An echo is a sound wave that is absorbed by a soft material.

True

False

Blood is composed of many tiny cells in a liquid called plasma. Blood is actually considered a colloid. The dispersed state of matter is, and the dispersion medium is

The practitioner examines his client's foot and observes the great toe to be black and dry. The practitioner explains to the client that the dead tissue is caused by:

A solution of 100% water: a. What is the direction of water movement

We usually eat the flesh of fruit and dispose of the peel. Which tissue do we eat and which tissue do we discard? eat epidermis and discard parenchyma eat parenchyma and discard epidermis eat parenchyma and discard sclerenchyma

The length of time it takes for a cell to complete the cell cycle is

1. How might a finch population evolve if these tough seeds were the main food source compared to tiny insects? Why?

A population of red squirrelfish breeds and produce offspring, 75% are still red but 25% are yellow. this variation in the color of the squirrelfish can be explained bya) the presence of a mutagen in the environment that caused a color change. b.

During the process of meiosis, how many haploid cells are formed from the original diploid cell?

A researcher identified a bacterial enzyme that is essential in the breakdown of glucose. The researcher wants to test a potential antibiotic that acts on the newly identified enzyme.

What type of bonding exists in network solids?/?