Photosynthetic plants are the producers of marine ecosystem. They trap and convert solar energy into nutrients and oxygen, which are essential for marine organisms to survive. Photosynthetic plants such as phytoplanktons, dinoflagellates and algae live in the pelagic zone. They exist in unicellular, m...
Plants Plants carry out the process of photosynthesis. In this process, plants take carbon dioxide and water reactants (catalyzed with energy provided by the sun) to produce oxygen and glucose. Answer and Explanation: Plants require photon energy from sunlight, carbon dioxide, and water to surviv...
If you keep plants in the dark, what will happen? Why do plants produce less oxygen during the night? What does Gravity do when it comes to plant growth? How do plants get the nitrogen they need to grow? What happens when secondary ecological succession happens? What are the effects of ...
And even though it was tiny, the algae had abig role: It could produce oxygen through photosynthesis(光合作用)Its discovery indicatesthat green plants we see todaycan be traced back to at least1 billion years ago, and thatthey started in the oceanbefore they expanded theirterritory to the ...
Because the shell is build up in rings which are bound together by a clinging glue-like substance, abalone shell is very strong. Abalone will produce pearls similarly to oysters but abalone pearls are rare. They are not as easily cultured as oyster pearls. The least injury to the abalone wi...
Orange wines are white wines made like red wines. The simple definition of the style has white wines left to macerate on their skins for longer periods of time than usual, anywhere from a few days to in some cases, months. While this might produce some raised eyebrows, guffaws and the ...
The robot is really smart because it only kills weeds but not crops (庄稼). 3 ? Several cameras are built into the robot. The cameras facing the ground take photos to help the robot “see” the plants it passes. The robot compares each photo to a library of plant photos to ...
This project, out of the University of Washington, is looking at how climate change is affecting wildflowers on Mount Rainier. Volunteers collect data along hiking tracks when wildflowers bud, flower, fruit and produce seeds. The project is also collecting photos of wildflowers from across Mount...
Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid water and carbon dioxide gas form aqueous glucose (C_6H_{12}O_6) and oxygen (O_2) gas. Calculate the moles of glucose produced by the reaction of 2.2 mol of c How much heat must 575 gra...
powerplantsandtheireffectsontheenvironment.Also,itisimportanttorealizethatthe methodsforgeneratingelectricityfromtidalenergyarerelativelynewtechnologies.Itisprojected thattidalpowerwillbecommerciallyprofitable within2030 with bettertechnology andlarger scales. 12.Whatisthepurposeofthetext? A.Tointroduceastudyfinding. B...