I believe they are made of the same thing our ribs are made of Bones
WELCOME TO BRAINLY I NOTICED THIS IS YOUR FIRST QUESTION♥
THE ANSWER IS: They both have cytoplasm and eukaryotes have mitochondria
BRAINLIEST!?☺☻
Answer: A scientific hypothesis is the initial building block in the scientific method. Many describe it as an "educated guess," based on prior knowledge and observation. While this is true, the definition can be expanded. A hypothesis also includes an explanation of why the guess may be correct
Answer:
human is Classified as<em> </em><em>Homo sapiens sapiens</em>
Plant cells have cell walls and vacuoles.
The cell wall and the vacuole is what keeps the plant standing up.
The cell wall is a rigid layer outside of the cell.
The vacuole is a space within the cell that contains water. When the plant has a lot of water, it will be rigid and stand up right. If you do not water your plant well, the plant may lose its rigidity.