Answer:
No viruses are not considered as living organisms, until they enter the body of the host
B I don't belive plant life is that important to this question
Answer:
<em>cellulose, starch and glycogen</em>
Explanation:
the three types of polysaccharides are cellulose, starch and glycogen
The two major systems involved in the stress response are the Nervous System [the Sympathetic subdivision of the Autonomic Nervous System (ANS)] and the Endocrine System (glands which secrete hormones intonthe bloodstream).
The Endocrine System's response during acute and/or chronic stress (adaptation) involves first the Hypothalamic release of Corticotropin-Releasing Hormone (CRH), which stimulates the Anterior Pituitary (via the blood) to release AdrenoCorticoTropic Hormone (ACTH), which then activates the Adrenal Cortex to release glucocorticoid hormones (i.e. Cortisol), amongst others into the bloodstream. Cortisol then has many effects on tissues and organs throughout the body to allow better generalized coping with the initial stress stimulus.
Because most of the time they have insulation in them so that it keeps your house warm.
