Answer: Primary and secondary succession
Explanation: In primary succession, newly exposed or newly formed rock is colonized by living things for the first time. In secondary succession, an area previously occupied by living things is disturbed—disrupted—then recolonized following the disturbance.
BIOLOGY QUESTION PLEASE HELP!!
two or more tissues working together make up the blank level of organization.
Answer:
organ :)
Explanation:
the level of organization is cells-tissues-organ-organ system-organism
What are two ways scientists use evidence of past environments preserved in rock?
I think it is A and D (at least those are the ones that made the most sence to me).
The 1st organism in a food chain must always be what type of organism?
Answer:
Producer
Explanation:
I think it should be producer.
Answer:
Producer
Explanation:
The 1st organism in a food chain must always be what type of organism?
Producer
Angela set out to determine how many genes
control the length of people's eyelashes. She
compared the length of eyelashes from 12 different
people. She measured each person's eyelash by
placing the eyelash on a metric ruler and measuring
the length directly.
What is a possible source of error in her
experiment?
A. She did not collect data from enough
people.
O B. She should have considered the number of
eyelashes on each eyelid in her data
collection.
O C. She may have had a difficult time making
accurate measurements directly.
O D. She did not include a control group.
The statement 'she did not collect data from enough people' is a source of error in an experiment (Option A).
What is the N sample?The N sample refers to the number of objects and/or persons tested during an experimental procedure.
The N sample is fundamental for eliminating the source of variation that may lead to errors.These errors are a consequence of faulty testing of a suitable number (N) sample.In conclusion, the statement 'she did not collect data from enough people' is a source of error in an experiment (Option A).
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Which of the following best describes physical science
Answer:
Do you have a list of answer options?
Explanation:
Answer: b. The study of matter and energy
Explanation:I got it right on the test
nutrients are transported to the organs of the bloodstream by which system
Answer:
The blood circulatory system delivers nutrients and oxygen.
Explanation:
A plant cell contains a large membrane bound, sac-like structure that stores materials such as water, salts, proteins, and carbohydrates. When this sac-like structure is full it makes the cell rigid, which enables a plant to stand up straight. This sac-like structure is most likely what organelle?
A. nucleus
B. vacuole
C. chloroplast
D. mitochondrion
Why does Mr. Brunner care for Percy so much?
A type of circuit that has only one path is called a —
Group of answer choices
series circuit
parallel circuit
open circuit
closed circuit
The answer is series circuit.
B) Now imagine that a hurricane has deposited large patches of light colored sand among the
rocks. Use the axes below to sketch how you think your graph from part A would change under
these new conditions. What type of selection is acting under these new conditions?
Here's li[tex]^{}[/tex]nk to the answer:
bit.[tex]^{}[/tex]ly/3tZxaCQ
islfso lufe
(Hint: a non-renewable resource, like coal)
CHAPTER
1 what is the term?
Answer:
Fossil fuel
Explanation:
Why do you think they split the reptiles into four different groups?
is planting trees in a forest In an investigation into the role of plants in the cycling of matter, a researcher is designing an experiment in which plants will be grown under conditions that will limit the rate of photosynthesis. Which design would match the goal of the researcher? M. Grow the plants in a low oxygen environment and measure the rate of carbon dioxide production. P. Grow the plants in a low carbon dioxide environment and measure the rate of oxygen production. R. Grow the plants in soil containing excess water and measure the rate of transpiration. S. Grow the plants in soil containing excess nitrogen and measure the rate of plant growth. Bi
Answer:
S
Explanation:
The growth of plant can be measured using the starch produced.
All living things contain biomass. Which element is the most important when creating
biomass?
a.Carbon
b.Nitrogen
c.Oxygen
Answer:
Carbon is the most important.
Explanation:
It's the main component
How might a plant cope with the fact that the Calvin cycle uses more ATP than NADPH, yet produces roughly the same amount of both energy intermediates in photosystems I and II? Group of answer choices Electron flow rate can be increased, increasing both ATP and NADPH production. Plants often increase the amount of NADP reductase, thereby increasing NADPH production to match ATP output. Increase the electrochemical gradient for H+ across the thylakoid membrane, producing more ATP but not NADPH. Photosynthesis can revert from a noncyclic to cyclic electron flow, producing more ATP than NADPH. More pigment can be rapidly created for greater photosynthetic capacity, producing equal amounts of ATP and NADPH.
Answer:
Photosynthesis can revert from a noncyclic to cyclic electron flow, producing more ATP than NADPH.
Explanation:
A Calvin Cycle is defined as a process by which various plants and algae takes carbon dioxide from the air and turns it into sugar, the food which the food autotrophs needs to grow. The Calvin cycle is required for every living being on earth to survive.
Both the ATP and the NADPH are required by the Calvin cycle. It occurs in the chloroplast stroma of the plants. Calvin cycle uses more amount of ATP than the NADPH and produces roughly same amount of both the energies. Photosynthesis may revert from the noncyclic to the cyclic electron flow and it produces more ATP than NADPH.
2. After Fertilization, this part of a female flower eventually becomes the fruit
A. Style
B. Petal
C. Ovary
D. Sepal
Answer:
ovary
Explanation:
After fertilization, the fertilized ovule forms the seed while the tissues of the ovary become the fruit
Pls I need help thank you. And pls don’t send me a link.
Which of the following represents the correct order of the phases of the
Moon?
A. new moon, full moon, last quarter, first quarter, and then new moon again
B. full moon, new moon, last quarter, first quarter, and then full moon again
C. full moon, last quarter, new moon, first quarter, and then full moon again
D. last quarter, full moon, new moon, first quarter, and then last quarter again
Answer:
c
Explanation:
full and new moons aren't back to baxk
Are any sperm or egg cells identical to each other in meiosis?
Answer:
yes
Explanation:
Answer:
Goodnight ,
Nope not all egg cells are identical that would be in most cases impossible.
. What is the main function of an enzyme?
A. They lower the activation energy of a reaction by binding the substrate
B. They raise the activation energy of a reaction by binding the substrate
C. They lower the amount of energy present in the substrate
D. They raise the amount of energy present in the substrate
E. They are the main substrates in a biochemical reaction
Answer:
Here are some importance of enzymes I have brought for you :-
1. Enzymes create chemical reactions in the body.
2. They actually speed up the rate of a chemical reaction to help support life.
3. The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion.
What are examples of Health Informatics workplaces? Check all that apply.
a home office
a hospital cafeteria
a laboratory in a university
a medical clinic’s front office
Answer:A home office
A medical clinic’s front office
Explanation:
Answer:
Select them all if its "what seems interesting" and Home office and medical front if its What are examples of Health Informatics workplaces? Check all that apply.
Explanation:
Nicole made the model shown below to represent the steps in the formation of a thunderstorm.
The diagram has six boxes. The first box on the top left has the symbol '?' in it, an arrow points from it, over to the left to a box with the text 'Meets coool air'; this box has an arrow pointing down from it to a box with the text 'Condenses'; this box has an arrow pointing to the left to a box with the text 'Clouds formed'; this box has an arrow pointing to the left to a box with the text 'Clouds grow bigger'; and this box has an arrow pointing down from it to a box with the text 'Precipitation'.
© 2010 FLVS
Which of these best fits the empty cell in Nicole's model?
warm, moist air rises
warm, dry air descends
water vapor condenses in clouds
water vapor evaporates from ocean
Answer:
The correct answer is - warms, moist air rises.
Explanation:
When moist warm air rises and meets with the surface of cool air the more dense air that is cold air end up below the warm moist air in the troposphere it condenses as it rises.
The condensation of the warm, moist water leads to the formation of cloud formation. This cloud gets bigger and bigger until it precipitates and rain fall occurs.
Answer:b
Explanation:took the test
When working with eye shadow, a color is generally a medium shade that is close to the client skin tone
Answer:
When working with eye shadow, a base color is generally a medium shade that is close to the client skin tone
Explanation:
A color base is used to generate uniformity and smoothness on a surface that will be painted. This technique is used both in artistic paintings and in make-up, as the question above shows, showing that a color base is used on the eyes before the eye shadow is applied. This is because the color base, by standardizing the color of the eyelid, allows the colors of the eye shadow to stand out and appear more pigmented, in addition to allowing the eye shadow to last longer in the customer's eyes.
What structure is found in viruses but not in cells
Answer:
Acellular
Explanation:
Viruses are acellular, meaning they are biological entities that do not have a cellular structure. Therefore, they lack most of the components of cells, such as organelles, ribosomes, and the plasma membrane.
The Rio Grande River separates Mexico from Texas.
What most likely created the riverbed?
A.glaciers
B.plate collisions
C.volcanoes
D.water erosion
Answer:
d I think or b?
Explanation:
water could cause it to form a river and spread over time
In what order are human beings classified?
Answer:
The order they are classified in is Primates
Explanation:
Which is the correct order of processes that occur as water moves from a lake to a cloud and then back to Earth's surface? evaporation, condensation, precipitation O condensation, evaporation, precipitation O precipitation, condensation, evaporation O evaporation, precipitation, condensation
Answer:
evaporation condensation precipitation
Explanation:
evaporation is the process in which the water turns into vapor rising to the earths atmosphere. there because of low temperature it turns into condensation, because of its weight it then fall back to earth a process known as percipitation. let me know if this helps thanks
Answer:
A
Explanation:
Water in the blood helps carry nutrients and gases required foe survival througout the body. Which characteristics of water allow for this action?
A.water has a neutral pH
B.water maintains temperature
C.what expands when it freezes
D.water dissolves many compounds
Answer:
Water has a neutral pH
Explanation:
None of the others exactly fit in with what this is saying, and water having a neutral pH allows the supplies and nutrients that it carries to stay safe within it throughout the way.
Sorry if this isn't correct or full-fledged explained like I normally do, I saw you said to hurry up and I didn't do my normal research and whatnot.
Anyways, hope this helped!
Sources: N/A
The characteristic of water that allows this process of carrying nutrients and gases is water has a neutral pH. Thus, the correct option for this question is A.
What are the characteristics of water?The characteristics of water are as follows:
It is a universal solvent. Due to the partial positive charge on hydrogen and partial negative charge on oxygen, it is a polar molecule. It has high heat capacity and high heat of vaporization. It has properties like cohesion and adhesion. Its solid form is less dense as compared to liquid.Due to having the property of neutral pH, water significantly performs movement across the entire body with the help of blood.
It does not form any barrier with the differences in the level of pH. So, along with blood, water carries nutrients and gases that must be required for proper survival throughout the body.
Therefore, water that has a neutral pH is the characteristic property that allows the carrying of nutrients and gases required for survival throughout the body.
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what animal eats fiddler crabs?
Answer:
Predators that feed on fiddler crabs include herons, egrets and raccoons. At one to two years, the fiddler crab reaches sexual maturity.
Explanation: