Cellular Interactions with the Environment — Unit test Answers

dioxidesoxygenproductsreactants

Which process(es) has steps called prophase, metaphase, anaphase, and telophase?

Which statements describe differences between metaphase I and metaphase II? Select two options.Chromosomes line up in the middle in metaphase I only.Chromosomes condense in metaphase I only.A cell has half the number of chromosomes in metaphase II.There are twice the number of cells in metaphase II.Spindle fibers exist in metaphase II only.

oxygenglucosesunlightcarbon dioxide

Examine the diagram of the cell cycle.

Where in an equation for photosynthesis does oxygen belong?

What role do glucose and oxygen play in cellular respiration?

Which order shows the levels of organization from largest to smallest?

Which stage of the cell cycle involves cell growth and DNA replication?

Which structures do plant cells have for making food that animal cells do not?

What role does blood play before cellular respiration can occur?

Laaj made a Venn diagram to compare the two stages of cellular respiration.

Examine the diagram of the cell cycle.

A scientist is using a microscope to observe a type of bacteria.Which two structures would the scientist most likely see?

A scientist is observing a eukaryotic cell and a prokaryotic cell. Which structure could she only observe in the eukaryotic cell?

Which step of mitosis involves the chromosomes lining up in the center of the cell?

Study the diagram, which represents the general equation for photosynthesis.

A female blue jay is generating an egg cell for reproduction. Through which process does the egg cell form?

The diagram illustrates photosynthesis.

What is the male sex cell that results from meiosis?