1. How do organisms obtain and use the energy they need to live and grow?

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Answer 1
Answer:

Answer: Through their Respitory and Digestive Systems.

Explanation: Organisms breathe in order to get necessary oxygen into the body as well as consume foods and liquids in order to get all the other nutrients required to make energy. Energy is created with these nutrients through individual cells in a form called ATP.

Answer 2
Answer: They do this by a process called photosynthesis

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Which process breaks down sugars to make atp when oxygen is present

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I'd check this answer but it's between Cellular Respiration and Aerobic Respiration.

Final answer:

Aerobic respiration is the process that breaks down sugars to make ATP when oxygen is present. It occurs in the mitochondria and provides most of the ATP needed for resting or moderately active muscles.

Explanation:

Aerobic respiration is the process that breaks down sugars to make ATP when oxygen is present. This process occurs in the mitochondria and is responsible for approximately 95% of the ATP required for resting or moderately active muscles. Glycolysis is another process that can generate ATP, but it is an anaerobic process that does not require oxygen.

Learn more about Aerobic respiration here:

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______________ chemically alter the make-up of nutrients, changing them into a form that can be readily used by cells.A.Enzymes
B.Amino acids
C.Carbohydrates
D.Nutrients

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Enzymes breaks down the food into digestibale forms. peptidases and proteases break down proteins, lipases break fats into glycerol and fatty acids, amylases break down carbohydrates into simpler utilizable sugars like glucose etc. Nucleases break down nucleic acids into nucleotides.

Enzymes chemically change the makeup of nutrient into the form that can be used by the cell.

Further Explanation:

The enzyme is the biological catalyst that participates in the chemical reaction occurring in the body of the organism. Most of them are made up of proteins.

The enzyme binds to the substrate or the reactant and then converting it into the product. They decreases the activation energy of the reaction. This allows the reactant to easily achieve the transition energy.

Enzyme acts by chemically altering the nutrient make up such that they get changed into the form which can readily be used by the cell.

Amino acids are the monomeric subunit of a polymer known as protein. These amino acids are linked to each other by the peptide linkage. The proteins are acted upon by the proteases which then converts them into the amino acids.

Carbohydrate is the biomolecule that provides energy to the body. The different types of carbohydrate are:

  • Monosaccharide
  • Disaccharide
  • Polysaccharide

Nutrients are the molecules such as carbohydrate, protein and lipids that provide energy to the body.

Learn more:

Answer Details:

Grade: College Biology

Subject: Biology

Chapter:Biomolecule

Keywords:

Enzymes, nutrient, cell, organism, proteins, substrate, reactant, product, activation energy, transition energy, amino acids, monomer, polymer, peptide linkage, proteases, carbohydrate, monosaccharide, disaccharide, polysaccharide, lipids.

A substance that influences the reaction but does not participate in the reaction is a

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Answer:

Explanation:

Catalyst is a substance that influences the reaction but does not participate in the reaction

Answer:

Catalyst is a substance that influences the rate of reaction without being consumed in the reaction.

-They increase the rate of reaction by decreasing the activation energy of the reaction.

-As they are not used up in the reaction they are required in a small quantity.

-In biological system, enzymes are referred to as biological catalyst or biocatalyst. They are generally protein in nature and are very specific for their substrate. They also increases the rate of biological reaction by forming enzyme-substrate complex.

-Few examples of catalyst are: potassium permagnet, platinum, enzyme (like hexokinase, hydrolase etc) etc.

Explanation:

I did use someone else's answer from an older post.

SOO.. I forgot the nametag.

Meiosis and mitosis help needed 50 points. I need the following things filled out for each....MITOSIS:
Begins with/ ends with:
Occurs in:
Results in:
Type of reproduction
Function
Options for mitosis chart
A. Growth Replacing of old cells, asexual reproduction
B.Cellular reproduction, regeneration of the individual organism
C. One diploid cell; two diploid cells
D. The process of asexual reproduction in which the cell divides into producing a replica with an equal number of chromosomes
E. Humans, animals, single cell speicies, others

MEIOSIS CHART
Begins with/ ends with:
Occurs in:
Results in:
Type of reproduction
Function

OPTIONS
1. A type of reproduction in which the number of chromosomes are reduced by 50% to allow transmission of the genes to offspring
2. Human, animals, plants.
3. Sexual reproduction, seeds
4. One diploid cell; four haploid cells
5. Biological reproduction, generation of the species

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Hi! I took these notes on mitosis and meiosis which will help you answer the questions.

Arrange the following terms in order of increasing specialization: oligopotency, pleuripotency, unipotency, multipotency.

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