Which of following is not a tool used in engineering and technology?

What causes the cell membrane to expand and burst

Luis feels like he is floating and that his head is smaller than usual. He also sees his girlfriend moving as if she were a robot. What Luis is MOST likely experiencing?

If a cell has 4 pairs of chromosomes, after mitosis each daughter cell will have how many chromosomes?

In the meselson-stahl experiment, cells were grown for one generation in growth medium containing a relatively heavy nitrogen isotope, then transferred to new medium containing a lighter nitrogen isotope.

Are pennies polar or non-polar?

Which of the following is the term used to describe a body resistance to change in motion

A particular gene can have 2 forms, called alleles. Which statement best describes the difference between the dominant allele and the recessive allele?

Skeletal muscle is often replaced with a dense irregular connective tissue when the muscle is damaged, leading to what is commonly known as scar tissue.

Describe the process of melting.

An male animal has a genotype of AaBB. The number of different gene combinations that would be found in the sex cells/sperm of this animal would be: a) 1 b) 2 c) 4 d) 6 e) 8