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11.2 Ecology

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卡片总数: 7内容版本: v3公开卡包更新时间: 8/1/2026

卡片预览 (7 张)

#1
正面 (问题)

Inputs of photosynthesis?

背面 (解答)

Sunlight, H2O, CO2

#2
正面 (问题)

Outputs of photosynthesis?

背面 (解答)

Glucose, O2

#3
正面 (问题)

How does energy flow through a food chain as opposed to carbon?

背面 (解答)

Energy is used up in different ways upon consumption and time an organism is alive, only passing on 10% to the next consumer. Carbon stays relatively stable and passes from one carbon sink to the next, being reused constantly.

#4
正面 (问题)

What is nitrogen fixation?

背面 (解答)

The first step of the nitrogen cycle, when atmospheric nitrogen is fixed in the soil for easy access to organisms.

#5
正面 (问题)

What is nitrification

背面 (解答)

The process of turning ammonium into usable forms of nitrogen such as nitrate and nitrite.

#6
正面 (问题)

What is denitrification

背面 (解答)

Converts nitrogen compounds back into atmospheric nitrogen

#7
正面 (问题)

Inputs and outputs of Cellular Respiration?

背面 (解答)

Glucose + O2 -> CO2 + H2O + energy (ATP)