Evolution at the genetic level is sometimes called
Which type of transport is being used in the model above (diffusion, osmosis, facilitated diffusion, active transport)? Explain how you know.
What are the 3 types of neurons what’s the function of each ?
Answer:
While there are billions of neurons and thousands of varieties of neurons, they can be classified into three basic groups based on function: motor neurons, sensory neurons, and interneurons. There's still a lot we don't know about neurons and the role they play in the development of certain brain conditions.
Explanation:
How do you know this? The experiment had multiple variables. The experiment had one variable. The experiment had no changing variables.
Answer:
B) THE EXPERIMENT HAD ONE VARIABLE.
Explanation:
Answer: B) THE EXPERIMENT HAD ONE VARIABLE.
Explanation:
What could be the effects of a population changing drastically over a short period of time?
Answer: Causes of population decline
The size and demographics of the population change when:
fewer children are born;
families with children move to larger towns and cities;
young and better-educated people move to larger towns and cities.
Effects of population decline
When young people move to bigger towns and cities, the average age of the population in the place they leave behind automatically goes up. A community with a higher proportion of older inhabitants may be less attractive to businesses, which may additionally have difficulty finding suitable staff locally. Other effects of population decline include:
fewer schools, due to there being fewer children;
a drop in house prices because more homes are unoccupied;
fewer new homes being built;
less demand for rented accommodation;
fewer care facilities;
less turnover for shopkeepers and businesses;
fewer sports facilities;
fewer people going to the theatre, cinema or concerts, so these facilities are eventually cut back;
fewer people travelling by public transport, which thus costlier to run;
local residents have to travel further to reach the facilities they want.
Explanation:
Identify one air pollutant released from the combustion of coal.
Answer:
Air and noise pollution can occur both indoors and outdoors. They can have natural sources or be released from anthropogenic sources. Scientists have found different ways to reduce the amount of sulfur dioxide released from coal-burning power plants. ... another option is to wash the coal to remove some of the sulfur.
Explanation:
Sulfur Dioxide
Can someone help me answer this ? I'd like the answer in details because it has 5 Marks & 3 for (d)
Answer:
liver also plays an important role in the metabolism of proteins: liver cells change amino acids in foods so that they can be used to produce energy, or make carbohydrates or fats. ... The liver cells convert ammonia to a much less toxic substance called urea, which is released into the blood
In what phase is the cell growing and replicating dna before mitosis and meiosis starts?.
Mangrove forests were traditionally viewed as unhealthy, unproductive environments. Please select the best answer from the choices provided T F.
Mangrove forests or swamps grow in saline and humid region of the tropical and subtropical areas. They were considered unhealthy, unproductive environments.
What are mangroves?Mangroves are special forest trees that are found in regions of high salinity. In earlier times they were considered unhealthy and unproductive for the environment.
They were seen as of no importance and the people wanted them to remove the trees so the environment can become healthy again.
Its ecological value was not known at that time and was considered a waste and mess. But now people have to account for their importance of them as they help to improve the water quality and aid as the breeding place for the fishes.
Therefore, the statement is true.
Learn more about mangroves here:
https://brainly.com/question/238731
Answer:
trueeeee
Explanation:
Plants take in and release oxygen gas
Answer:
Photosynethesis
Explanation:
Simple staining is often necessary to improve contrast in which microscope?.
Which of the following is not a possible consequence of animals ingesting marine debris? a. Injury b. Starvation c. Suffocation d. Malnutrition Please select the best answer from the choices provided A B C D.
Answer:
The correct answer is c) suffocation
Answer:
C. Suffocation
Explanation:
Marine debris can cause injuries, starvation, and malnutrition, but not likely to cause suffocation.
Also marked correct on Edge.
How far did you move a 4.7N object if it used 40J of work?
Explanation:
Data:
F= 4.7 N
w= 40J
a= ?
Solution:
F= m a
4.7= 40 a
a = 4.7÷ 40
a = 0.1175 m/s
a =
please anyone??????
ANSWER: B
C
D
A
WHICH ONE
Answer:
A should be the answer.
This process shown below is necessary for the continuity of life because it allows organisms to tranfer genetic information to new cells
What procces is shown above
A. Translation
B.DNA replication
C.Protien synthesis
D.DNA transcription
Answer:
B.DNA replication
Explanation:
Open your eyes and look the picture clearly... don't u see DNA is splitting into 2.. use ur logic Buddy
Answer:
DNA replication
Explanation:
DNA stands for Deoxyrybo nucleic acid
It replicates itself through out its life and keep the animal growing.
What do you think determines the success of a population
Answer:
cooperation... if no one works together then it's more of a failure than a success
Explanation:
What is the part of your body used as a reference point when adjusting your head restraint to the appropriate height?.
Answer:
your ears
Explanation:
4) Any cellular process that requires oxygen.
Answer:
cellular respiration requires oxygen. this process is labelled as an aerobic respiration, because it needs oxygen to function
Explanation:
Aerobic respiration
chemical respiration equation:
C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP (energy)
which organisms are most important to the survival of other organisms in a food web
Answer:
PLants are the most important, as the chain of energy starts there, and everything else depends on them.
Answer: More importantly, decomposers make vital nutrients available to an ecosystem's primary producers—usually plants and algae
Explanation:
The immediate result of fertilization in a plant is
Answer:
The immediate result of fertilization in a plant is a cell (zygote).
Hope this helps....
when it becomes fertilized it turns into a zygot
Researchers performing __________ insert a weak electric current into the brain to stimulate it. A. Lesioning B. ESB C. EEG D. PET.
Answer:
B. ESB
Explanation:
edge
What is the main disadvantage of overdraft protection?
A. Banks usually charge a fee when it is used.
B. Banks take several days to process the transaction.
C. It keeps a check from being returned due to insufficient funds.
O D. It requires customers to maintain a positive account balance.
Answer:A. Banks usually charge a fee when it is used.
Explanation:
Answer: A. Banks usually charge a fee when it is used.
Explanation:
advantages of lipase enzyme on the environment
Answer: Enzymes replace hydrochloric acid in the manufacturing process
Explanation:
why have so few dinosaur fossils been found in Antarctica?
Answer:
fossils are rare since the conditions have to be right for them to form.
Explanation:
For each function listed, choose the correct marcromolecule from from thr drop down menu
BRAINLIEST PLZZZ
Answer:
Store and transmit genetic information: nucleic acid
Are primarily used to store energy: lipids
Help regulate cell processes: proteins
Are used for main source of energy: carbohydrates
Explanation:
Nucleic acid is an important macro molecule that deals with storing and expressing genetic information. The information is encoded by Deoxyribonucleic acid for making essential proteins.
Lipids are structural components of cell membrane which store energy. They are also known as fats.
Proteins is responsible for regulating all cellular process. It is the building block of any organism
Carbohydrates when broken down into glucose release energy and hence they are the major source of energy for our body.
Hence, the correct pair is
Store and transmit genetic information: nucleic acid
Are primarily used to store energy: lipids
Help regulate cell processes: proteins
Are used for main source of energy: carbohydrates
Which of these substances are considered hazardous waste? *
A. Corrosive materials
B. Flammable materials
C. Chemically active materials
D. All of the above*
Answer:
D. All of the above
Explanation:
Hazardous waste is defined as waste that comprises organic or inorganic components or compounds that may have a negative influence on human health or the environment due to the waste's intrinsic physical, chemical, or toxicological characteristics.
Correct Option Is D. All of the above.
Liquids, solids, and enclosed gases can all be hazardous waste. Hazardous substances have one or more of the following characteristics: they are combustible, corrosive, lethal, or reactive. They can be waste from manufacturing operations, discarded used materials, or unused commercial products like cleaning fluids (solvents) or insecticides that have been discarded.
What has caused a large amount of desertification in tropical areas?
A. Earthworm castings
B. Liming
C. Over-irrigation
D. Overgrazing by cattle
Answer:
over-irrigation is the answer
Water molecules are sufficiently small that they do not require specific transporters to cross biological membranes. But because they are polar, diffusion of these molecules across the phospholipid bilayer is slow. Peter Agre won the 2003 Nobel Prize in Chemistry for his discovery that the rapid movement of water into and out of cells occurs via:________.
What causes air pressure?
Answer:
Air pressure is caused by the gravity of the earth.
Explanation:
Air pressure is the force exerted by air; whether compressed or unconfined, on any surface in contact with it.
Air pressure is the weight of particles of gases as pressed down by gravity while mainting it's relative and variable equidistant matrix. Artificial pressure can be increased by chamber and piston pumping action or reduce by vacuuming.
Which of the six kingdoms absorb nutrients from their surroundings.
Answer:
It's fungi
Explanation: