Biology, 28.09.2020 21:01 cactuskatherine

Why do oxygen and carbon dioxide move in and out of a plant during the day? A. Because the plant is only photosynthesizing
B. Because the plant is both respiring and photosynthesizing
C. Because the plant is only respiring
D. Because the plant is neither photosynthesizing nor respiring

Answers: 1

Show answers

Another question on Biology

Biology, 20.06.2019 18:04

This is a new idea, more effective device or process.this an be viewed as the application of better solutions that meet new requirements, inarticulated needs, or existing market needs. what's the term?

Answers: 1

Answer

Biology, 22.06.2019 00:30

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Answers: 2

Answer

Biology, 22.06.2019 01:30

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

Answers: 1

Answer

Biology, 22.06.2019 09:40

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes

Answers: 1

Answer

You know the right answer?

Why do oxygen and carbon dioxide move in and out of a plant during the day? A. Because the plant is...

Questions