When cells start to divide uncontrollablly, they may form a what?
Options:
- (A) anemia
- (B) tissue
- (C) fever
- (D) cell
- (E) organ
- (F) fibroid
- (G) acid rain
- (H) illness
--
Let's think first: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells. For example, a fibroid is a tumor, a wart is a tumor, and cancers are tumors. Cells that divide uncontrollably may form a fibroid.... So the answer is [(F)]

What are in the animal kindgom?
Options:
- (A) seeds
- (B) edible
- (C) parasites
- (D) bacteria
- (E) fungi
- (F) humans
- (G) people
- (H) bees
--
Let's think first: Animals are a kingdom of multicellular eukaryotes. Humans, of course, are an example of a multicellular eukaryote. Humans are, of course, in the animal kingdom.... So the answer is [(F)]

Arteries in the body are able to carry what?
Options:
- (A) saliva
- (B) breathe
- (C) water
- (D) Air
- (E) oxygen
- (F) blood
- (G) veins
- (H) liquid
--
Let's think first: Veins generally carry deoxygenated blood. Arteries and veins are blood vessels. Arteries carry blood.... So the answer is [(F)]

What happens when there are random changes in the genetic information of an organism?
Options:
- (A) New genetic variation
- (B) Cancer
- (C) cause people to become sick.
- (D) deadly and devastating
- (E) Identical twins
- (F) Random diseases
- (G) death and devastation
- (H) a tree falling
--
Let's think first: Mutation creates new genetic variation in a gene pool. Mutations Mutations are random changes in the genetic information of an organism. Random changes in the genetic information of an organism creates a new genetic variation.... So the answer is [(A)]

What is under the same family as worms?
Options:
- (A) animals
- (B) parasites
- (C) bacteria
- (D) eels
- (E) ant
- (F) leeches
- (G) snakes
- (H) infected
--
Let's think first: Annelids are worms such as the familiar earthworm. Annelids include earthworms and leeches. Leeches are related to worms.... So the answer is [(F)]

Petals attract animals such as bees to what part of a producer?
Options:
- (A) orchids
- (B) stem
- (C) buds
- (D) flowers
- (E) seeds
- (F) plants
- (G) vegetation
- (H) leaves
--
Let's think first: Petals attract pollinators to the flower. Kiwifruit flowers are pollinated by bees. Petals attract bees to flowers.... So the answer is [(D)]