Answer: D
Explanation:
Could RNA have provided a template for DNA assembly, thereby enabling a more stable molecule that is replicated more accurately?
True.
The term aerobic fitness and
cardiorespiratory fitness mean and are described in a similar sense. In context,
aerobic fitness or exercise or, cardiovascular fitness is process which
involves the circulatory organs like heart, blood vessels, and red blood cells
working with respiratory organs like the lungs in order to provide oxygenated
blood throughout the arousing and activating muscles in an individual’s body
and to provide energy.
Hi Geny!
Question - Describe the cell theory and the developments that led to the cell theory.
Answer:
There are 3 main components of cell theory:
- Each and every organism is wither unicellular or multicellular.
- The basic unit of life is the cell.
- Cells are created from cells that had existed previously.
There were 3 scientists that made cell theory each of the 3 components of above were the 3 scientists.
- Mathia Schleiden discovered that plants were made of mainly cells.
- Rudolf Virchow discovered that cells are created from calls that had existed previously.
- Theodore Schwann discovered that animals were also made of mainly cells.
Hope This Helps :)
Answer:
7. B. the variety of species on Earth
8. D. invasive (exotic)
Explanation:
Hope this helps my friend!!
When a population is large and dense.