Which of the following correctly describes one way that photosynthetic plants are involved in the carbon cycle? Choose 1 Choose 1 (Choice A) A Photosynthetic plants can move carbon from the atmosphere into an ecosystem’s food web. (Choice B) B Photosynthetic plants break down the remains of organisms and release carbon dioxide into the atmosphere. (Choice C) C Photosynthetic plants move carbon-based molecules between consumers in an ecosystem

The correct answer is - (Choice A) A Photosynthetic plants can move carbon from the atmosphere into an ecosystem’s food web.

Explanation:

Photosynthesis is the process performed by photosynthetic or green plants in presence of light atmospheric carbon dioxide and water converted into glucose (6 carbon compound) and oxygen.

This glucose or sugar is utilized by the plants that are producers in the ecosystem food web. These producers are fed by consumers and carbon molecules transfer from all the trophic levels in the food chain or food web in the process.

the answer is c.the valence of the atoms combine .

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.