What is the principle of common decent?

Which component of the blood is part of the body's immune system? plasma platelets red blood cells white blood cells

During the process of photosynthesis, plants release what element in the form of a gas? carbon oxygen carbon dioxide hydrogen

The primary function of the cell wall is to

What could a bird do to survive if the only food item available in the habitat was beans, yet it's beak was not effective in gathering beans?

Technological advances in transportation have come about in response to the depletion of fossil fuels and other negative aspects of the internal combustion engine. There are many positives to these advancements, but there are also some negatives.

What's the difference between Smooth (SER) and Rough endoplasmic reticulum (RER) ?!

1. Which cells of the pancreas are the endocrine cells? How were you able to differentiate these cells when viewing the slide? Do these cells make up the majority or the minority of the pancreatic tissue?

Describe some of the effects that contracted blood vessels will have on blood pressure.

What roles do proteins play in dna replication?

Why is the called the control center of the cell