Bio 202 exam 2 - Study guides, Class notes & Summaries

Exam 1: BIO 202/ BIO202 (Latest 2024/ 2025 Update) Human Anatomy and Physiology II| Qs & As| 100% Correct| Grade A (Verified Answers)- GCU Q: Three types of intercellular communication pathways that enable the body to maintain homeostasis Answer: -direct communication -paracrine -endocrine Q: Direct communication Answer: occurs between 2 types of the same cell Q: paracrine Answer: Most common. uses chemical signals to transfer from cell to cell within singl...

bio 202 exam 2 asu questions and Answers 100% Correct Where do all of the lymph channels end up? the right lymphatic duct which returns it to the right subclavian vein What is non-specific immunity? What is an example? protection over everything regardless of pathogen ie) skin, stomach acid What is specific immunity? prior exposure (artifically or passively) to a pathogen/antigen to produce antibodies to go after it What is clonal selection? it is the selection of b cells that will ...

Bio 202 Exam 2 questions with complete solutionsMitochondria - correct answer What cellular structure does most energy production take place? •Energetics studies the flow of energy and its changes from one form to another •Metabolism refers to all chemical reactions in an organism - correct answer Define Energetics and metabolism. •Catabolism breaks down molecules and releases energy •Anabolism builds molecules and requires energy input - correct answer Define Catabolism & Anabol...

BIO 202 Exam 2 Questions With Verified Answers. A molecule with the chemical formula c6h12o6 is probably a - answermonosaccharide different allés result in different traits because - answerthe amino acid sequence of the resulting protein is different what are chromosomes composed of - answerdna and histone proteins the transport of molecules against a concentration gradient across the membrane that requies an input of energy is called - answeractive transport starch and cellulose - answ...

Exam 2: BIO 202/ BIO202 (Latest 2024/ 2025 Update) Human Anatomy and Physiology II|| 100% Correct| Grade A (Verified Answers)- GCU Q: "partial obstruction of coronary blood flow can cause chest pain, pain caused by ischemia, often activity dependent"? Answer: Angina Pectoris Q: "Complete obstruction causes death of cardiac cells in affected area, pain or pressure in chest that often radiates down left arm"? Answer: Myocardial Infraction Q: "Vessels that ha...

Bio 202 Exam 2 Question and answers already passed 2024 Mitchondria - correct answer What cellular structure does most energy production take place? •Energetics studies the flow of energy and its changes from one form to another •Metabolism refers to all chemical reactions in an organism - correct answer Define Energetics and metabolism. •Catabolism breaks down molecules and releases energy •Anabolism builds molecules and requires energy input - correct answer Define Catab...

BIO 202 Arizona State University -BIO 202 EXAM 2 UNCW fully solved T/F Fruits are mature ovaries - correct answer True T/F Fungi can reproduce either sexually or asexually - correct answer True T/F In Angiosperms, double fertilization results in 2 zygotes - correct answer False T/F A seed is an unfertilized spore - correct answer False T/F The embryo is the life stage that comes before the zygote life stage in plant life cycles - correct answer False T/F Bryophyte sporophyt...

BIO 202 Arizona State University -bio 202 exam 2 with answers rated A+There are 5 classes of antibodies, which one can cross the placenta to provide immunological protection for the newborn? - correct answer IgG There are 5 classes of antibodies, which one is responsible for primary immune response? - correct answer IgM Martha was sick with covid and recovered but six months later a test showed that she had no circulating antibodies against the virus. Does that mean that she will get sick ...

Chemical messengers secreted into the blood stream, act on cells far away - correct answer Hormones Released by nerves to affect cells - correct answer Neurotransmitters What are the functions of the Thyroid Hormone (TH)? - correct answer 1. Controls metabolic rate 2. Alertness 3. Bone growth 4. Growth of skin, hair, etc. 5. Controls fetal nervous system This hormone feeds back to the pituitary to secrete growth hormones. - correct answer Thyroid hormone (TH) This hormone...