A.Write any two functions of pituitary gland.
B. Name the process which increases thermal conductivity of stainless steel cook wares by adding copper.
C. In a forest increasing number of herbivores leads to air pollution. Justify.
D.What are the advantages of modern periodic table
Arrange the following elements into decreasing order of their Atomic size. Na, Al, Ar, S, P
E. Write the neat diagram of blast furnace of iron and label slag, waste gases.
VI Answer the following questions:
F.The cook wares made by stainless steel are not get rust. Why?G.Dengue fever‟ is common in water logging areas. Why?
H. What are the advantages of Mendeleev‟s periodic table?
I. Write any two applications of silicon compounds.
J.Name the glass used to prepare laboratory glass articles. What is the specialty of the glass?
K.Write the chemical equations of the reactions takes place in the blast furnace of iron Extraction from
Hematite.
Please Sir/Madam I request you to don't reject this I know I have posting more questions because Monday I have exam please support me if u answer to this all its really helpful for me please I request u more..please sir/madam don't reject if I late I will wait but please don't reject because only one question is left to ask so I have ask more doubt please don't reject this sir/madam please🙏
A.Write any two functions of pituitary gland.
B. Name the process which increases thermal conductivity of stainless steel cook wares by adding copper.
C. In a forest increasing number of herbivores leads to air pollution. Justify.
D.What are the advantages of modern periodic table
Arrange the following elements into decreasing order of their Atomic size. Na, Al, Ar, S, P
E. Write the neat diagram of blast furnace of iron and label slag, waste gases.
VI Answer the following questions:
F.The cook wares made by stainless steel are not get rust. Why?G.Dengue fever‟ is common in water logging areas. Why?
H. What are the advantages of Mendeleev‟s periodic table?
I. Write any two applications of silicon compounds.
J.Name the glass used to prepare laboratory glass articles. What is the specialty of the glass?
K.Write the chemical equations of the reactions takes place in the blast furnace of iron Extraction from
Hematite.
Please Sir/Madam I request you to don't reject this I know I have posting more questions because Monday I have exam please support me if u answer to this all its really helpful for me please I request u more..please sir/madam don't reject if I late I will wait but please don't reject because only one question is left to ask so I have ask more doubt please don't reject this sir/madam please🙏
I am providing you answers to two questions.
Rest you do have to upload as a seperate query. Cheers
A) Answer: The pituitary gland, generally said "glands", is a twin-gland that is important in key functions of the body, e.g. metabolism.
Explanation: The pituitary gland (s) is an endocrine gland (i.e. it secretes hormones within the bloodstream) about the size of a pea; it is a "twin", they are two. Further, it is a protrusion off the bottom of the hypothalamus at the base of the brain; see upcoming schemes.
Hormones secreted from the pituitary gland help control key functions, e.g. growth, blood pressure, certain functions of the sex organs, thyroid glands and metabolism as well as some aspects of pregnancy, childbirth, nursing, water/salt concentration and the kidneys, temperature regulation and pain relief.
In some cases such as appetite control, there is a synergistic relation between the pituitary glands and the hypothalamus; by exchange of hormone product.
H)
advantages of mendeleev`s periodic table-
1. mendeleev`s periodic table was the base for modern periodic table.
2. medeleev left spaces in his periodic table for the elements which were unknown at that time.
3. when the elements unknown at that time were found then they were placed in the gaps without disturbing his periodic table.
4. with his periodic table he could predict the elements which were not known at that time.
5. when noble gases were found they were put separately at the corner in a new group without disturbing the existing table.
Rest you do have to upload as a seperate query. Cheers
A) Answer:
The pituitary gland, generally said "glands", is a twin-gland that is important in key functions of the body, e.g. metabolism.
Explanation:The pituitary gland (s) is an endocrine gland (i.e. it secretes hormones within the bloodstream) about the size of a pea; it is a "twin", they are two. Further, it is a protrusion off the bottom of the hypothalamus at the base of the brain; see upcoming schemes.
Hormones secreted from the pituitary gland help control key functions, e.g. growth, blood pressure, certain functions of the sex organs, thyroid glands and metabolism as well as some aspects of pregnancy, childbirth, nursing, water/salt concentration and the kidneys, temperature regulation and pain relief.
In some cases such as appetite control, there is a synergistic relation between the pituitary glands and the hypothalamus; by exchange of hormone product.
H)
advantages of mendeleev`s periodic table-
1. mendeleev`s periodic table was the base for modern periodic table.
2. medeleev left spaces in his periodic table for the elements which were unknown at that time.
3. when the elements unknown at that time were found then they were placed in the gaps without disturbing his periodic table.
4. with his periodic table he could predict the elements which were not known at that time.
5. when noble gases were found they were put separately at the corner in a new group without disturbing the existing table.
