aroobamoazzam

What kind of thermometer is used to determine the depression of freezing point?

Which chemical causes Minamata disease?

The absence of cobalt in minute quantities in human body causes what?

 What do you mean by a buffer solution?

 Which element has no neutrons in it?

What is molarity?

c-o-c bond

Which of the following statements best reflects the result of natural selection?

Statement 1: If a trait helps an individual survive and reproduce, the genetic variation is passed to the next generation; Statement 2: If there is a mutation in the genetic sequence, it always causes a change in the trait of an organism

13. List the major glands of the endocrine system.

Which one is diploid?

A. Zygote 

B. Elaters 

C. Peristome teeth 

D. All of above

A metastasis is

a) a secondary tumor in a different part of the body that arises from a cell from the primary tumor

b) a cell that is dividing in defiance of normal constraints

c) a part of the primary tumor that has invaded the surrounding tissue

d) the portion of the cancerous tumor that displays genetic instability

A homeobox is a: A. Transcriptional activator of other genes B. Protein involoved in the control of meisosi C. DNA binding site D. Sequence that codes for DNA binding motif

Two of the emerging technologies in reducing automobile emissions are electric cars and hydrogen fuel cars. Both work by converting chemical energy to electrical energy then to mechanical energy. However, electric cars require charging stations, while hydrogen fuel cars require refilling stations. Which technology is better? Why?

S** cells are also called ______ cells.

A. Ganglion

B. Germ

C. Sickle

D. Stem

What is "Anatomy"?....

Euphoric

A. sense of well-being

B. arousal by cross-dressing

Discuss how the cell is the fundamental unit of life