Unit 1 Test Review

Unit 1 Test Review

Poll

I can list the levels of organization from simple to complex and large to small.

• Yes

• No

• Maybe a Little

Multiple Choice

The human body is composed of organ systems. Which list represents a system organized from least to most complex?

• Heart > cardiac muscle > muscle tissue > muscle cell

• Muscle cell > muscle tissue > biceps muscle > muscular system

• Lung tissue > trachea > nostrils > circulatory system

• Integumentary system > skin cell > hair > sweat glands

Multiple Choice

Which answer choice best describes a community?

• Praying mantises caring for their young

• Roosting mother bats recognizing their offspring

• Different species of lizards occupying the same niche in a desert

• Three-spined sticklebacks living in estuaries

Poll

I can explain how each level of organization is built from the one before it.

• Yes

• No

Poll

I can give an example of each level of organization.

• Yes

• No

Poll

I can identify levels of organization correctly.

• Yes

• No

Multiple Choice

The diagram shows a partial East Texas food web. Which table correctly classifies these organisms?

Multiple Choice

A partial Texas food web is shown. The populations of which organisms will most likely increase as a result of a disease that suddenly reduced the population of Texas horned lizards?

• Grasses and ants

• Texas cottonmouths and red-shouldered hawks

• Grasshoppers and Texas cottonmouths

• Ants and grasshoppers

Multiple Choice

The energy pyramid below shows the energy made available by producers. Based on the energy flow between trophic levels in an energy pyramid, how much energy would be expected to be found at the secondary consumer level in this pyramid? (Producers 10,000 JOULES)

• 100 joules

• 50 joules

• 1,000 joules

• 500 joules

Multiple Choice

Which of these best demonstrates mutualism between certain types of bacteria and humans?

• Bacteria in improperly prepared food is consumed by humans, causing food poisoning.

• Invasive bacteria at an area of injury produce toxins that damage healthy tissues of the human body.

• Bacteria become resistant to antibacterial medication that humans use for treatment.

• Intestinal bacteria obtain nutrients from the gut and produce vitamin K used by humans.

Multiple Choice

1. Bees pollinate plants as they move from flower to flower gathering nectar.

2. Green algae grow on the backs of spider crabs living in shallow water, camouflaging the spider crabs while the crabs protect the algae from predators.

3. Fleas live on the skin of dogs and obtain nutrients from the dogs’ blood.

4. Nitrogen-fixing bacteria obtain nutrients from their host plants and use the nutrients to supply nitrogen to the plants.

• 1 and 4 are examples of mutualism. 2 is an example of commensalism. 3 is an example of parasitism.

• 1 and 2 are examples of commensalism. 3 and 4 are examples of mutualism.

• 1 is an example of commensalism. 2 and 4 are examples of mutualism. 3 is an example of predation.

• Relationships 1, 2, and 4 are examples of mutualism. Relationship 3 is an example of parasitism.

Multiple Choice

The ocean sunfish (Mola mola) is a large, flat fish that spends most of its time in deep water feeding mainly on jellyfish. Sunfish often have many species of copepods, small crustaceans, that bury their heads into the soft tissue of the sunfish. Sunfish will swim to the surface of the water and lie sideways, allowing seabirds to eat the copepods from their skin.

• Seabirds: mutualism Jellyfish: predation Copepods: parasitism

• Seabirds: commensalism Jellyfish: parasitism Copepods: mutualism

• Seabirds: predation Jellyfish: mutualism Copepods: commensalism

• Seabirds: parasitism Jellyfish: commensalism Copepods: predation

Poll

I know how to use the supplemental aide to help me do my best on the Unit 1 Test.

• Yes

• No