Answers
Answer:
The first one and second one
Explanation:
Related Questions
what is a white dwarf
Answers
Answer:
it is a category of star. our sun is a white dwarf
Explanation:
Why do all animals share the same kingdom ?
Answers
Answer:
They share the same kingdom because they are all identified by a one-word "animal" which makes them all fall under the same kingdom which in that one kingdom they are in diffrent groups like bird and mammal.
Explanation:
8. A solution with a pH of 4 is MORE or LESS acidic than a solution with a pH of 2.
Answers
Answer:
a solution having pH 4 is less acidic as compared to a solution whose pH is 2.
Explanation:
the reason is more hydrogen ion in the solution provided by the 2 pH. in case of pH 4 free hydrogen ion concentration is low.
Which statement correctly describes the relationship between air temperature and air pressure?
1. Warm air rises, creating an area of low pressure.
2. Cool air sinks, creating an area of low pressure.
3. Warm air sinks, creating an area of low pressure
4. Cool air rises creating an area of low pressure.
Answers
Answer:
jayfeather friend me
Explanation:
Temperature refers to how warm or cold air is, and the density of the air is how many molecules are packed into a certain space of air. Air pressure is influenced by temperature because, as the air is warmed, the molecules start moving around more, so they bump into each other more often and create more pressure.
How do the nutrients found in plants function in plant DNA? Is the function of plant DNA similar to human DNA?
Answers
Answer:
How do the nutrients found in plants function in plant DNA?
Plants take up essential elements from the soil through their roots and from the air (mainly consisting of nitrogen and oxygen) through their leaves. Nutrient uptake in the soil is achieved by cation exchange, wherein root hairs pump hydrogen ions (H+) into the soil through proton pumps.
Is the function of plant DNA similar to human DNA?
How much DNA do plants share with humans? Over 99%? ALL animals and plants share the same DNA which is basically a code of only 4 'letters' which code for the same amino acids from which all proteins are made.
Explanation:
Plants take up essential elements from the soil through their roots and from the air (mainly consisting of nitrogen and oxygen) through their leaves.
How much DNA do plants share with humans? Over 99%?ALL animals and plants share the same DNA which is basically a code of only 4 'letters' which code for the same amino acids from which all proteins are made.
Thus, these are the correct answer.
To learn more about DNA click here:
https://brainly.com/question/264225
of the following factors that impact biodiversity, which one would be considered a micro-effect
Answers
Answer: A stand of aspen trees dies and decays, leaving a clearing in the forest.
Explanation:
:)
Answer:
B) A stand of aspen trees dies and decays leaving a clearing in the forest
Explanation:
Which of the following would show the Dominant Genotype? (Choose all that apply)
Answers
Answer:
all
Explanation:
Why do hot spring in Yellowstone national park have wooden walkways built around them
Answers
Answer:
You can imagine what would happen if 10,000 people a week were walking over these fragile hot-spring deposits. “The boardwalks are an amazing piece of construction that's a useful tool for resource protection, and visitor enjoyment and safety.
hope it helps you
What % of a kilogram is 454 g
Answers
Answer:
45.4%
Explanation:
454g is 0.454kg
1000g in a kg
454/1000 = 45.4%
1d.p 45%
Why is it important that the heat capacity, latent heat of fusion and latent heat of vaporization of water are high?
Answers
Answer:
These characteristics of water allows excellent working in the steam engines.
Explanation:
It is very important that the heat capacity, latent heat of fusion and latent heat of vaporization of water are high because due to large heat of vaporization, steam or vapors of water carries a huge amount of thermal energy. This large amount of heat energy is released when the steam condenses due to loss of kinetic energy. This property of water making it an excellent working fluid for heat engines as compared to any other fluid.
what do we call chromoses 1 through 22 in humans
Answers
Answer:
I believe it is autosomes
Explanation:
Somatic cells are all pairs of cells in the human body excluding the sex cells. The sex cells are called gametes.
What is the plantlike organism that does NOT photosynthesize?
Answers
Answer:
heterotrophic algae and the apicomplexan parasites
Explanation:
What trophic level is a Rhinoceros hornbill?
Answers
Answer: I don’t know I need points I’m sorry
Explanation:
Answer: Level 3 or Secondary Consumers
Explanation: Good luck! :D
A 450 kg horse starts a running. If the horse is accelerating at 1.2 m/s2,
which force is closest to the net force acting on the vehicle?*
Answers
Answer:
Force of 540 Kgm/s^2 is closest to the net force acting on the vehicle.
Explanation:
Force is the change in momentum per unit time
This relationship is equivalent to product of mass and acceleration
Thus F = Mass * acceleration
Substituting the given values in above equation we get -
F = 450 Kg * 1.2 m/s^2
F = 540 Kgm/s^2
PLEASE HELP IMPORTANT SCIENCE PLEASE -
The diagram below shows a cell placed in a solution.
A cell is shown placed inside a beaker. It is labeled Cell. The solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.
Only water is allowed to move in and out of the cell. What will most likely happen to the cell?
A. It will expand as water moves out of it.
B. It will shrink as water moves out of it.
C. It will expand as water moves into it.
D.It will shrink as water moves into it.
Answers
How are photosynthesis and cellular respiration related?
A. The products of photosynthesis are the reactants of cellular
respiration
B. Cellular respiration is the process animals use to produce glucose,
while photosynthesis is the process plants use to produce
glucose.
C. Photosynthesis produces water molecules, while cellular
respiration splits water molecules apart.
D. Cellular respiration provides the energy for photosynthesis.
Answers
Answer:
I would say your answer for this question would be Option D: Cellular respiration provides the energy for photosynthesis.
Explanation:
Photosynthesis is the process by which plants use the energy from sunlight, carbon dioxide, and water and convert them into food, and Cellular resipration is the process by which organisms use oxygen to break down glucose and convert it to usable energy. That means that Option B can be crossed out, along with Option C. In Option A, the products of photosynthesis are not the reactants of cellular respiration, but rather the user of the energy that Cellular respiration provides. That means you can cross out Option A, and now you are left with Option D as your answer.
Answer:
A. The products of photosynthesis are the reactans of cellular respiration
Explanation:
took the test
What differences can you spot between the Columbian ground squirrel and the Cape ground squirrels?
Answers
Answer:
the columbian ground squirrel is bigger and longer and has a orange spot on its nose and the cape ground squirrel is smaller and skinnier
Answer:
Okkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Teens are more likely to become addicted to the nicotine in cigarettes than adults are. true or false
Answers
Answer:
Sadly it's true
What happens when two or more substances mix together? A. The properties of the mixture will always have the same properties as the original substances. B. The mixture will always be in a different state of matter than the original substances. C. The properties of the mixture may be different from those of the original substances. D. The mixture will always be the same color as the original substances.
Answers
Answer:
C. The properties of the mixture may be different from those of the original substances
Explanation:
What is the significance of a balanced diet for maintaining a healthy level of biomolecules in our cells and body to function disease-free?
Answers
Answer:
A balanced diet makes our body work in the best possible way. Both the lack of food and the excess of them is detrimental to health, therefore the appropriate amounts must be consumed for each individual. It meets our basic physiological needs and reduces the risk of disease.
Explanation:
Food is the set of processes that allows organisms to use and transform nutrients to stay alive. A balanced diet will largely depend on the human being leading a healthy life. The foods that are consumed each day must have adequate amounts of both the macronutrients (carbohydrates, proteins, lipids), as well as the micronutrients (minerals and vitamins) and water, which are bioavailable that the consumed diet must contain, in order to satisfy the requirements physiological of each individual. In addition to covering individual variability, for some nutrients an additional amount is added to establish a margin of safety. Complying with the appropriate amounts avoids and prevents overweight, obesity, as well as chronic degenerative diseases such as diabetes mellitus, dyslipidemias, cardiovascular diseases, cerebrovascular disease, etc. and in turn helps the person to look and feel better, increasing physical and mental performance. Poor nutrition means neglecting some nutrients or overdoing others. This is the main factor that promotes progressive weight gain and obesity according to experts.
In August 2010, about 500 million eggs were recalled by the government because its egg shells were contaminated with salmonella. This is an example of __________.
a.
how toxic heavy metals can enter the environment through natural processes
b.
how persistent organic pollutants do not easily break down in the environment
c.
how chemicals can change reproductive processes in organisms
d.
how thermal pollution can cause the spread of a disease
e.
how transmission of infectious diseases can be through environmental factors
Answers
Answer:
I think it's E
Explanation:
E seems to fit well. I'm taking this test right now so I'm not sure but I hope this helps. Sorry if its not :(
Answer:
E. infectious diseases
Explanation:
I am not 100% sure, but I'll tell you why if you need another's input.
Salmonella is a natural, completely biological bacteria that transmits through the fecal-oral route or by food and water. Aka, shells that have been contaminated with poop or had salmonella to begin with.
In other words, salmonella has nothing to do with any foreign/inorganic substances like the chemicals mentioned in the other answers.
The pH of coffee is close to 5 and that of pure water is 7. This means that
Answers
Answer:
coffee is more acidic than water?
Explanation:
i am not sure if this is what you are asking but thats what my first thought to answer was
(HELP ASAP I'LL GIVE YOU BRAINLIEST)
Answers
Answer: D, because in the text it said "pay for her influential impact".
I hope it helped if what i said made sense.. :D
Why is absolute dating more accurate than relative dating?
Answers
Answer:
Absolute dating is a technique that uses radioactive minerals present in rocks and fossils while relative dating compare the sample in terms of age difference. However, absolute dating is more accurate because it uses half-life of an element and provides dates in years.
What is pseudoscience? Students have been comparing pseudoscience with "real" science. Their teacher told them to make a chart comparing the two. As they brainstormed, they came up with the list you see here. Which statements should be placed under the heading "pseudoscience"? Choose all that apply.
A) You are to believe in spite of the facts, not because of them.
B) Failure to provide evidence is ignored, excused, or explained away.
C) A scientist has no personal financial stake in any outcome of experimentation.
D) Experiments must be precisely described so that they can be duplicated exactly, verified, or improved upon.
E) The literature is aimed at the general public. There is no review, no standards.
Answers
Answer:
b and e
Explanation:
i got it correct in usatestprep :)
What are the differences between flatworms and sponges
Answers
The granite boulders in Rocky Mountain National Park are a favored place among talented climbers who specialize in the art of bouldering, or climbing harder (but shorter) routes without tying into a rope. Climbers have taken to (illegally) stashing foam crash pads underneath the boulders but marmots and other rodents chew up the pads and the litter is spread by the wind. Why would the park be overused in this manner
Answers
Answer:
Follows are the solution to this question:
Explanation:
The National Park for Rocky Mountain is among the nation's best popular national parks. Rich fauna wandering the valley and also some derisive recreational sports on the planet including its majestic peaks throughout every way is no surprise that each year upwards of 3.5 million people flocks to this park. Throughout this issue, the park would be overplayed as described, since the marginal private expense of using the parks is less than those of using the park at a marginal cost.
. . 16 points for it?
Answers
Answer:
main sequence
massive star
red giants
larger red giant
red supergiant
protostar
supernova remnatts
(HELP ASAP I'LL GIVE YOU BRAINLIEST)
Samuel has always excelled at writing, listening, presenting ideas, and interpreting messages from others, both verbal and non-verbal. What quality does Samuel have that would be helpful for a future as an entrepreneur?
A.
strong organization
B.
intuition
C.
creativity
D.
good communication
Answers
Answer:
The answer is D because we all need these skills when buying a new business.
Both heterotrophs and autotrophs do not need metabolic processes to
convert energy into forms that they can use to carry on life processes.
True O False
25 points