Position describes the location of an object.

Which structures are involved in cell movement? a. cytoplasm and ribosomes, b. nucleolus and nucleus, c. microtubules and microfilaments or d. chromosomes.

Mr. jones is admitted to your unit from the emergency department with a diagnosis of hypokalemia. his laboratory results show a serum potassium of 3.2 meq/l (3.2 mmol/l). for what manifestations will you be alert?

Explain how a mutated base sequence will result in an inactive enzyme being produced during protein synthesis.

Why fossils are important and why sedimentary rocks have fossils?

What happens when a ecosystem is in equilibrium.

A retrotranspon known as LINE1 is about 1000 base pairs in length and is present in the human genome in about 516,000 copies. Approximately what percentage of the human genome is accounted for by this transposon? a. 0.0017% b. 0.017% c. 0.17% d. 1.

Blood type is a type of gene where both alleles can be expressed. Which statement best explains a person with AB blood type.? A) There is a dominant relationship between alleles. B) There is a codominant relationship between alleles.

Should women who are not pregnant and men be concerned about Zika infection? Explain your response.

What are some of the difficulties with measuring the volume of a gas? Select all that apply. A. it could be soluble in liquid B. it can be difficult to contain. C. it varies depending on the container it is in D. it varies based on its mass

3. Which process makes sexual reproduction possible and also increases the variation of inherited traits? a. The wrapping of DNA around histones b. Meiosis c. Gene expression d. Mitosis