A student uses paper towels to clean up a small chemical spill in the lab where should the dirty paper towels be placed
Answer:
In the hazardous bin :) plz rate brainliest
Explanation:Hope this helps ya
Answer:
Hazardous bin. I did this question but forgot the answer, sorry. but I remember IT WAS NOT TRASH CAN!
Explanation:
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
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!
The north pole and the magnetic pole are what? a-located at the same point b-located near each other c-two different names for the same thing
Answer:
b, located near each other
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.
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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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
Which body system do you think does the most work during growth and development of the human body
Answer:
Endocrine System
Explanation:
( 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.
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
(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.
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 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.
I WILL GIVE YOU 20 POINTS IF YOU FULLY COMPLETE THIS ASSIGNMENT!!! AND MAKE YOU THE BRAINIEST!!!
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
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.
Inner / Outer Planets in relation to the sun.
Answer:
Mercury Venus Earth and Mars are the planet closest to the sun they're called the inner planets the outer planets are Jupiter, Saturn ,Uranus Neptune.... Jupiter, Saturn Uranus and Neptune are larger balls or gas with rings around them
Explanation:
the inner planets are close to the sun and a smaller and roccia the outer planets are farther away and larger and are made up of mostly gas that in a planet in order to distance from the Sun closest to the furthest on Mercury, Venus, Earth and Mars
did jesus atually come back from on easter
Answer:
I think so
Explanation:
if I rember right
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.
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
Hi PLS HELPP: 15 points
If an animal fossil was found in a rock, what would be the best way to determine its absolute age?
*analyze the rock’s mineral composition
*take X-rays of the fossil and surrounding rock
*compare it to similar-looking fossils that have already been dated
*measure the ratio of a radioactive isotope and its decay product present in the rocks around the fossil
Answer:
D
Explanation:
Absolute age is defined as the numeric age of fossils.
To identify the absolute age of a fossil, the amount of certain radioactive elements in the rock are measured. When fossils are formed in the rocks, a small amounts of radioactive elements is included in it. The process to identify age of fossil using radioactive elements is known radiometric dating. So, radioactive isotope and its decay product gives absolute age of fossils.
Hence, the correct answer is "D".
A words that ends in ing to describe the sun
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
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.
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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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.
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.
What are the types of asexual reproduction? Describe each.
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).