What does it mean to lower one’s carbon footprint? a) to increase his/her personal introduction of atmospheric CO2.
b) to lessen his/her personal introduction of atmospheric CH4.
c) to lessen his/her personal introduction of atmospheric CO2.
d) to increase his/her personal introduction of atmospheric CH4.

Explanation:

There are a few key structural differences between plant cells and animal cells.

Below are a few of the main ones:

Plant cells are generally larger than animal cells.

Only animal cells have lysosomes (however, recent, and controversial, research suggests that some plant cells may have lysosomes), and only plant cells have chloroplasts.

While plants cells have a rigid cell wall, animal cells have a thin and flexible plasma membrane.

Plants cells have a large central vacuole and animal cells have many small vacuoles