Fats, such as olive oil and sesame oil, are produced in plants and are liquid at room temperature.

Polyunsaturated lipids are commonly produced by plants and are liquid at room temperature. This is due to the fact that they are less dense than saturated animal fats.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.