A tree is an example of an

The difference between arthropod and mollusk

Why did mendel choose pea plants for his experiments

Within each biome, how can the environment be organized into levels from complex to simple

Which part of cell division is different and plant and animal cells

A plasmodial slime mold is enclosed within a single membrane without walls and is one large cell. It is much like a giant amoeba. Like an amoeba, this organism moves by the use of A) cilia. B) flagellum. C) microtubules. D) pseudopodia.

What gases is contributing the most to causing global warming?

Heat and pressure act on a layer of sedimentary rock over millions of years. Which of the following features is most likely to develop on the rocks as a result?

A. En los animales, las células hijas haploides producidas por división meiótica se llaman

A diploid number of chromosome is reduced to a haploid number

What is the result of a mutation during replication? Answers: A-The strands are broken B-The strands are different C-The strands are identical D-The strands are continuous