Lamellae Study guides, Class notes & Summaries

Is energy required to move oxygen and carbon dioxide across membranes? correct answers No, it is done via passive diffusion from high partial pressure to low partial pressure. How do internal and external respiration differ? correct answers Internal: gas exchange between the blood and the tissues External: gas exchange between the environment and the blood What processes constitute respiration? correct answers Delivery of oxygen to tissues and removal of waste products; can be external (...

OCR A Level Biology: Photosynthesis Review Practice Questions 2024. Interrelationship between photosynthesis and respiration - CORRECT ANSWER The products of one reaction are the reactants for the other Components of a chloroplast - CORRECT ANSWER Outer membrane, lamellae, grana, thylakoid, stroma, DNA Where are the pigments in a chloroplast? - CORRECT ANSWER Embedded in the thylakoid membranes Examples of different pigments - CORRECT ANSWER Chloropyll a, chlorophyll b, xanthophyll...

Endocrine System correct answer: consists of glands that secrete chemicals into the bloodstream that help control bodily functioning Excretory System correct answer: removes waste from the body Nuclear Envelope correct answer: A double membrane that surrounds the nucleus in the cell Thylakoids correct answer: Disc like structure food in a chloroplast Grana correct answer: Arranged and stacked thylakoids Stromal Lamellae correct answer: separates the thylakoid stacks Where...

PPL-Hungary(EN)>020 - Aircraft General Knowledge Questions and Answers 2023 When bending there is bending torque generated in the bar cross sections and as a result the bar bends ... REAL EXAM however, no change in length occurs. Which engine structure uses bent beams supported by vibration dampers and grid bars? REAL EXAM Mixed engine suspension. In a turn the load factor is REAL EXAM n>1 A bar cross section is exposed to which of the following stresses when the resultant force o...

BIOS 1300 Lab exam 2 | updated full solution CHAPTER 5 - What part of the vertebrae does the spinal cord pass through? - Vertebral foramen What passes through transverse foramen? - Vertebral artery How many cervical vertebrae are there? - 7 What does the superior articular facet articulate with? - Occipital condyle The atlas can also be called the ____ vertebrae - C1 Is there a spinous process on this vertebra? - NO The axis can also be called the ___ vertebrae - C2 What bone...

Photon - A packet of light Chlorophyll - The light- absorbing green colored pigment that begins the process of photosynthesis Chloroplast - A membrane- bound organelle in green plants and algal cells that carries out photosynthesis Stroma - The protein- rich semiliquid material in the interior of a chloroplast Thylakoid - A system of interconnected flattened membrane sacs forming a separate compartment within the stroma of a chloroplast Grana (singular "Granum") - Stacks of thylakoids ...

IUPUI Anatomy Lab Exam 1 Questions And Answers Already Graded A stages of mitosis? prophase, metaphase, anaphase, and telophase. bone and cartilage is what? supporting connective tissues what are the different types of cartilage? elastic, hyaline, and fibrous where do mature chondrocytes live? lacunae and are surrounded by the matric where is hyaline cartilage and what does it look like? its glassy white and lives in the bones what and where is elastic cartilage? has a high amount of elasti...

When bending there is bending torque generated in the bar cross sections and as a result the bar bends ... REAL EXAM correct answers however, no change in length occurs. Which engine structure uses bent beams supported by vibration dampers and grid bars? REAL EXAM correct answers Mixed engine suspension. In a turn the load factor is REAL EXAM correct answers n>1 A bar cross section is exposed to which of the following stresses when the resultant force of a system of forces acting on ...

AQA A Level Biology - Topic 6 - Survival And Response What is a stimulus? A change in the environment of an organism What is a tactic response? What is a kinetic response? Directional movement in response to a stimulus Non directional random movement in response to a stimulus What is a positive and negative taxis? Positive taxis- organism moves towards stimulus Negative taxis - organism moves away from stimulus What Are receptors? different types What are effec...

BSC2085 Exam #3 Questions and Answers 100% Pass Which cells have a ruffled border and secrete hydrochloric acid? A) C cells B) Osteocytes C) Osteogenic cells D) Osteoblasts E) Osteoclasts - Answer- E; Osteoclasts The Marrow cavity of an adult bone may contain: A) Myeloid tissue B) Hyaline cartilage C) Periosteum D) Osteocytes E) Articular cartilage - Answer- A; Myeloid tissue The spurt of growth in puberty results from cell proliferation and hypertrophy in: A) The epiphysis B) Th...