Organelles called ________ contain enzymes that digest worn-out parts of cells.
A plant’s central vacuole functions in
A plant’s central vacuole functions in
When molecules move through a cell membrane from an area of…
When molecules move through a cell membrane from an area of greater concentration to an area of lesser concentration by way of a carrier protein, it is called
All living things are able to maintain stable internal condi…
All living things are able to maintain stable internal conditions, whether they are unicellular, or complex, multicellular organisms. This property is called
Objects that are moving are said to possess
Objects that are moving are said to possess
The process of lowering the activation energy of a reaction…
The process of lowering the activation energy of a reaction is
Light energy arrives at earth in tiny packets called
Light energy arrives at earth in tiny packets called
Which organism does not carry out photosynthesis?
Which organism does not carry out photosynthesis?
Objects that are not actively moving but have the capacity t…
Objects that are not actively moving but have the capacity to do so are said to possess
Photosynthetic pigments are embedded into the membranes of f…
Photosynthetic pigments are embedded into the membranes of flattened sacs within chloroplasts called