When it comes to questions like this, always pick the ones that say something like "saving the planet"
So, this one is... B. Recycled materials are often more expensive but they save resources such as trees or materials.
The study of fossils shows that the eukaryotic cells have been evolved from the prokaryotic cells. The endosymbiotic theory has been used to study the evolution of eukaryotic cells.
The endosymbiotic theory states that:
- Endosymbiotic theory is also referred to as the theory of symbiogenesis. The theory explains the evolution of eukaryotic cells from prokaryotic cells.
- The theory explains the presence of chloroplasts and mitochondria, and how these organelles form the eukaryotic cells. The theory explains the origin of mitochondria in animal cells and chloroplasts in plant cells.
Thus, the endosymbiotic theory defines the development of eukaryotic cells from the prokaryotic cells.
To know more about endosymbiotic theory, refer to the following link:
brainly.com/question/2957447
Answer:
Yes
Explanation:
The force and vibration from an earthquake or volcano can cause a landslide. An earthquake can shake the ground vigorously and cause rocks and dirt on mountains to break apart and start to fall down, causing the landslide.
Answer:
Explanation:
Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles that carry out different functions. Plant cells have special organelles called chloroplasts, which create sugars via photosynthesis.
Answer:
A high concentration of a substance in a solution means that there's a lot of a substance to the volume
EXAMPLE:
the Great Salt Lake has very few fish because of the high concentration of salt.
