True/False
Glucose is broken down during glycolysis (the first part of cellular respiration)
The act of watching something and taking note of what occurs.
What is Observation?
A baby tadpole turns into an adult frog over its lifetime. This is an example of what?
Growth
Homeostasis
Development
Reproduction
what is Development
Which of the following organisms would NOT be in the first trophic level of an energy pyramid?
Algae
Snapping dragon
Venus fly trap
Shrimp
what is shrimp
Darwin and Wallace both gathered a large number of observations and facts on which they based their theories. Which of the following types of evidence was NOT part of the evidence they gathered?
Fossil
Geographic
Anatomical
Genetic
Genetic
Vitamins are used to make carbohydrates.
what is false
The factor in an experiment that remains unchanged and is used for comparison.
What is the control?
Two horses mate and produce a foal. This is an example of what?
Development
Reproduction
Response to stimulus
Homeostasis
What is Reproduction
Which of the following is a biotic factor in an ecosystem?
Water
Algae
Sunlight
Nitrogen
what is algae
Which observation led Wallace to conclude that all species are connected in a tree of life?
1 Both the butterflies and the birds he studied had wings.
2 Darwin had published the same ideas in On the Origin of Species.
3 Different species migrated from Australia to the islands of the Malay Archipelago.
4 Around the globe, the more similar two species are, the closer to each other they tend to live.
what is 4
Plants use cellular respiration to produce ATP.
What is True?
A logical conclusion based on available information or evidence.
What is an Analysis?
A plant growing toward a light source is an example of what?
Reproduction
Homeostasis
Cellular organization
Response to stimulus
What is Response to stimulus
Which of the following would catch and eat another animal?
Fungi
Bacteria
Herbivore
Carnivore
Carnivore
Which THREE observations led Wallace to understand how species change over time?
#3 Populations tend to produce more offspring in each generation than will survive. The traits in a population vary from one individual to the next.
what is #2 #3 #4
cholesterol is NOT involved in photosynthesis or respiration.
what is true
The factor in an experiment that the experimenter changes.
What is Independent variable
Which substance is used to make carbohydrates?
nucleotides
sugars
vitamins
what is sugars
Which of the following can be used to represent the feeding relationships within an ecosystem?
Sugar molecules
Food web
Food pyramid
Food map
what is a food web
what is reason that a food web might be a better description of an ecosystem than a food chain?
Animals have only one option of what to eat.
It only shows the first trophic level.
It shows the possible interactions between organisms in an ecosystem.
It shows the apex predators in an ecosystem.
what is It shows the possible interactions between organisms in an ecosystem.
Respiration is the process in which organisms break down food to release oxygen
what is false
The factor in an experiment that is measured.
What is Dependant variable?
Which substance is released at the end of photosynthesis?
Water
Carbon dioxide
Cytoplasm
what is oxygen
What happens to available energy as you move upward, from level to level, in an energy pyramid?
Decreases
Increases
Remains the same
what is decreasing
All the meerkats that live in a wildlife refuge make up which of the following?
Bioshpere
Niche
Population
Community