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dolphi86 [110]
3 years ago
11

Are there living organisms without cells

Biology
2 answers:
kkurt [141]3 years ago
8 0
All living organisms are composed of one or more cells, per the cell theory.
lidiya [134]3 years ago
3 0
No. That is because the basic unit of all living things is the cell, meaning that every living thing must be cellular, whether is be one cell or multi-cell. 
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What biomolecule determines whether an individual inherits the inability to produce the enzyme needed to break down the amino ac
julsineya [31]

Answer:

NUCLEIC ACIDS

Explanation:

Four biomolecules are found in living systems and they are responsible for every process undergone by cells of living organisms. Nucleic acid is one of the four biomolecules, which is the precursor of another biomolecule called PROTEIN.

DNA and RNA are the two nucleic acids which contains segments called GENES that encodes the information needed for the synthesis of proteins and transfer of this information to offsprings. Genes found on nucleic acid biomolecules undergo expression to produce proteins. ENZYMES are proteinous molecules that catalyse biochemical reactions in living systems.

From the explanation above, this means that ENZYMES that catalyze reactions like breaking down amino acids are PROTEINS, which in turn are made from GENES carried by NUCLEIC ACID biomolecules.

Therefore, NUCLEIC ACIDS determine whether an individual inherits the inability to produce the enzyme needed to break down the amino acids

6 0
3 years ago
The carrying capacity of an ecosystem describes the maximum number of organisms that can be supported by the water, food, shelte
Anon25 [30]

The correct answer choice would be C.) The death rate will increase. As the ecosystem's carrying capacity has been reached, more and more pressure is placed on the supplies the ecosystem can supply, eventually causing a collapse, which causes death rates to skyrocket. Hope this helped!

6 0
3 years ago
Read 2 more answers
Which situations would involve classification? Check all that apply. performing an analysis of an individual’s blood identifying
Reptile [31]
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7 0
3 years ago
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Which process is NOT fueled by ATP produced in cellular respiration. First exclude the four processes that are fueled by ATP pro
tangare [24]

Answer:

transport of protons (H+) from low concentration in the mitochondrial matrix to high concentration in the mitochondrial intermembrane space

Explanation:

atpase pump can also be called atp synthase. this enzyme catalyses atp formation from adenosine diphosphate and phosphate. it has f1, stalk and f0 components. 3 positive hydrogen ions go through to make 1 adenosine triphosphate molecule. oxidative phosphorylation has to do with the loss of electrons. there would be electrons loss from NADH to FADH2. Cytochromes carries them through different series of transferases from I to IV and while on this positive hydrogen ions are released into mitochondrial matrix

positive hydrogen ions are moved back to lumen through adenosine triphosphate channels. a process called chemiosmosis. the pro

5 0
3 years ago
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Water is essential for life. Its special properties make water the single most important molecule in plant life. Which propertie
Harman [31]

Answer:

Because water exhibits cohesive behavior.

Explanation:

Cohesive behavior can be explained as a behavior where molecules are attracted to each other.

And this means that,  water molecules are attracted to each  other because of their cohesive behavior. This makes them to be  attracted to other substances, such as the walls of the xylem of plants.

In this case, it is believed that the water molecules behave this  way because they are polar, that is, there is an electronegativity difference between the bonded atoms. And this enables it to move from the roots to the leaves of the plants.

3 0
4 years ago
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