The tendency of a mineral to break along a smooth, flat surface

Answer Choices: A. An acidic solution B. a basic solution C. a neutral solution D. there is no way to tell whether it is An acid or a base.

The first Phagocytotic cells at the site of a bacterial invasion are

How do cells adapt and evolve? Show me an example! ~Aurora

Fiona and her friends were watching a TV show about organisms found in the subtropical forests of southern China. These organisms were acid tolerant and lacked most internal organelles. Which organisms could they most likely be? A. amoeba B.

What science is encompassed by biology

The function of chemical substances such as histamine and leukotrienes would be

What best describes the cell theory

The evolutionary history of an organism can be determined by using the organism's

The fact that the type IIR and IIS strains of Streptococcus pneumoniae that Griffith worked with possessed small differences in capsule structure satisfies which of the following criteria for genetic material? A. Transmission B. Replication C.

Write the reaction of photosynthesis in words