2019 1st Semester Review Question Preview (ID: 49262)


Part 1 Of Semester Review. TEACHERS: click here for quick copy question ID numbers.

When an organism looks like another organism that tastes bad or is poisonous.
a) Adaptation
b) Mimicry
c) Native species
d) natural selection

causes life forms to change over time.
a) Natural selection
b) non-native species
c) symbiosis
d) mimicry

animals can inherit instinctual behaviors if they live in groups.
a) endothermic organism
b) symbiosis
c) behavioral adaptation
d) non-native species

warm blooded organisms that regulate their body temperature by producing heat from the chemical reaction in a body’s cells.
a) endothermic organism
b) exothermic organism
c) native species
d) adaptation

species that are carried into a new location often by people.
a) non-native species
b) native species
c) adaptation
d) mimicry

An oxpecker bird lives on a rhino and eats ticks and pests from its skin. This is what kind of symbiosis?
a) Mutualism
b) Commensalism
c) Parasitism
d) Predation

A clownfish that lives in a sea anemone is protected from the anemone’s stings. This is what kind of symbiosis?
a) Mutualism
b) Commensalism
c) Parasitism
d) Predation

Ticks live on dogs and drink their blood. What type of relationship is this?
a) Mutualism
b) Commensalism
c) Parasitism
d) Predation

When a plant shuts down for the winter and loses its leaves, it is called __________.
a) A. Dormancy
b) B. Hibernation
c) C. Homeostasis
d) D. Migration

Moving from place to place to be in an environment that is friendlier for an organism’s survival is called ________________.
a) A. Natural Selection
b) B. Homeostasis
c) C. Dormancy
d) D. Migration

The weaker gene in a pair of alleles.
a) Un-Recessive
b) Co-Dominant
c) Dominant
d) Recessive

A pair of alleles that are the same are
a) Homozygous
b) Trait
c) Heterozygous
d) Phenotype

What is a behavior and or physical characteristic that allows a species to live successfully in their environment.
a) natural selection
b) adaptation
c) symbiosis
d) native and non-native species

A specific trait found on a pair of chromosomes is a (an)
a) Allele
b) Trait
c) DNA
d) Chromosome

When an animal’s body shuts down for the winter, it is called
a) Migration
b) Dormancy
c) Hibernation
d) Evolution

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