Answer:A. no-till
Explanation: There are a large number of more or less well defined tillage systems for soil preparation and crop establishment.
The answer would be D - <span> State of balance reached through reactions within a cell or organism</span>
object
it is object in the gaps.
hope this helps:)
Answer:
They are the digestive and the respiratory systems (O2 as nutrient and CO2 as waste)
<h3><u>Similarity and differences of carbon cycle in the ocean as on land:</u></h3>
- The Carbon Cycle is a biogeochemical cycle by which Carbon circulates around the planet.
- Carbon Cycle just like other cycles compromises of sequence of events that are essential to make earth capable of sustaining life.
- In land carbon is mostly circulated through photosynthesis and stored in living as well as non-living organisms.
- In oceans carbon is absorbed and dissolved into the water and get used by animals and plants.
- Ocean is like a giant sponge that soaks up more carbon than it gives.
- Like on land photosynthesis too occur in oceans and get incorporated into marine and terrestrial organisms as organic matter.