The substance common to all outer plant structures is cellulose, a complex carbohydrate that forms the primary component of the cell wall in plants. Cellulose provides structural support, helping to maintain the shape and rigidity of the plant. Additionally, it plays a crucial role in the plant's ability to withstand various environmental stresses. This polysaccharide is a key factor in distinguishing plant cells from those of other organisms.
they al are outer planets.
They have in common is that they are the last planets in the solar system
This substance is water.
A substance produced in one part of a plant that affects another part is called a hormone. Just like in our bodies, we have all kinds of different hormones made in all kinds of different places which affect all kinds of different areas or parts of our bodies.
They all are living and they help us
The outer support and protective structure of a plant cell is the cell wall. All plant cells have an outer cell wall composed of cellulose or lignin.
they al are outer planets.
They all have rings
Cell wall 😉
They have in common is that they are the last planets in the solar system
nothing. they are all different
they al are outer planets.
they are all larger than earth
This substance is water.
They all have a substance known as melontone
If they germinate, they produce a plant.
a single electron in their outer valence shell