Mitosis Phases Pictures

• Ciliary movement is a type of cell movement that involves the coordinated beating of cilia to propel the cell or move substances across the cell surface.
• a cell membrane is _____, meaning it only lets certain material in

  semi-permeable
• ATP is (high or low) energy

  high
• enzymes are ___, meaning they help speed up chemical reactions in the human body/other orangisms

  natural catalysts
• ___ is when water is used to break down a compound

  hydrolysis
• true or false- water properties include cohesion AND adhesion


  true
• true of false- water is a polar molecule

  true
• in a phospholipid, is the tail hydrophobic or hydrophilic?

  hydrophobic
• transport where the molecules move with the gradient, does not require energy

  passive transport
• helps move molecules through the membrane, used in facilitated diffusion


  transport protein
• diffusion where proteins do NOT help

  simple diffusion
• going against the gradient in a cell takes energy, hence it requires....

  ATP
• ATP has __ phosphates, sugar, and an adenine base

  3
• energy is released by breaking down ___

  bonds
• ATP changes to ADP by removing a ___

  phosphate
• aerobic cellular respiration is producing ATP (with/without) oxygen


  with
• fermentation and anaerobic cellular respiration all create ATP without ___

  oxygen
• getting a molecule into a cell is called ___

  endocytosis
• removing cell waste is also called ___

  exocytosis
• in a molecule, the energy is stored in the ___

  bonds
• many monomers joined together

  polymer
• glucose is an example of a


  monomer
• many glucose molecules joined together then creates


  starch
• how does energy enter the ATP cycle for plants

  sunlight
• true/false, humans are an example of an autotroph

  false
• virtually all enzymes are ___

  proteins
• Enzymes are specific. This means that they

  have a particular substrate.
• pespsin is an enzyme that catalyzes the digestion of ___ in the food you eat

  proteins
• because enzymes are proteins, their activity is determined directly by their ___

  shape
• true/false, hypertonic solution means it has a higher solute concentration

  true
• the ____ of the plant cell helps the cells not burst from too much water

  central vacuole
• When a cell is placed in a ____ environment, water will enter the cell, and the cell will swell.

  hypotonic
• what is the normal net movement of water is terms of osmosis?

  hypotonic to hypertonic
• a ___ cell lacks a nucleus and other membrane bound oranelles

  prokaryotic
• eukaryotic cells are ___ bound, and have a nucleus

  membrane
• ____ means to maintain water balance in your cells.

  osmoregulate
• proteins are made up of

  amino acids
• glycerol and three fatty acids create

  triglyceride
• a region on an enzyme that binds to a protein or other substance during a reaction is a(n)

  active cite
• the surface on which an organism grows or is attached in biology

  substrate