Post Test: Organization of Organisms

Match each leaf modification to its corresponding purpose.

Image 1 - attracts pollinators Image 2 - prevents water loss Image 3 - traps insects for nitrogen...

Match the animals to the phenomenon that they undergo.

Ladybug - metamorphosis Cow - produce milk through mammary glands Worm/Sponge - regeneration

Determine whether each characteristic is exhibited by plants or fungi.

Plant - The cell wall is made up of cellulose. They are autotrophic. AND They have vascular tissues. Fungi - They lack chlorophyll. The cell wall is made up of chitin and glucans. AND They are heterotrophic.

Which phylum includes animals that lack tissues?

Porifera

Which plant has a visible leaf modification that will help it conserve water in extremely dry environments?

The image with the cacti

Which sentence about protists is accurate?

They have organelles, so protists are eukaryotic in nature.

A biologist discovered a new organism and classified it as a mollusk after studying its characteristics. As a mollusk, the animal probably has - and a -.

a radula AND mantle

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. After a few weeks, she saw a small plant with flowers growing in the backyard. Which group does this plant belong to?

angiosperms

Larry's science teacher mentioned protozoans in one of their classes. She said that protozoans are organisms that consume other living organisms to obtain energy. In which category will protozoa be?

animal-like protist

Fiona and her friends were watching a TV show about organisms found in the subtropical forests of southern China. These organisms were acid tolerant and lacked most internal organelles. Which organisms could they most likely be?

archaea

Keiko's teacher was discussing the theory of endosymbiosis. She asked Keiko to mark the organelles in the diagram that most closely resembled prokaryotes. Which organelles should Keiko mark?

chloroplast AND mitochondria

Nelly was reading about ecological pesticides. She found a website that said that skeletons of some organisms settle as sediments in the ocean. They are then used as pesticides because they are abrasive against pests. Which organism is the article discussing?

diatoms

According to the phylogeny tree, which phylum of organisms are most closely related to chordates?

echinodermata

Which animal has a single-loop circulation?

fish

Prokaryotes, like most living organisms, need movement to locate food and to survive. If a prokaryote needed to move to a new food source, which structure would it use for locomotion?

flagellum

Match each characteristic to the correct plant group.

gymnosperms -> cones contain the seeds angiosperms -> ovary encases the seeds pteridophytes -> spores occur underneath the leaves bryophytes -> absorbs nutrients through diffusion...

The leaves of a plant fold inward when touched as a way to defend themselves from potential harm. What kind of response do the leaves demonstrate?

nastic response

Match each phylum or class to its correct characteristic.

nematocyst - Cnidaria radula -> Mollusca mammary glands -> mammals cilia in circular arrangement -> Rotifera

The image shows an ant that has been infected by a fungus, with the sporangium of the fungus emerging from the ant's head. What type of nutrition is the fungus in the image demonstrating?

parasitic

Which two animals are able to generate internal heat to maintain their body temperature in a cold environment?

parrot AND dog

Zac drew a prokaryotic cell for his biology assignment. Study the image closely. What is incorrect in Zac's drawing of a prokaryotic cell?

presence of chloroplast