Answer:
Plants and animals need sugar called glucose in order to make instant energy (ATP) in a process called cellular respiration (photosynthesis for plants)
Explanatio
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:
What are the types of asexual reproduction? Describe each.
Someone help me match the last two with their definition?
Diffusion and facilitated diffusion
Answer:
Explanation:
3. diffusion
4. facilitated diffusion
In DNA what is the complementary strand to GGACG?
Answer:
CCTGC
Explanation:
Adenine (A) and Thymine (T) are base-pairs whilst Cytosine (C) and Guanine (G) are base-pairs as well. Although they only go in the order A-T and C-G, you will never see Adenine and Cytosine together on a DNA strand.
Hi PLS HELPP: 15 points
Compare the 5 mechanisms of evolution. In your opinion, which one has the LEAST impact on a population? Justify your answer
Answer:
Selah yes and all
Explanation:
Selah and the thousands of people are going through a lot and I think they will make
Which body system do you think does the most work during growth and development of the human body
Answer:
Endocrine System
Explanation:
How do Punnett squares help predict the outcomes of artificial selection?
Punnett squares can be used to combine the alleles from the mother and the father to ascertain the likelihood as well as potential genotypes and phenotypes that a child may acquire from their parents.
What are Punnett squares?
The Punnett square is a tabular summary of possible combinations of maternal elapse with paternal. The percentages of phenotypes in a cross's progeny from known genotypes can be predicted using a Punnett square.
Based on the other genotypes involved in the cross, a missing genotype can be identified using a Punnett square. A Punnet square displays the potential gene combinations in the child inside the square, together with the genes (represented by letters) in the parent gametes along the top and left sides of the square.
Therefore, Punnett squares can be completed to determine the likely outcome of a cross.
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Explain How does the gradient of a river affect
its flow?
Explanation:
The flow of the river is dependent upon the position along the stream in terms of the gradient. Near the top of a high gradient, the flow will be less than that near the bottom. Likewise, the steeper the river's gradient, the faster the flow of water (due to the pull of water down the gradient by gravity).
When two species have a very
similar niche, what will increase
between the two species?
A. fights
B. competition
C. enemies
Answer:
i say competition
Explanation:
i say competition because they are the same so they might fight alot for resources
What is the group containing nitrogen called ? A. Nucleic Avis group. B. Amino group. C. Polypeptide group. D. Saccharide group.
Answer:
B. Amino group
Explanation:
The definition of an amino group is it is a functional group that consists of a nitrogen atom attached by single bonds to hydrogen atoms.
I WILL GIVE YOU 20 POINTS IF YOU FULLY COMPLETE THIS ASSIGNMENT!!! AND MAKE YOU THE BRAINIEST!!!
A words that ends in ing to describe the sun
(Giving Brainliest) An energy transformation is when energy changes from one form to another.
Group of answer choices
True
False
Answer:
The answer is true.
Explanation:
You cannot create or destroy Energy. It can only be transformed from one form to another.
( DO NOT ANSWER IF U DO NOT KNOW PLEASE, URGENT ) Do the following exercise, showing all your calculations. 1. a) Compare the speed that light waves travel in air to the speed that sound waves travel in the air. (Show results in meters/second) Comment: b) How many times faster do light waves travel in air in comparison to sound waves in air? Show your working out and answer here: 2. Compare the speed of light in water to the speed of sound in water.(Show results in meters/second) Comment:
Answer:
This is physics. Not biology. Just search up the speed of sound and light and divide the two numbers to see how many times faster light waves are. Do the same thing for the water.
Asthma is a chronic condition that affects a person's ability to breathe. Every year many people are rushed to the hospital because of severe asthma episodes. Air quality is a major trigger for asthma events in children aged 5 - 14. On a daily basis NYC posts air quality information to inform the city residents if it is a high risk day for asthma. Below you will find information summarizing persistent asthma in children aged 5 - 14 in NYC during 2013-2014. Pretend you are on a committee to create an action plan to improve air quality in NYC and use the data presented to select the target borough and neighborhood to begin your plan. Provide evidence to support your response.
Answer:
By using electric appliances.
Explanation:
By reducing the use of appliances that run with fuels such as stoves, fireplaces, gas or kerosene heaters, and oil and gas furnaces etc. These appliances produces nitrogen dioxide gas which is responsible for the pollution of air and leads to asthma disease. So as a committee member I will suggest to reduce the air pollution by using electric appliances instead of fuel appliance because electric appliances does not produce nitrogen dioxide gas.
In the analogy of a cell as a city,
lysosomes could be thought of as...
A. a warehouse.
B. a police office.
C. a street sweeper.
Answer:
I think it's c.
Explanation:
The main function of lysosomes is to help with cell metabolism by ingesting and dissolving unwanted parts of the cell, cell debris, or foreign substances that have entered the cell. So, techinally a street sweeper has the same job as a lysosome since they are getting rid of unwanted stuff.
Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic models is shown below. A purple center outlined in black with two concentric black circles around the center, the inner circle having 2 small green balls on it and the outer circle having 8 small green balls on it. What experimental evidence led scientists to change from the previous model to this one?
Answer:
A few of the positive particles aimed at a gold foil seemed to bounce back.
Explanation:
Some of the positive particles aimed at a gold foil seemed to bounce back which gives information to the scientists that some heavy particles present in the center of the atom which bounce back the positive particles. so from this evidence the scientists says that atom is divisible and having subatomic particles such as proton, electron and neutron. Proton and neutron is present in the center whereas electron is revolving around the nucleus of an atom.
Answer:
I don't have an exact answer.
Explanation:
Anyone who bothers to use the answer above me, DON'T! It's an inncorrect answer. I lost my 100% in my class for that answer alone so it is either (A. (C. (D.
what is the speed of light times 90
Answer:
the speed of light times 90 is 26 981 321 220 m / s
Explanation:
multiplication duh
if agglutination happen who will die mother or fetus?
Answer:
Explanation:
If u think it logically they are both likely to die but the baby is more at risk because the baby feed of the mother through the umbolical chord so the doctors would do their best to save the mother over the baby because of course the mother can have a child again but it's likely the baby dies and suffers.Plus the baby will be exposed to toxic so it will have a big effect ton the baby even if they both survive the baby will have alot of health problems and as it will not be able to develop properly!
Heredity is the passing on of traits from parent to offspring. Heritable information is important for life to continue. What is the role of meiosis in heredity?
Write your answer in the space below.
Answer:
Meiosis helps create more diversity and individuality in the genes of organisms.
Explanation:
Hope this is helpful, this is what I learned last year.
Answer:Sexual reproduction allows for the passing of traits from parent to offspring. In sexual reproduction, meiosis produces gametes that have chromosomes from the parents. The chromosomes carry genetic information. When the gametes fuse during fertilization, an individual with a unique combination of chromosomes or a unique genetic make up is formed.
Explanation:this is the sample response on edge
Why is cellular respiration so
important to cells?
A. Without it the cells would have no energy.
B. It provides the cell with oxygen.
C. It removes all of the waste that builds up in a cell.
Answer:
C. It removes all of the waste that builds up in a cell
someone please thoroughly explain lac operon and trp operon
Thanks
Answer:
Like the lac operon, the trp operon is a negative control mechanism. The lac operon responds to an inducer that causes the repressor to dissociate from the operator, derepressing the operon. The trp operon responds to a repressor protein that binds to two molecules of tryptophan.
The movement of molecules from a
place where there is a greater/higherConcentration to an area where there is lesser/lower concentration is:
a. homeostasis
b. Osmosis
c. active transport
d. diffusion
A sand dune, found in deserts and beaches, is formed by what type of erosion? *
-Wind
-Gravity
-Water
-Ice
Answer:
wind
Explanation:
Sand dunes form when the wind deposits sand.
did jesus atually come back from on easter
Answer:
I think so
Explanation:
if I rember right
I need help fast, please and thank you.
Amy hikes down into the Grand Canyon to see Havasu Falls, a waterfall famous for its blue-green water and rock formations.
How does water shape Earth’s surface? What is the main way the hydrosphere interacts with the geosphere at Havasu Falls? Explain how this process forms waterfalls.
Basically when water goes over the earth it corrodes it and in that way shapes the earth's surface. The hydrosphere corrodes the gyoshere at Havasu Falls.
The hydrosphere is interacts with the geosphere at Havasu falls via Erosion. The erode of waterfalls softer surface of the rocks that leads to shaping the Earth's surface.
What is Geosphere?
The geosphere is the layer of Earth which consists of solid rock and other rocky materials. In contrast it could be said that the geosphere is a part of the physical, solid Earth which excludes hydrosphere (i.e. oceans, lakes, and rivers) or the atmosphere (the layer of gases that separates the ground from space).
The term geosphere is basically the the crust portion of earth, as the crust elucidates the outer layer of earth's rigid portion.
The geosphere is basically all about processes, the rock cycle processes consisting of metamorphism, melting and solidification, weathering, erosion, deposition, and burial, these constant process are responsible for the recycling of rocks on Earth between sedimentary, igneous, and metamorphic states.
Thus, the hydrosphere is interacts with the geosphere at Havasu falls via Erosion. The erode of waterfalls softer surface of the rocks that leads to shaping the Earth's surface.
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Over the years, scientific advancements have brought both benefits and disadvantages to society. Which of the
following is an area which has been both positively and negatively affected by scientific advancements?
a. food safety
b. waste production
c. climate
d. all of the above
Scientific knowledge is important to develop new technologies and solve problems. Scientific advancement in waste production brought both benefits and disadvantages to the society.
What is waste production?Waste production is the use of material and energy including the depletion of the Earth's renewable and non-renewable resources.
The recycling of waste can have many pros and cons, the benefits are:
Reduce energy consumption.Decrease pollution.Environmental friendly.Resource depletion in a slow rate.The disadvantages includes:
High cost.Recycled products are often of low quality.Thus, the correct option is b.
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Which food chain correctly summarizes the order of energy flow in an ecosystem?
A. sun --> zooplankton --> shrimp --> bass
B. sun --> daisy --> caterpillar --> mockingbird
C. sun--> shelf fungus --> pig --> wolf
D. sunflower --> blue jay --> rattlesnake --> red-tailed hawk
Answer:
thats just tooo bad
Explanation
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Question 4 (1 point)
T/F - When a cell comes into contact with another cell it will stop dividing.
True
False
this answer is correct