Keratin is an intracellular protein. how is it made?

Formed by intermediate filaments

Explanation:

Keratin belongs to the family of fibrous structural proteins. It is found in abundant amount inside the human body.

Hair constitutes of about 90% of keratin protein. The epidermis is the outer layer of skin which is formed by scale like cells known as epithelial cells and specialized cells known as keratinocytes.

These cells protect the body from the outer damage and is formed by long strands of proteins(intermediate filament) inside the cell, hence called keratin.

This is how keratin is made inside the body.

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.  

ice cream

explanation: