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100
Budding, like what occurs on the side of hte adult hydra, is an example of this.
What is asexual reproduction?
100
This group includes gibbons and humans but not tarsiers is this.
What is hominoids?
100
Using knowledge and experience to figure out why a lamp in your house will not light is an example of this type of learning.
What is insight learning?
200
An animal that relies on a digestive tract for digestion breaks down food by this process.
What is extracellular digestion?
200
Cattle and the microorganisms that they depend on in their digestive tract are called this.
What is mutualistic symbionts?
200
The appearance of fireflies at dusk is an example of a circadian rhythm of this.
What is happens daily?
300
Gases diffuse across these types of membranes going from a gradient of high concentration to low concentration.
What is Respiratory Membranes?
300
This is an important characteristic shared by all embryos of land vertebrates and aquatic vertebrates.
What is development in a watery environment?
300
This is what scientist identify as their current understanding of the evolutionary history of living species.
What is a cladogram?
400
Fish and aquatic mollusks promote this of oxygen and carbon dioxide by pumping water over their gills.
What is diffusion?
400
For a behavior to evolve under the influence of natural selection, that behavior must be influenced by this.
What are genes?
400
Different species within a phylum all have this same basic design.
What is a body plan?
500
Animals that use language are most likely those that have the greatest capacity for this.
What is insight learning.
500
Young sea turtles that head for the ocean immediately after they hatch is most likely this type of behavior.
What is innate?
500
Although they are radially symmetrical, echinoderms are more closely related to a human than to a jellyfish because they are this.
What are deuterostomes?