11/10 & 11/ th Grade Agenda Collect HW: Reading & Note Taking p.71 – 74 Respiration & Cell Cycle Brain Pop Photosynthesis Microscope Lab #2. Pass back HW & Test Class Reading: HW: Reading Guide Chap 4 Section 1 & 2

Reflection Prompt: What is respiration. What is the difference between photosynthesis and respiration? (Write in complete sentence)?

Lunch with a Scientist Friday Nov 12 th : James Web Telescope Friday Nov 19 th: Mud flowing down burn areas Room points Extra Credits for attending and writing a summary with 10 facts that you learned in the meeting. You can write the facts as bullet points.

What is Respiration? What is respiration?

What is Respiration? During pho______________ plants capture and save en_____ in the form of car_________ (sugars and starches) tosynthesis ergy bohydrate

What is Respiration? After you e__, your body converts the carbohydrates into gl_______ (type of sugar) ucose at

Respiration: 2 Stage Process Stage 1: Gl______ is broken down into smaller molecules Stage 2: Mit________ takes the ox______ and glucose and converts it into ca_____ dioxide, w______ & energy ucose ochondria ygen rbon ater

What is the relationship between Photosynthesis and Respiration? Photosynthesis and respiration can be thought of as opposite processes Together these two process form a cycle that keeps the level of oxygen and carbon dioxide fairly constant

Fermentation provides en_______ from cells without using ox_______ ergy ygen

Alcoholic Fermentation: Y_____is used to break down s______ and produce carbon dioxide (making br_____ and be_____) east ugar ead er

Lactic Acid Fermentation happens when you over work your m_______ and your cells don’t get enough o_______ uscle xygen

Cell Cycle Interphase Prophase Metaphase Anaphase Telophase Cytokinesis ? ? ? ? ? ?

Interphase Stage 1: Interphase: Period before cell division occurs. –Cell is doing its J___ while growing (doubles in size) –Replicates (make a copy) its DNA ob

Mitosis : Prophase Prophase: Identical Chromatids p______. They are held together by a centromere air up

Mitosis : Metaphase Metaphase: Chromosomes line up in the m______ iddle

Mitosis : Anaphase Anaphase: The centromeres split and the chromosomes are pulled a______ part

Mitosis: Telophase Telophase: Each set of chromosomes are F___ away and a nucleus forms around them ar

Cytokinesis The cell membrane m______ inwards then pinches in two. This form 2 identical cells oves

Microscope Lab

Microscope Lab #2 Reflection Prompt: Observe a slide. 1. Write what it is. 2. Draw what you see. 3. Describe what you see.