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Lesson 10: Mitosis and Meiosis Comparison
Lesson 9: meiosis and mitosis
Meiosis
Keyword PMAT Prophase 1 Before the prophase the chromosome was duplicated. Then, during the prophase 1 the nuclear membrane breaks down. Metaphase 1 After the nuclear membrane break down the chromosome pair up in the middle of the cell, the spindle fiber hold it. Anaphase 1 The pair of chromosome was separate the spindle fibber pulled it to the opposite edge of the cell. Telophase 1 and cytokinesis The nuclear membrane reform and the cytoplasm pinches inward. The cell divides into 2 new cells. Prophase 2 Before the prophase the chromosome was not duplicated. Then, during the prophase 2 the nuclear membrane breaks down. Metaphase 2 After the nuclear membrane break down the chromosome pair up in the middle of the cell, the spindle fiber hold it. Anaphase 2 The chromatid was pulled it to the opposite edge of the cell. Telophase 2 and cytokinesis The nuclear membrane reform and the cytoplasm pinches inward. The cell divides into 4 new cells. |
Mitosis
Interphase G1: The Cell grows bigger. S: The DNA duplicated. G2: The spindle fibre duplicated. Prophase During the prophase the nuclear membrane breaks down. Metaphase After the nuclear membrane break down the chromosome pair up in the middle of the cell, the spindle fiber hold it. Anaphase The pair of chromosome was separate the spindle fibber pulled it to the opposite edge of the cell. Telophase and cytokinesis The nuclear membrane reform and the cytoplasm pinches inward. The cell divides into 2 new cells. |
Lesson 8:Photosynthesis, Cellular Respiration, & Cellular Respiration and Photosynthesis Connection
Lesson 7: Endocytosis, Exocytosis, Diffusion, and Osmosis
Endocytosis: endocytosis is the process of transporting molecules into a cell.
Exocytosis: it is the process of transporting molecules out of cell.
Diffusion: it is the process where molecules move from a high concentration to a low concentration\
Osmosis: it is the process where molecule move from a high concentration to a low concentration through a semipermeable membrane.
Exocytosis: it is the process of transporting molecules out of cell.
Diffusion: it is the process where molecules move from a high concentration to a low concentration\
Osmosis: it is the process where molecule move from a high concentration to a low concentration through a semipermeable membrane.
Lesson 6: Cell, Tissue, Organ, and Organ System
Cell: The cell is the basic structural, functional, and biological unit of all known living organisms. A cell is the smallest unit of life. Tissue: A tissue is a combination of cells doing the same duties.
Organ: A organ is a combination of tissues doing the same duties.
Organ System: A organ system is a combination of organs doing the same dutie.
Organ: A organ is a combination of tissues doing the same duties.
Organ System: A organ system is a combination of organs doing the same dutie.
Lesson 5: Structure and Function of Cell
Nucleus:Contain genetic material
Endoplasmic Reticulum: Processes and transport protein and make lipid
Golgi complex: Distribute materials in cell
Ribosome: Make protein
Chloroplast: Make food for plant cell
Mitochondrion: Break down food
Large central vacuole: Store water, nutrient and waste.
Lysosomes: Produce enzymes that digest wastes
Endoplasmic Reticulum: Processes and transport protein and make lipid
Golgi complex: Distribute materials in cell
Ribosome: Make protein
Chloroplast: Make food for plant cell
Mitochondrion: Break down food
Large central vacuole: Store water, nutrient and waste.
Lysosomes: Produce enzymes that digest wastes
Lesson 4: Atoms, Element, and Compound
Atom: The atom is the smallest object that retains the properties of an element
Molecules: a group of atoms that are held by chemical bonds.
Compound: a substance made up of atoms of two or more element joined by chemical bonds
Molecules: a group of atoms that are held by chemical bonds.
Compound: a substance made up of atoms of two or more element joined by chemical bonds
Some important types of molecules in cells
Lipids: /function=storing energy/make from fats+oils (don’t mix with water)
Carbohydrate: function=source of energy and storing energy/sugar+starch
Protein: function=build and repair body function/make from amino acid
Nucleic Acid: function=carries information/nucleotide
Lipids: /function=storing energy/make from fats+oils (don’t mix with water)
Carbohydrate: function=source of energy and storing energy/sugar+starch
Protein: function=build and repair body function/make from amino acid
Nucleic Acid: function=carries information/nucleotide
Element Present In Our Body
Lesson 3: Eukaryotic and Prokaryotic Cell
Eukaryotic Cell are cell that have nucleus, have DNA is in nucleus, complex, multi-cellular or unicellular
Prokaryotic Cell are cell that don’t have nucleus, have DNA in cytoplasm, simple, unicellular
Prokaryotic Cell are cell that don’t have nucleus, have DNA in cytoplasm, simple, unicellular
Eukaryotic and Prokaryotic Cell Project
Lesson 2: Cell Theory
The three tenets to the cell theory are as described below:
All living organisms are composed of one or more cells.
The cell is the basic unit of structure and organization in organisms.
Cells arise from pre-existing cells.
All living organisms are composed of one or more cells.
The cell is the basic unit of structure and organization in organisms.
Cells arise from pre-existing cells.
Lesson 1: Cell
The cell is the basic structural, functional, and biological unit of all known living organisms. A cell is the smallest unit of life.