The result of meiosis is that four daughter cells are formed which are ____________.
The diffusion of water into or out of a cell
What type of molecule is DNA?
HINT: it is part of its name.
Stage at which chromosomes are copied
What is Mitosis Phase 2 (in which chromosomes line up along the equator of the cell)?
The green pigment that allows plants to capture the sun's energy
Process by which plants, algae, and some bacteria use carbon dioxide, sunlight, and water to make glucose and oxygen is called.
Cellular respiration allows an organism to get energy from
food (such as glucose)
Fermentation occurs when a cell can't get
oxygen needed for cellular respiration
This gas is a byproduct of photosynthesis
An event that may be caused by extreme changes in climate
What are all living things made of?
one or more cells
What are food, water, air, and a place to live?
basic needs of living things
What are the three domains of living organisms?
What are the six characteristics of living things?
What is an underground stem from which new leaves and roots grow?
Which of the following takes water and minerals from the roots to the shoots?
Two stages of a plant life cycle are
gametophyte and sporophyte
A flowering plant that produces seeds inside a fruit
D is pointing to this feature of a leaf that helps to regulate water and release oxygen out of the plant.
Walking is an example of what type of behavior?
A dolphin's whistles and clicks are examples of communication using
A killer whale teaching its offspring to hunt is an example of what survival skill?
A substance used for chemical communication
Interaction among animals of the same species