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Cells and Cell Division

Author: coach
Across
The process where a cell engulfs or surrounds a particle is ______________.
Normal cells have ________ chromosomes. #
Last stage of mitosis, cells pinch off, new nuclear membrane formed
A network of protein filaments that give shape to cells is the ______________
Miniature "organs" found in cells that do jobs similar to organs in our bodies
Process where plants use Carbon dioxide, water, and sunlight to make food is called ____________
Cellular respiration occurs in the _______, the powerhouse of cells.
Chromosomes line up in the middle of the cell during _______ of mitosis
_________ are substances needed for growth and repair made of C, H, O, and N.
Process by which cells use oxygen and sugar to get energy is called _________
Regular cell division
Type of cell division that produces sex cells like sperm and egg cells
Chromatids separate during this phase of mitosis
Stage of mitosis where nuclear membrane breaks down and chromosomes condense.
Cells with full compliment of chromosomes are called ___________
_________is the diffusion of water through a semi-permeable membrane.
Down
The process where molecules move from higher concentraion to lower concentration is ___________
The heart is a group of similar tissues working together so it must be a ______
Organelles found only found in animal cells that have digestive enzymes
An organelle that makes protein
________cells have no nucleus.
Organelle where photosynthesis takes place
Sugars and starches are both ______________that give cells energy.
The phase in between cells' dividing is ______
paired threadlike structures in the nucleus made of chromatin which contains DNA
First scientist to use word cell to describe cork
Cells with half the number of chromosomes
Is the maintenance of a constant internal state in a changing environment.
Similar cells come together to form ________
Molecules such as fats, oils, and waxes are also known as ______