Answer to Question #291773 in Ecology for Kelsey Jand

Question

The energy provided by the sun is captured in the cells of this organism.

• Algae
• Shrimp
• Bacteria
• Water

This organism helps other organisms in multiple ways because of its outputs from cellular respiration and digestive waste.

• Algae
• Shrimp
• Bacteria
• Water

Answer 1

1.0 Algae use Chlorophyll to capture I might from the sun, they use that light for photosynthesis.

Chlorophyll b s mostly used.

Members of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis. Because they use light to manufacture their own food, they are called photoautotrophs.

Plants and other photosynthetic organisms use solar energy, water, and carbon dioxide to produce carbohydrates required for the metabolism of the organisms. The energy is captured by specific complex molecules (i.e., chlorophyll) that use the captured photons to split water molecules into oxygen, hydrogen ion, and electrons that are used in the subsequent photosynthetic reactions.

2.0 Life requires energy, from the very start, chemical evolution was driven by energy from chemicals,

radiation, heat, or other sources . Harnessing energy and controlling its flow has

been the single most important step in the evolution of life.

What fuels life in cells? The answer is the nucleotide Adenosine triphosphate (ATP). ATP has high

potential energy and allows cells to overcome life’s energy barriers (see Chapter 8).

This chapter investigates how cells make ATP, starting with an introduction to the metabolic pathways

that harvest energy from high-energy molecules like the sugar glucose the most common source of

chemical energy used by organisms. As cells process sugar, the energy that is released is used to transfer cellular respiration and fermentation cells make ATP starting from sugars

and other high potential energy compounds,

glucose in photosynthesis is related to its catabolism in cellular respiration.