Some organisms that live in the intestines of cows do not require oxygen to survive. Which of these describes the process by which these organisms obtain energy?
Respuesta
Mitosis
Photosynthesis
Aerobic Respiration
Anaerobic Respiration
Pregunta 3
Pregunta
The equation for cell respiration is
Respuesta
glucose + water + sunlight --> carbon dioxide + oxygen
glucose + oxygen--> carbon dioxide + water + ATP
carbon dioxide + oxygen + sunlight --> water + glucose
water + carbon dioxide + sunlight --> glucose + oxygen
Pregunta 4
Pregunta
What is the purpose of photosynthesis?
Respuesta
To destroy CO2
To make Oxygen for Heterotrophs to breath
To transform the sun’s energy into chemical energy (glucose)
To trap energy from glucose in the form of ATP
Pregunta 5
Pregunta
What needs to be present in a cell to further drive the process of aerobic respiration?
Respuesta
oxygen
ATP
Glucose
Chemical energy
Pregunta 6
Pregunta
The equation for photosynthesis is
Respuesta
glucose + oxygen --> carbon dioxide + water + sunlight
glucose + water + sunlight --> carbon dioxide + oxygen
carbon dioxide + oxygen + sunlight --> water + glucose
water + carbon dioxide + sunlight --> glucose + oxygen
Pregunta 7
Pregunta
Most of the energy used by life on earth originally comes from the _____.
Respuesta
Fossil fuels
Sun
Rotation of the earth
Moon
Pregunta 8
Pregunta
Where does a plant get its ‘food’ from for the process of respiration?
Respuesta
A plant does not need to go through respiration
From the soil
It makes its own glucose
From the Sun
Pregunta 9
Pregunta
What type of energy is found in glucose?
Respuesta
Electrical energy
Light energy
Heat energy
Chemical energy
Pregunta 10
Pregunta
A squirrel gathers nuts to eat during the winter. The squirrel is an example of a(n)