Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1. bird 2. ladybug 3. starfish 4. snake

Why do you suppose the united states still uses the english system for everyday measurements while almost every other country uses SI give several possible reasons

To identify the lower border of the liver the nurse would

During an initial assessment, the nurse measures the client's apical pulse and compares it to the peripheral pulse. the difference between the two is known as pulse:

Who invented the Newton scale

What are the three main layers of skin?

Fundamental differences in the cell, the basic unit of life, allow for the broadest classification of all living organisms into three domains: Bacteria, Archaea, and Eukarya.

What is the difference between discharge zone and recharged zone

One trait a plant can have is either red leaves (R) or brown leaves (r). Another trait is tall stems (T) or short stems (t). A plant used in a dihybrid cross has the genotype RrTt. What is the phenotype of this plant?

jill has a beaker. in this beaker there are two layers. the top layer is transparent with yellow tint to it, and the bottom layer is transparent and clear. jill decides that the bottom layer is probably water.

If a bug has 100 energy, how much energy would you expect a bird to get from it? (10% rule)