Answer: Plant Cell
Explanation: Since I cant see in your question about what structure is about I have found that it might be the plant structure and I hope that this would help. I will also post you a picture of it.
A is Vacuole
B is Chloroplast
C is Cell membrane
D is Golgi bodies
E is Smooth and rough endoplasmic reticulum
F is Cell wall
This structure is a plant cell structure and it has a cell wall and plasma membrane.
Also, it has vacuoles in the center that are taking much space since they are huge.
Since it is a plant cell it has a chlorophyll and with it organelles and both of them are called chloroplasts.
Chlorophyll is giving the plant cell a green color. This kind of cell is a basic and the most important for the Plantae kingdom organisms.
1) Scientists believe that the ancient ancestors of all animals were <span>single-celled eukaryotes that sometimes grew in colonies.
</span>Eukaryotic cells have membrane-bound organelles such asmitochondria<span> and the Golgi apparatus.
</span>The best answer is :
<span>B) single-celled eukaryotes that sometimes grew in colonies</span>
The function of Mitochondria is in the generation of metabolic energy in eukaryotic cells. Mitochondria are responsible for most of the useful energy derived from carbohydrates and fatty acids. Assembly of Mitochondria thus involves protein encoded by their own genomes and translated within the organelle.
Answer: The enzyme or the Catalyst works by combining with its substrate in the activation site and converts it to Products.
Process by which the internal structure of a mineral is altered by the addition or removal of elements. Change in phase (mineral type) and composition are due to the action of chemical agents. Chemical weathering is dependent on available surface for reaction temperature and presence of chemically active fluids.
