Biology GMA Review Flashcardizz

Front

What is the complementary DNA sequence for the strand ATG TGA CAG?

Back

TAC ACT GTC

Front

How does an increase in carbon dioxide affect global temperatures?

Back

It absorbs heat thus preventing it from escaping Earth's atmosphere.

Front

If plants in an ecosystem have 458.1 J of energy, how much energy do secondary consumers have?

Back

4.581 J

Front

What happens to a plant's photosynthesis rate when it closes its stomata due to decreased water availability?

Back

A decreased rate of photosynthesis.

Front

What human activity can decrease the survival of the San Marcos salamander?

Back

Increasing water consumption that decreases the flow of clean water from the springs that feed the river.

Front

What is the role of stomata in plants?

Back

Stomata allow for gas exchange, including the intake of carbon dioxide and the release of oxygen.

Front

Define photosynthesis.

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

What is a trophic level?

Back

A trophic level is a position in a food chain or food web, representing the flow of energy and nutrients.

Front

What is the significance of energy flow in an ecosystem?

Back

Energy flow is crucial for maintaining the balance of ecosystems, supporting life processes, and sustaining food webs.