Font size
WorksheetsAnimal Behavior and Plant Reproduction Test Review
Total questions: 76
Worksheet time: 35mins
Sometimes environmental factors can influence our traits.
Only humans can pass down traits.
Many, but not all, physical traits are inherited.
A learned behavior is an acquired trait.
Only traits you can physically see areinherited.
A change in food availability
Environmental Factor
Genetic Factor
What is an inherited Trait?
Physical characteristics of organisms that are passed from parents to their offspring (young).
Characteristics of organisms that are influenced by the environment.
Animals have inherited characteristics that are also affected by their environment.
What is an Acquired Trait?
Physical characteristics of organisms that are passed from parents to their offspring (young).
Characteristics of organisms that are influenced by the environment.
Animals have inherited characteristics that are also affected by their environment.
A cat is homeless and starves on the streets.Her ribs are showing and her fur is matted. Her kittens are rescued by a family, and have food and fresh water everyday.
Inherited Traits
Acquired (Environmental) Traits
Inherited-Environmental Trait
If a trait varies greatly within a pair of identical twins, it is mostly likely caused by what?
Genetics
Environment
Nutrition
Inherited
Both genetics and environment are responsible for making you who you are.
True
False
The surroundings in which an organism operates is called _____________________.
environment
stress
genetics
nutrition
Ear shape is an example of a _______________.
environment
nutrition
stress
trait
Biotic factors are
Living
nonliving
Abiotic factors
living
nonliving
A biotic factor that limits the size of a population would be:
food
space
water
An abiotic factor that limits a population size would be?
Food
predators
space
disease
All of the organisms of the same species in an area is defined as:
Community
population
limiting factor
carrying capacity
The factors that limit the size of a population are:
Ecos factor
carrying capacity
limiting factor
abiotic number
What abiotic factor would plants compete for?
Food
Sunlight
Parasites
predators
What are the 3 levels of organization in an ecosystem from smallest to largest?
Organism, Population, Community
Population, Organism, Community
Organism, Community, Population
Organism, Community, Population, Ecosystem
An ecosystem is made up of all of the _____________ and __________ in one area.
Populations, Communities
Organisms, Populations
Biotic, Abiotic
Plants, Animals
Living, or once-living, organisms in an ecosystem are....
Biotic
Abiotic
The largest number of species an ecosystem can support.
Limiting Factor
Carrying Capacity
Abiotic
Biotic
Which of these 2 are abiotic limiting factors?
Water
Human Involvement
Disease
Weather
What is a pollinator?
A type of plant that grows fruit
Anything that moves pollen from the male to the female part of the plant
A tool that farmers use to grow crops
The hair on bees' knees
Birds are attracted to what types of flower?
color - dull white, green, or purple, odor - strong musty; emitted at night
color - bright, including red and purple, odor - faint but fresh
color - scarlet, orange, red, or white, odor - none
color - pale and dull red, odor - strong sweet; emitted at night
Bees are attracted to what types of flower?
color - dull white or green, odor - none to strongly fruity
color - bright white, yellow, blue, or UV, odor - fresh, mild, pleasant
color - scarlet, orange, red, or white, odor - none
color - pale and dull to dark brown, odor - putrid
Which of the following are nocturnal pollinators?
bats, moths
bees, birds
butterflies, flies
wind, water
True or False?
Plants can be pollinated by wind and water.
True
False
Which of the following creatures are pollinators? Check all that apply.
birds
butterflies
bats
moths
Choose all that help pollinate...
(There is more than one)
bees
wind
animals
butterflies
