Identify the method in which part of the chromosome reverses itself to form a new region,
ILM
Answer:
2
Explanation:
Answer:
Its the first one.
Explanation:
Its inversion is a mutation which happens in the chromosome structure. Which in the chromosome area breaks at two points and the region at the break and rotates to 180°. And so the rotated region which is after the rotation rejoin the end of the chromosomes.
MARKING PEOPLE AS BRAINLIST
Research Careers in Science - Geneticist. Find out what you can on how someone would study to be a geneticist.
Answer:
Aspiring clinical geneticists must complete a bachelor's degree program, and earn a Doctor of Medicine or Doctor of Osteopathic Medicine at a medical school. After earning a doctoral degree, geneticists participate in a medical residency in genetics to gain specialized training.
What are two examples of organic molecules
that scientists think first formed?
Answer:
Amino acids and nucleotides
Explanation:
Amino Acids -
Amino acids are organic compounds that mix to create proteins.
Nucleotides -
A nucleotide is an organic molecule that's the building block of DNA and RNA.
What nucleotide is found in DNA
Answer:
DNA is made of nucleotides made of deoxyribose sugar, phosphate group and a nitrogenous base.
The nitrogenous bases are adenine, guanine, cytosine and thymine. Each person has their own sequence of these bases which makes everyone unique.
Explanation:
hope this helps answer your question
Hurry please!!
Energy transfer is inefficient between trophic levels because
A. Organisms within a trophic level are fully consumed.
B. Dead organisms and waste are recycled throughout the trophic levels.
C. Molecules are fully digested from each trophic level.
D. All organisms within a trophic level die.
Answer:
C. Molecules are fully disguise from each trophic level
I need help explaining why my evidence supports my claim (picture above)
“My evidence is important to my claim because ______”
Please make it semi detailed
Answer:
My evidence is important to my claim because it demonstrates the vitality of both non-elemental and conductive elements and their contributes to enhancing the very essence of human proliferation. More importantly my evidence is indicative of our reliance to natural resources and the importance of protecting the sustainability of said resources.describe where on earth you think air pressure would be greatest
HELPPPPPPP SOMEONEEE
Answer:
The depth (distance from top to bottom) of the atmosphere is greatest at sea level and decreases at higher altitudes. With greater depth of the atmosphere, more air is pressing down from above. Therefore, air pressure is greatest at sea level and falls with increasing altitude
Explanation:
Just change it little bit dont put it all/ I looked this up
In zebras the striped pattern (S) is dominant and thenon-striped pattern (s) is recessive. If an SS zebra iscrossed with a ss zebra, what is the probability thatthe offspring will have the striped pattern?
Answer:
100 percent chance
Explanation:
I think if you set up a punnet square with two capital S's on one side and two lowercase s's on the side below, every outcome has a dominant letter S so the zebras will receive stripes. Someone correct me if im wrong
which kind of solution is the concentration of solutes the same inside and outside of the cell?
A. Hypertonic transport
B. Active transport
C. Passive transport
D. Dynamic equilibrium
Answer:
D. Dynamic equilibrium
Explanation:
Equilibrium is when the amount of solution outside the cell is equal to the amount inside. A dynamic equilibrium is when this homeostasis is kept through a continuing process. Therefore, since homeostasis is constantly being maintained the solution will be equal on both sides of the cell.
