Answer:
d. circulatory
Explanation:
capillary is one of the 3 blood vessels.
it connects arteries and veins.
There are 6 levels of organisational structure of the human body...
1. Chemical level
2.Cellular level
3. Tissue level
4. Organ level
5. System level
6. Organismal level
Highest level is organismal.
Answer:
c
Explanation of Answer:
When phospholipids are mixed with water, they spontaneously rearrange themselves to form the lowest free-energy configuration. This means that the hydrophobic regions find ways to remove themselves from water, while the hydrophilic regions interact with water. The resulting structure is called a lipid bilayer.
While scientists study how nature works, engineers create new things, such as products, websites, environments, and experiences. Because engineers and scientists have different objectives, they follow different processes in their work. Scientists perform experiments using the scientific method<span>; whereas, engineers follow the creativity-based </span>engineering design process<span>.(I hope this helps)
</span>
Protists are eubacteria and do have distinct nuclei surrounded by a nuclear membrane.
This is true.