Sophia Human Biology

Sophia Human Biology Milestone You passed this Milestone 14 questions were answered correctly. 6 questions were answered incorrectly. 1 Which node does a pacemaker assist? CONCEPT Cardiac Cycle and Cardiac Conduction System 2 What muscular tubes, not supported by cartilage, help regulate airflow into and out of the lungs? CONCEPT Lower Respiratory Tract 3 Which antibody that inhibits pathogens from binding to the body's cells is found in endo...

Sophia Human Biology Milestone 1 Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1 Which of the following statements about glycolysis is true? CONCEPT Glycolysis 2 How many turns of the Krebs cycle are required to break down one molecule of glucose? CONCEPT Krebs Cycle 3 Which organelle is mainly responsible for synthesizing proteins? CONCEPT...

Sophia Human Biology Milestone 3 Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1 The is the part of the brain that controls voluntary movements, while the helps regulate activities that we do not control, including breathing and heartbeat. CONCEPT Hindbrain and Midbrain 2 Choose the correct order in which we experience taste/gustation. ● Pores of taste buds rec...

1 — Cardiovascular System Understand the system of blood vessels. What vessels carry blood away from the heart? • a.) Veins • b.) Atria • c.) Arteries • d.) Venules 2 — Heart and Blood Flow Identify the major structures of the heart and the specific role in the overall functioning of the heart. Which of the following describes the atrium? • a.) The thick wall that divides the heart in half • b.) The upper chamber of each half of the heart • c.) The lower chamber o...

Blonde hair (represented as b) is a recessive trait. If Julie has blonde hair, which of the following could have been her parents' genotypes? BB, bb Bb, BB BB, BB Bb, bb CONCEPT Punnett Squares I need help with this question 2 Which component of blood plays a role in the immune system? White blood cells Platelets Red blood cells Plasma CONCEPT Blood I need help with this question 3 What do all nucleotides have? A

Sophia - Human Biology - Final Milestone Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1 Which of these produces blood cells and germ cells at the early stages of fetal development? • Placenta • Allantois • Amnion • Yolk sac CONCEPT Placenta 2 Which set of facts is true for vaccines? • They produce active immunity. They are mostly targeted against viruses. ...

Sophia - Human Biology - Unit 6 Milestone 6 Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1 What is the pinched region called where two sister chromatids are joined together? • Centromere • Centriole • Chromosome • Centrosome CONCEPT Mitosis 2 A father is colorblind. What are the odds that he passes this gene to his son? • 100% • 25% • 0% • 5...

Sophia - Human Biology - Unit 2 Challenge 1 Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1 — Bone Structure and Growth Understand the structure of bone as well as how bones grow. Children tend to have more __________ bone marrow, most of which becomes __________ bone marrow as they become adults. • a.) yellow; red • b.) calcified; fatty • c.) fatty; calcified • d.) red; y...

Sophia - Human Biology - Unit 5 Challenge 2 Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1 — Female Reproductive System Identify organs and glands associated with the female reproductive system. Which of the following is a mature egg cell? • a.) Zygote • b.) Ovum • c.) Embryo • d.) Oocyte 2 — Ovarian Cycle and Menstrual Cycle Determine the components of the ovarian ...

Sophia - Human Biology - Unit 3 Challenge 3 Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1 — Sensory Receptors Identify which sense receptor is involved in a real-life example. Jordan falls and scrapes his knee. Which type of receptor alerts the brain that the body has been damaged? • a.) Osmoreceptor • b.) Nociceptor • c.) Mechanoreceptor • d.) Chemoreceptor 2 — ...