What type of cells contains chloroplasts?

What name is given to the membranous sacs found within a chloroplast? A) stroma B) cristae C) thylakoids D) vesicles

Thirty patients with acne volunteer to be treated with either a medicinal lotion or a normal moisturizing cream. This type of experimental design is called a (n) A. in vitro observation B. clinical trial c. geographical cohort study D.

Which group of organisms has the most energy available? Tertiary consumers Secondary consumers Primary consumers Producers

The mathematical chance that something will happen is called what?

Which statement describes how the function of lipids and carbohydrate are similar

Which of the following is a true statement about sexual vs. asexual reproduction? a. in sexual reproduction, individuals transmit 50%of their genes to each of their offspring. b.

A pollutant that forms when another pollutant interacts with the atmosphere or sunlight is known as a? A. primary pollutant B. secondary pollutant C. tertiary pollutant D. chuck-norrisy pollutant

What animal is best adapted to the life in a savanna biome? A. Bison B. Caribou C. Llama D. Zebra

Which of the following traits or characteristics were not found to be more similar in identical twins when compared to fraternal twins in the minnesota twin study?

A compound that carries lipids through the bloodstream to deliver them to cells.