|
-
A picture is worth a thousand words
Browse over 40,000 high quality diagrams, illustrations, and photos. Use them in your presentations or lectures. You can also upload your own images here.
Share Your Images
-
Types of variation in chromosome number.
(a) The normal diploid number of chromosomes in Drosophila. The X chromosome is also called chromosome 1. Examples of chromosomes of (b) polyploid flies and (c) aneuploid flies.
-
Miller's Experiment
Stanley Miller showed that amino acids form in conditions that simulate lightning in the atmosphere of early Earth
-
The reflex arc
The re ex arc Cell body of Axon of afferent neuron afferent neuron Cell body of Impulse direction Interneuron Pain receptor in skin Spinal cord Cell body of efferent neuron ...
-
Sympatric Speciation in Wheat
In sympatric speciation new species form within a home range of an existing species in the absence of a physical barrier Sympatric speciation can occur in a single generation when ...
|
Post your homework questions and get free online help from our incredible volunteers
If daily sales are $89,000, $75,000, $98,000, $66,000, and $99,000, which of the following is the ... - Business
|