In which stage of mitosis do the chromosomes first become very visible?

What is the main cause of competition between two species? A. An overlap in the species' niches B. The extinction of one species C. Genetic drift in both species D. An increase in biodiversity in one species

Select all that apply. Which of the following properties of carbon give it particular importance to life? It's very cohesive and adhesive. It can form polymers like carbohydrates, lipids, proteins, and nucleic acids. It can regulate temperature.

Bacteria often contain small circular molecules of dna known as

Relative to the transcription start site, where would the promoter and terminator be located?

What is gel-like fluid that fills most of the cell? A) nucleus B) vacuole C) cytoplasm D) cell membrane

The most recent blood work of a client with a diagnosis of heart failure indicates increased levels of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP). What is the most likely effect of these peptides on the client's physiology?

What two characteristics do all jovian planets have in common?

When the sea floor collides with the continental floor. dome mountains are formed both floors fold inward, forming a mountain range the sea foor ships below the continental foor the continental floor gets pushed into the mantie

Which structure secretary's hormones directly into the bloodstream without using a duct A) lacrimal gland B) adrenal gland C) oil gland D) salivary gland

Disorder affecting one or more nerves where they exit the spine