Why do mountain climbers carry oxygen?

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

Type of inheritance that doesn't have a strict pattern (most traits) a) sex-linked b) non-Mendelian c) Mendelian d) polygenic

7.07106781187 rounded to the nearest tenth

There are communities in Spain and also Pennsylvania where polydactyly is a common trait. why does this tend to be passed on from generation to generation?

A nurse educator is conducting a learning needs assessment prior to teaching a group. which is the best method to collect information quickly while safeguarding individual privacy? structured interviews focus groups questionnaires observations

What is always true of scientific practices a. They prove a hypothesis to be correct b. They involve steps performed in the same order c. They seek to produce verifiable data d. They lead to the same interpretation

Which statement is true about the scientific method

How do cells correct errors in DNA that would disrupt their function

Which is true of oxidation? a) It is a physical process b) No change occurs in the makeup of rock c) Rocks weather at different rates d) Water freezes in cracks in rock

What is the function of the pigment molecules in a light-harvesting complex in the thylakoid membranes?