Answer:
2/j
Explanation:
formula: average speed= total distance/total time
15=30/total time
30/15= 2
Hope this helped and good luck!!!
It would take 1 second for the ball to travel 30 m during Kick 3
SpeedSpeed is the ratio of total distance travelled to total time taken. It is measured in meters per second. The formula for speed is given by the equation:
Speed = distance / time
From the question, average speed = 30 m/s, hence:
Average speed = distance / time
30 = 30 / time
time = 1 second
It would take 1 second for the ball to travel 30 m during Kick 3.
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Glands of the endocrine system release their hormones
Answer:
Hormones and the Endocrine System
Where the hormone is produced Hormone(s) secreted
Pituitary gland Antidiuretic hormone (vasopressin)
Pituitary gland Adrenocorticotropic hormone (ACTH)
Pituitary gland Growth hormone (GH)
Pituitary gland Luteinizing hormone (LH) and follicle-stimulating hormone (FSH)
hope its right
How does homeostasis maintain a balance in an ecosystem?
Answer: It is known as ecological homeostasis to the exchange that takes place between diverse natural means that allow to maintain a balance within an ecosystem. These adjustments are considered necessary to achieve survival. Usually these homeostatic balances can be understood by observing populations or systems that depend on each other.
Explanation:
Identify which of the following is the most complex and explain your answer choice:
stomach, heart, red blood cell, muscular system.
How does each Fossil Fuel (coal, oil, & natural gas) affect the environment?
Answer:
When we burn oil, coal, and gas, we don't just meet our energy needs—we drive the current global warming crisis as well. Fossil fuels produce large quantities of carbon dioxide when burned. Carbon emissions trap heat in the atmosphere and lead to climate change.
Explanation:
Oyster gametes only contain half the amount of DNA compared to a normal oyster body
cell.
Describe the type of cell division that produces gametes.
Quick please
In soccer, players kick a soccer ball
across a flat field. At practice one day,
three soccer balls that have the same
mass were rolling across the field. They
were each kicked by a soccer player,
but not from the same direction. Each
soccer ball changed speed as a result of
being kicked. Use the information in
the diagram to answer. Which soccer
ball(s) experienced the strongest force
when it was kicked? How do
you
know?
Why can't one vaccine work for all diseases or illness?
Accurate and explained answer.
Answer:
because not every virus or disease has the same DNA or RNA
What is tissue? Include examples for both plants and animals.
Answer:Plants are simpler organisms than animals, having three organ systems and fewer organs than do vertebrate animals. Organs are composed of tissues, which are in turn composed of cells. Plants have three tissue types: ground, dermal, and vascular. Animals have four: epithelial, connective, muscle, and bone.
Explanation:
When previewing a literary text, to what features should you pay attention?
a.
titles
c.
illustrations
b.
beginnings and endings
d.
all of the above
Please select the best answer from the choices provided
A
B
C
D
Answer:
A. Titles
Explanation:
Answer:
d
Explanation:
i took the test
I need help because I don’t know what is most time consuming
In which phase of meiosis II does the cytoplasm divide?
Answer:
Cytokinesis
Explanation:
arrange the events of meiosis l of an animal cell in the correct order
Answer:
DNA condenses into chromosomes (prophase)
Homologous pairs align to initiate crossover (metaphase)
Microtubules pull apart the homologous pairs toward opposite poles (anaphase)
Nuclear envelopes develop around the nuclei (telophase)
yeast cells produce ethanol in fermentation. Is this process affected by temperature?
Answer:
yes
Explanation:
heat is involve in the process of fermentation
Help Asap! Am i right?
Answer:
nope the answer is ct scan
Explanation:
I looked in the internet
William calculated the density for 5 samples of tap water. The volume of each sample is shown in Table A. When he measured the mass and calculated the density of each sample, what should he have found?
A The largest volume of water had the largest density.
B The smallest volume of water had the largest density.
C All samples of water had the same density.
D The densities of the samples do not depend on the volume.
Answer: I think it is B
Explanation:
Which type(s) of substances can water dissolve? (select the 3 correct answers that apply)
hydrophobic
non - polar
ionic
polar
hydrophilic
Answer:
ionic, hydrophillic,polar
Explanation:
non polar compounds dissolve in non polar solvents like alcohol and hydrophobic substances generally repel water .
Phytopharmaceuticals are pharmaceutical compounds that are found in plants. They can be naturally occurring or a result of biotechnology. Recently, scientists created genetically modified (GM) corn that produces the antibiotic penicillin. The seeds of this GM corn contain a large amount of the antibiotic penicillin, making the cost of producing the penicillin much cheaper and making the method of delivering it to patients in need much easier. Given the benefits of this GM corn, which of the following may be a concern regarding its production?
A.The GM corn may develop infections from bacteria that are sensitive to the antibiotic.
B.The GM corn might pass resistant genes to other organisms, like birds, that may eat the seeds.
C.Because corn uses the wind for pollination, people allergic to penicillin may be at risk for exposure to the antibiotic in the air.
D.Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
Answer:
The answer is D.Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
Explanation:
The correct option is Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
What are genetically modified crops?Through the use of laboratory procedures, genetic modification (GM) technology enables the transfer of genes for particular traits between species.
In the middle of the 1990s, GM crops were first made available in the U.S. The majority of GM crops being farmed in the U.S. have been modified to be herbicide or insect resistant. The three GM crops with the highest acreages are corn, soybeans, and cotton.
The technology has the potential to be used in the future to improve nutrition, stress tolerance, disease resistance, biofuel efficiency, and the cleanup of polluted places.
The U.S. Department of Agriculture (USDA), the Environmental Protection Agency (EPA), and the Food and Drug Administration (FDA), each with the ability to regulate particular parts of the crops, are in charge of regulating GM crops at the federal level.
Therefore, The correct option is Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
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Why is a microscope needed in order to study cells?
HELP ME!!!
Answer:
to small
Explanation:
the cells are to small to see with the naked eye so they need to be magnified
Arnoldo is a botanist studying inheritance in flowers. When he crosses pure breeding red carnations with pure breeding white carnations, the offspring in the F1 generation have pink flowers. In the F2 generation, some
flowers are red, some flowers are white, and some flowers are pink When he crosses blue poppies with yellow poppies, all the offspring in the Fgeneration have both blue and yellow petals In the F2 generation, some
have only blue petals, some have only yellow petals and some have both yellow and blue petals
Which of the following correctly identifies the inheritance patterns Arnoldo is observing?
Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles
Answer:
A is the answer
Explanation:
The statement that correctly identifies the inheritance patterns is the yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant. The correct option is D.
What is inheritance?Genetic information is transmitted from parent to kid through inheritance. Members of the same family typically share traits in common because of this.
As it relates to genetics, the term "inherited" describes a feature or variation that is encoded in DNA and passed from parent to child during reproduction. The laws of Mendelian genetics govern inheritance.
Therefore, the correct option is D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.
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The question is incomplete. Your most probably complete question is given below:
A. Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles.
B. Flower color in the carnations is polygenic, while flower color in the poppies is controlled by multiple alleles.
C. The red allele is incompletely dominant over the white allele in the carnations, while the yellow and blue alleles in the poppies are codominant.
D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.
HELP!!! Give two examples of how energy changes form during the process of photosynthesis
Answer:
1) Chemical reactions
2) Biological structure
Explanation:
Which activities of a cell that include cellular growth, DNA
replication/duplication, and cell division?
HELP!! ASAP!! PLEASE!!
Answer:
the offspring percent would be 25% would end up.
What's the definition of repel in biology ?
Answer: To resist; to ward off or to draw away by means of force
Answer:
(1) To resist; to ward off. (2) To draw away by means of force. Supplement.
Explanation:
I don't know I looked it up...
help me plz and I need it fast .
Answer:
Why did ancient Greece have many different city states
Explanation:
Answer:
Answer is D
Explanation:
what is cell diversity and why is it important?
Very small populations of island foxes are much more threatened by certain diseases than are very large populations of foxes.
Which statement is the best explanation of this difference?
Large populations are made up of stronger individuals than small populations.
Small populations are more easily attacked by viruses.
Large populations can move away from disease sources.
Large populations are more likely to have have greater genetic variation
Answer:
Explanation:
Following guidance from the Centers for Disease Control and Prevention ... Although the island fox is one of the smallest canids in the world, it is the largest ... The island fox is one third smaller than its mainland ancestor the gray fox. ... was able to reverse the certain extinction of an endangered population.
Choose the organs that are a part of the respiratory system.
Lungs
heart
larynx
stomach
diaphragm
trachea
Answer:
Lungs, diaphragm, larynx, and the trachea.
I hope this helps!
Lungs, diaphragm, larynx, and the trachea are a part of respiratory system.
What is Respiratory system?The network of organs and tissues that aids in breathing is known as the respiratory system. It consists of your blood vessels, lungs, and airways. The respiratory system also includes the muscles that propel your lungs.
Together, these components help the body circulate oxygen and eliminate waste gases like carbon dioxide.
These tests provide your doctor the ability to spot edema or obstructions in your lungs and other respiratory system components. Spirometry is a component of pulmonary function testing, which your doctor may also advise.
Therefore, Lungs, diaphragm, larynx, and the trachea are a part of respiratory system.
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Blood type alleles are a great example of how alleles work together when they don't have a simple dominant/recessive relatio
What are the three possible blood type alleles?
Answer:
I^A,I^B,and I
Explanation:
The I^A and I^B alleles are co-dominant, and the I allele is recessive.
this phenomenon, which provides evidence for the big bang theory, is called what?
Answer:
Doppler Red-Shift Evidence
Explanation:
The Doppler red-shift of light observed from distant stars and galaxies gives evidence that the universe is expanding (moving away from a central point). This allows for Big Bang Theory, because after a “bang” occurs all of the matter moves away from the point of origin.
When you eat plants like lettuce, the energy that you get originally came from
A
a windmill.
B
nuclear fusion.
C
the sun.
D
a cow.
Answer:
C.the sun has heat energy which can be transferd to plants
Explanation: