9/27/18
Desertification is when an environment becomes drier, like a desert.The Dry climate causes plant life to decrease, which causes pray life to decrease, which causes predators life to decrease. This significant change is vary harmful to the environment. This can happen to any environment. Deserts expand when this happens to deserts.
If 5 cell organelles could talk, they might say: Nucleus - I'm the brain of the cell. Without me, things would be a mess! Mitochondria - I provide the energy that keeps the cell going. Call me the powerhouse! Ribosomes - We're the protein builders. Just call us the construction crew! Lysosomes - We're the cell's waste disposal team. We clean up the mess! Endoplasmic Reticulum - We're the transportation system of the cell. We make sure things get to where they need to go!
If 5 cell organelles could talk, they might say:
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b. ecosystem—biome—community—population—individual
c. individual—population—community—ecosystem—biome
d. ecosystem—individual—population—biome—community
Answer: c. individual—population—community—ecosystem—biome
Explanation:
Biosphere is a part of earth which includes the living beings like plants and animals interact with the other important spheres of the earth like atmosphere, lithosphere, and hydrosphere to lead a healthy life.
c. individual—population—community—ecosystem—biome is the correct sequence that lists the levels of the biosphere from smallest to the largest.
The individual represent a single organism of any species, the population includes individuals of a single species, the community includes members of two or more species living together, the ecosystem involves one or more biotic communities which interact with their non-living physical environment.
Binding with an alternate neurotransmitter would inhibit the reaction of the enzyme with acetylcholine.
Reacting with another neurotransmitter would halt the production of the enzyme and raise the overall activation energy.
Its shape determines the neurotransmitters that can reach its active center where activation energy is lowered.
I think it might be the last one
Its shape determines the neurotransmitters that can reach its active center where activation energy is lowered.
The options attached to the question above are given below:
A. All living and nonliving things consist of one or more cells.
B. Cells and living organisms are spontaneously created.
C. Cells are the most complex unit of structure and function in living things.
D. A cell is the basic unit of structure and function of all organisms
ANSWER
The correct option is D.
The cell theory is one of the major theories in biology and it states the facts about living cells. The theory states that, the cell is the most basic unit of all organisms and all living organisms are made up of one or more cells. The organisms that are made up of only one cell are described as unicellular while those that possess many cells are described as multi cellular. The theory also states that all cells come from pre-existing cells.
the correct answer is d
B. Kenya invests in stocks, bonds, and mutual funds.
C. Jeremiah takes out a CD and keeps the rest of his money in a savings account.
D. Molly splits her investment between mutual funds and a money market account.
Kenya invests in stocks, bonds, and mutual funds investment plans best reflects diversification. Correct Option is 2.
Diversification is an investment strategy that involves spreading investments across different asset classes or securities to reduce risk and increase the potential for returns. By investing in a mix of stocks, bonds, and mutual funds, Kenya is diversifying her portfolio. Each of these asset classes has its own risk and return characteristics, and by combining them, Kenya is not putting all her money into a single type of investment.
It involves investing in a mix of different asset classes (stocks, bonds, and mutual funds), which can help spread risk and potentially improve overall investment performance.
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Explain one way they are the same and one way they are different.
Carbohydrates and proteins are two types of macromolecules that play critical roles in living organisms.
Carbohydrates are organic molecules made up of carbon, hydrogen, and oxygen atoms. They are primarily used as a source of energy for the body, but they also serve other functions such as structural support, cell signaling, and cell recognition. Some examples of carbohydrates include sugars, starches, and fibers.
Proteins, on the other hand, are organic molecules made up of amino acids. They have a wide range of functions, including structural support, enzyme catalysis, transport, storage, communication, and defense.
One way that carbohydrates and proteins are similar is that they are both macromolecules that are essential to life. They are both made up of smaller building blocks - monomers - that are linked together through chemical bonds to form more complex structures.
One way that carbohydrates and proteins are different is that their functions are distinct. While carbohydrates are primarily used as a source of energy, proteins have a wide range of functions that are critical to the structure and function of the body.
In summary, carbohydrates and proteins are both important macromolecules with distinct functions. Carbohydrates are primarily used as a source of energy, while proteins have a wide range of functions critical to the structure and function of the body. While they share similarities as macromolecules, their functions are distinct and serve different purposes in the body.
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Answer:
Explanation:
kayo na bahala dun sa isa :(