Life Processes Flashcards
What does the cell membrane do?
Controls what goes in and out of a cell
What happens in the chloroplast?
Photosynthesis
What happens in the cytoplasm of a cell?
Chemical Reactions
What is diffusion?
Particles spreading from a high concertation to a low concertation
What are the epidermal cells?
The outer covering layer of a organism
What does flaccid mean?
The limp state of a cell
What happens in the mitochondria?
Resperation
What does the nucleus do?
Control the cell
What does the nucleus contain?
DNA
What does the Palisade Mesophyll contain and what for?
Chloroplasts for Photosynthesis
What does the phloem transport?
The products of photosynthesis
What is Photosynthesis?
A chemical reaction that produces glucose
What is respiration?
A chemical reaction that releases energy from glucose
What is the spongy mesophyll?
Loosely packed cells with air spaces to allow gas exchange
What is the stomata?
Tiny holes in the epidermis of a leaf which control gas exchange