What are penguins mammals, birds, amphibians.

How many base pairs would a DNA segment of length 1.36mm have?

Coat color in one breed of mice is controlled by incompletely dominant alleles so that yellow and white are homozygous, while cream is heterozygous. The cross of two cream individuals will produce

Which type of food should be avoided when selecting a menu for a reception where alcohol is served?

This diagram shows how seed plants are grouped. A diagram shows how seed plants are grouped. Seed is split into gymnosperms and a question mark. Which is the missing label? Bryophytes Angiosperms Pteridophytes Monocots

Name of the three main biomes of the United States land only

One lithospheric plate can slide below another at __. a. divergent boundary b. convergent plate boundary c. over-thrust plate boundary d. a fault line

What are cilia and flagella

What does melanin mean?

What are the chemical componets of DNA

Amoeba paramecium and spirogyra are diverse. why then are they all classified as protists