Adv. Biology Review Crossword

an educated guess
regulates what enters and leaves the cell
cells that have membrane bound structures with special functions called ORGANELLES
cells like bacterial cells less complex and lack membrane bound organelles
makes a tough, flexible, waterproof enclosure for a cell
a though layer outside the cell membrane in most cells (missing on animal cells)
controls cell processes with DNA, the genetic information
dense areas inside the nucleus that makes ribosomes
a tiny dot that makes proteins
a large system of membranes, some covered with ribosomes and some with not ribosomes
modifies and packages materials.
small sacks that contain digestive enzymes used to break down foods, worn out cell parts, or undesirable substances.
used for storage of a huge range of substances such as water, nutrients, wastes, etc.
the radiation from the sun that can be seen by the human eye
compound that absorbs light
usually occurs using the green pigment chlorophyll
the three reactants to photosynthesis(molecules)
Put this together to create a tissue.
the process here glucose and O2 are used to create energy cells for all cells
creates special reproductive cells called gametes or egg and sperm
chromosomes duplicated as in mitosis before meiosis
sister chromotids condense and are visible under microscope
pairs of sister chromotids line up in the center of cell
Deoxyribonucleic acid
the backbone is made of alternating sugars (deoxyribose) and phosphates