Answer:
I don't know the first one but will do the rest I know.
Explanation:
2. The digestive system is responsible for taking the whole foods and turning them into energy and nutrients to allow the body function, grow and repair it self.
3. the secretary system in humans consist mainly of the kidney and bladder. the kidney is involved.
4. dissection is the act of dismembering of the body of a deceased animal or plant to study it's anatomical structure. and it is important in science cause it allows student see, touch, and explore the various organs.
5. blood cell. their main job or major job is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product. and they are important because they transport oxygen to the body's tissue on exchange for carbon dioxide.
I don't know the last one maybe someone else can answer.
<span>cultural, economic and environmental changes. The most one is environmental changes. The green revolution cause for excess use of chemicals and pesiticides that accelerated the rate of pollution and imabalance. The people will start a new culture of depending upon chemicals for agriculture which may negatively affect the very existence of nature.</span>
Answer:
The operating income will be:
Total contribution($2.50 x 29,000) = 72,500
Less: Fixed cost = 31,200
Operating income = 41,300
Explanation:
The contribution per unit is $2.50. This per unit contribution will be multiplied by the number of units produced and sold in order to obtain total contribution. Operating income is the excess of total contribution over fixed cost.
Answer:
A. home health aides; computer programmers
Explanation:
When developing career goals, it is important to have the mindset that dramatic changes can and often do occur in the job market. In considering the data in your text, it can be seen that the profession of _____ experienced a dramatic increase over the past decade, while careers as ______ have experienced a substantial decrease during the same time frame.
A. home health aides; computer programmers
B. flight attendants; machinists
C. telemarketers; public relations specialists
D. financial managers; child care workers
Answer:
A. 300
Explanation:
the difference in demand and the closing inventory
= 1000 - 900
= 100
And 20% of the demand (2000) = 200
the safety stock = 200 + 100
= 300
Therefore, The the beginning inventory is 300.
