There are 4 electrons altogether shared between carbon atoms in a molecule of C2H4, to be more precise there are 2 electron pairs shared between the carbon atoms.
The plant receives energy from the sun and food sources.
The correct answer to your question is <span>D. mushroom
</span>
The actual ecosystem services include the following:
- pollination of crops by bees
- land stabilization by plants
- production of carbon dioxide
That is option 2, 3, 5, 6.
<h3>What is ecosystem services?</h3>
Ecosystem is defined as the system that consists of both living and non living things that work together to form a stable environment.
Ecosystem services are defined as those direct and indirect contributions of ecosystems to human wellbeing, which have an impact on their survival and quality of life.
The ecosystem services are made up of the following:
- Regulating: These regulating services include pollination of crops by bees, land stabilization by plants, production of carbon dioxide and flood control.
Learn more about ecosystem here:
brainly.com/question/7413811
#SPJ1
