Cumulative Exam Answers

Which is the first type of cell to differentiate?

Which component is affected when a catalyst is added to a chemical reaction?

Which is a possible consequence of decreasing air quality resulting from global warming?

What is the maximum magnification of most classroom compound light microscopes?

Based on the food chain below, if a bald eagle acquires 50 kg of energy, how much energy did the zooplankton get from the phytoplankton? phytoplankton zooplankton bivalves sea ducks bald eagle

The data in the graph are the result of a paramecium being placed in a hypertonic salt solution.Based on the data in the graph, which would most likely happen if the paramecium were placed in distilled water?

Which level of organization is characterized by a group of cells that work together to perform a common function?

Which describes one characteristic of both El Niño and La Niña?

Which is the final electron acceptor in the electron transport chain of cellular respiration?

Which is abiotic?

A patient is in need of hydration. Which type of solution are the patient’s cells most likely in?

What is the primary source of energy for food chains in an ecosystem?

Which statement best illustrates a biotic or an abiotic factor that is often found in a city park?

Which best describes stem cells?

How could the loss of biodiversity affect humans?

Which two microscopes generate three-dimensional images?

Which is a negative effect of rising ocean temperatures?

A relationship in which one organism benefits while the other is neither harmed nor helped is called

Water exits the leaves of plants and enters the atmosphere. What is this process called?

Which effect is one likely result of a forest fire?

Which resource is renewable?

Which describes a disruption in the water cycle that could affect photosynthesis?

Which microscope uses a probe to map atoms on the surface of a specimen?

Which refers to the maintenance of a stable internal environment despite changing external conditions?

Which statement describes how enzymes and substrates are related?