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across 5. water and ______ are products of cellular respiration 6. step…

Question

across

  1. water and ______ are products of cellular

respiration

  1. step of respiration where acetyl-coa is transformed

into other molecules and carbon dioxide is released
as waste

  1. the electron transport chain takes place in this part

of the mitochondria

  1. this type of fermentation produces alcohol and

carbon dioxide

  1. a type of cellular respiration that takes place in

absence of oxygen and is used to make foods

  1. anaerobic first step of cellular respiration
  2. energy currency molecule of the cell that provides

energy for cell processes

  1. this type of fermentation takes place in animal cells

in the absence of oxygen

  1. respiration that occurs in the absence of oxygen

down

  1. step of respiration where the most amount of atp is

produced

  1. water and carbon dioxide are the ______ of

cellular respiration

  1. number of atp molecules produced during

glycolysis

  1. respiration that occurs in the presence of oxygen
  2. site of glycolysis
  3. gaseous reactant of cellular respiration
  4. this molecule is broken down in glycolysis
  5. glucose and oxygen are the ______ of cellular

respiration

  1. the krebs cycle takes place in this part of the

mitochondria

  1. the number of carbon dioxide or water molecules

produced by 1 molecule of glucose during cellular
respiration

Explanation:

Brief Explanations

This is a crossword puzzle related to cellular respiration, which falls under the subfield of Biology (Natural Science). Let's solve some clues:

Across Clues:
  1. water and ______ are products of cellular respiration

Cellular respiration produces water and carbon dioxide (CO₂) as waste. So the answer is "carbon dioxide" (or "CO₂", but likely "carbon" or "dioxide"? Wait, the blank—let's check length. Wait, maybe "carbon dioxide" but let's see. Wait, the formula for cellular respiration is \( C_6H_{12}O_6 + 6O_2
ightarrow 6CO_2 + 6H_2O + ATP \). So products are CO₂ and H₂O. So the blank is "carbon dioxide" (or "dioxide" if length fits, but maybe "carbon" or "dioxide"? Wait, maybe "carbon dioxide" but let's check other clues.

  1. step of respiration where acetyl - CoA is transformed into other molecules and carbon dioxide is released

This is the Krebs cycle (Citric Acid Cycle). The Krebs cycle uses acetyl - CoA, produces CO₂, and generates electron carriers.

  1. the electron transport chain takes place in this part of the mitochondria

The electron transport chain (ETC) occurs in the inner mitochondrial membrane (cristae).

  1. this type of fermentation produces alcohol and carbon dioxide

Alcoholic fermentation (used by yeast, bacteria) produces ethanol (alcohol) and CO₂.

  1. a type of cellular respiration that takes place in absence of oxygen and is used to make foods

Fermentation (anaerobic respiration) is used in food production (e.g., yogurt, bread). Lactic acid fermentation (for yogurt) or alcoholic (for bread). But the clue says "to make foods"—maybe "fermentation" or "lactic acid" or "alcoholic"? Wait, "fermentation" is the process.

  1. anaerobic first step of cellular respiration

Glycolysis is the first step of cellular respiration, and it is anaerobic (does not require oxygen).

  1. energy currency molecule of the cell that provides energy for cell processes

ATP (adenosine triphosphate) is the energy currency of the cell.

  1. this type of fermentation takes place in animal cells in the absence of oxygen

Lactic acid fermentation occurs in animal cells (e.g., muscle cells during exercise) when oxygen is low.

  1. respiration that occurs in the absence of oxygen

Anaerobic respiration (includes fermentation).

Down Clues:
  1. step of respiration where the most amount of ATP is produced

The electron transport chain (ETC) produces the most ATP (32 - 34 ATP per glucose molecule) in aerobic respiration.

  1. water and carbon dioxide are the ______ of cellular respiration

In cellular respiration, glucose and oxygen are reactants, and water and carbon dioxide are products. So the blank is "products".

  1. number of ATP molecules produced during glycolysis

Glycolysis produces 2 net ATP molecules (4 total, 2 used, so net 2).

  1. respiration that occurs in the presence of oxygen

Aerobic respiration (requires oxygen, includes glycolysis, Krebs cycle, ETC).

  1. site of glycolysis

Glycolysis occurs in the cytoplasm of the cell.

  1. gaseous reactant of cellular respiration

Oxygen (O₂) is the gaseous reactant (from the formula \( C_6H_{12}O_6 + 6O_2
ightarrow \dots \)).

  1. this molecule is broken down in glycolysis

Glucose is broken down into pyruvate during glycolysis.

  1. glucose and oxygen are the ______ of cellular respiration

In the cellular respiration equation, glucose (\( C_6H_{12}O_6 \)) and oxygen (\( O_2 \)) are the reactants.

  1. the Krebs cycle takes place in this part of the mitochondria…

Answer:

Here are some answers for the crossword clues:

Across:
  1. carbon dioxide
  2. Krebs cycle
  3. inner membrane
  4. alcoholic
  5. fermentation
  6. glycolysis
  7. ATP
  8. lactic acid
  9. anaerobic
Down:
  1. electron transport chain
  2. products
  3. 2
  4. aerobic
  5. cytoplasm
  6. oxygen
  7. glucose
  8. reactants
  9. matrix
  10. 6