What are 3 adaptations that frogs have to make them amphibians

An animal dies in mud, decomposes, and leaves an imprint, which is later filled by sediment to form a solid copy of the original organism. How is this fossil different from fossils of preserved remains? A. Only hard tissue is preserved. B.

Many farmers now grown insect

Imagine an artificial cell made with a selectively permeable membrane that allows water to pass through but does not allow sugar to pass.

Examples of asexual reproduction in animals

Which condition is characterized by attacks of pallor, cyanosis, and redness of the fingers and toes?

Put the following events of the neuromuscular junction in the order in which they occur. 1. Action potential is propagated in the sarcolemma. 2. Acetylcholine binds to ligand gated sodium channels. 3.

By reading their dna, vincent is predicted to live 30.2 years and jerome will practically live forever. is this true

Question 4 Proteins, starch, and DNA are similar in that they are all A) organic compounds B) parts of genes C) made of amino acids D) made of simple sugars

How does stream erosion differ from sheet erosion?

During which pass of the cell cycle do chromatids form