Biology
Multicellular organisms are made of specialized cells. What is a example of a specialized cell in the circulatory system?
Redd Blood Cells
Analyze the potential consequences of introducing a non-native predator species into the ecosystem. Which of the following is a likely outcome?
A.Increase in biodiversity
B. Decrease in native prey populations
C. Improved balance within the ecosystems
D. Preservation of the ecosystem’s natural state
B. Decrease in native prey populations
To calculate the speed of an object you must divide ______ by ________.
distance by time
What is the difference between whether and climate?
Weather(Short term)
Climate(Long Term)
How can both instincts and learned behaviors be beneficial to animals?
A. Instincts are fixed, while learned behaviors can be changed over time.
B. Instincts provide immediate responses, while learned behaviors offer flexibility.
C. Instincts are more useful in controlled environments, while learned behaviors are better in the wild.
D. Instincts help with survival, while learned behaviors are only for social interactions.
B. Instincts provide immediate responses, while learned behaviors offer flexibility.
All cells carry basic processes of life. Name at least two of the six life functions.
Nutrients from food.
Reproduce
Rest
Get rid of waste
Grow
How do forest ecosystems differ from estuary ecosystems?
A.Forests have low humidity, while estuaries have high humidity.
B. Forests have less plant diversity than estuaries
C. Estuaries have more sunlight than forest
D. Forests have more water than estuaries.
A.Forests have low humidity, while estuaries have high humidity.
What are 4 types of precipitation?
Rain, Hail, sleet, and snow
In what ways can studying the evolution of instincts in different species help us understand human behavior?
A. It provides evidence that humans do not have instincts
B. It shows that instincts have no impact on survival
C. It helps us recognize the role of instincts in shaping behavior and decision-making
D. It proves that instincts are not important for species survival
D. It helps us recognize the role of instincts in shaping behavior and decision-making
Inhertied traits are characteristics that are passed down from______to________.
Parent:offspring
What is the role of consumers in an ecosystem?
A. Produce energy from sunlight
B. Break down dead organisms
C. Feed on other organism for energy
D. Create oxygen through photosynthesis
Feed on other organism for energy
Jessie's car is placed at the top of a ramp.He releases the car and it rolls down the hill. What force is occurring?
Gravity
Name two clouds that bring precipitin?
cumulonimbus; nimbostratus
In what ways can studying the evolution of instincts in different species help us understand human behavior?
A. It provides evidence that humans do not have instincts
B. It shows that instincts have no impact on survival
C. It helps us recognize the role of instincts in shaping behavior and decision-making
D. It proves that instincts are not important for species survival
C. It helps us recognize the role of instincts in shaping behavior and decision-making
The trachea and diaphragm are part of the ________
system?
Respiratory
This is a food chain that includes grass, a grasshopper, and a bird
Grass—-Grasshopper—---Bird
How is the grass in the food chain best described?
A. It is a producer, because it makes its own food.
B. It is a producer, because it is eaten by a consumer.
C. It is a consumer because it gets energy from producers.
D. It is a decomposer because it breaks down sunlight.
B. It is a producer, because it is eaten by a consumer.
What is transpiration?
Plants releasing water back into the atmosphere
Which of these traits is most likely obtained by a person’s environment?
A. Ability to roll the tongue
B. Blood type
C. Weight
D.Eye color
C. Weight
What is the correct hierarchy of organization from smallest to largest in the human body system?
A. Body system, organ, tissue, cell
B. Cell, tissue,organ,body system
C. Organ, cell, tissue, body system
D. Tissue,organ, body system, cell
B. Cell, tissue,organ,body system
Which of the following is a possible effect on the food chain if a consumer’s food source is no longer available?
A. More predators
B. More food becomes available
C. Some consumers will die off
D. The food chain becomes shorter
C. Some consumers will die off
What force causes objects to slow down?
Friction
What type of weather do stratus clouds generally produce?
Stratus clouds may produce a light drizzle or a small amount of snow
Classify the following features into inherited and non-inherited categories: plant height, broken bone in a bird, eye color, length of a river.
A. Inherited: plant height, eye color; Non-herited: broken bone, length of river
B. Inherited: eye color, length of a river; Non-inherited: plant height;broken bone
C. Inherited: plant height, length of a river;Non-inherited: eye-color, broken bone
D. Inherited: broken bone, eye color; Non-inherited: plant height, length of a river
A. Inherited: plant height, eye color; Non-herited: broken bone, length of river