Study guides, Class notes & Summaries

Sophia - Environmental Science - Unit 1 Challenge 1 1 — Science & The Scientific Process Identify the steps of the scientific method in a given situation. Alexander Fleming made a great discovery in the 1920s. While cleaning some glass plates upon which he had been growing bacteria, he noticed one plate had grown mold and the bacteria was gone. Which of the following activities corresponds with the conclusion step of the scientific method? • a.) Fleming determines that penicillin (fro...

Sophia - Environmental Science - Unit 4 Milestone 4 questions and answers

SOPHIA-ENVIROMENTAL SCIENCE UNIT 1 MILESTONE 1.DOCX

SOPHIA PATHWAY - Visual Communication Unit 3_Milestone 3.

1 — Proteins Identify the makeup of proteins. Three or more amino acids joined together form a __________.  a.) polypeptide chain  b.) protein  c.) nucleic acid  d.) peptide bond 2 — Lipids Understand the elements and behavior of lipids. What type of lipids would increase the chances of health disorders if consumed regularly through diet?  a.) Trans fat  b.) Triglyceride  c.) Sterol  d.) Phospholipid 3 — Nucleic Acids Identify the elements of nucleic...

SOPHIA Human Biology Unit 1 – Challenge 2 Question 1 Which of the following statements is true?  a.) All cells contain DNA in the nucleus.  b.) On rare occasions cells result from the spontaneous combination of molecules.  c.) Some organisms are not made up of cells.  d.) No living thing is smaller than a cell. Which of the following statements is true?  a.) All cells come from preexisting cells.  b.) Most prokaryotes do not have a nucleus, but some do.  ...

SOPHIA Human Biology Unit 1 – Challenge 2 Question 1 Which of the following statements is true?  a.) All cells contain DNA in the nucleus.  b.) On rare occasions cells result from the spontaneous combination of molecules.  c.) Some organisms are not made up of cells.  d.) No living thing is smaller than a cell. Which of the following statements is true?  a.) All cells come from preexisting cells.  b.) Most prokaryotes do not have a nucleus, but some do.  ...

SOPHIA Human Biology Unit 5 – Challenge 3 Question 1 What body part develops from the ectoderm?  a.) Muscle  b.) Bladder  c.) Heart  d.) Pituitary gland Question 2 When does implantation normally occur?  a.) Two to three days after fertilization  b.) Around a week after fertilization  c.) Immediately after fertilization  d.) Immediately before fertilization Question 3 Which of the following secretes hCG to prevent endometrial breakdown? This stu...

SOPHIA Human Biology Unit 5 – Challenge 5 Question 1 Which of the following is considered an extracellular fluid?  a.) All choices are correct  b.) Stomach acid  c.) The fluid which surrounds the cells  d.) Blood plasma Question 2 Which part of the kidney is made up of small, tubular structures that filter blood?  a.) Urinary bladder  b.) Nephron  c.) Renal cortex  d.) Ureter Question 3 Which of these is NOT filtered out of the glomerular capilla...

SOPHIA Human Biology Unit 5 – Challenge 5 Question 1 Which of the following is considered an extracellular fluid?  a.) All choices are correct  b.) Stomach acid  c.) The fluid which surrounds the cells  d.) Blood plasma Question 2 Which part of the kidney is made up of small, tubular structures that filter blood?  a.) Urinary bladder  b.) Nephron  c.) Renal cortex  d.) Ureter Question 3 Which of these is NOT filtered out of the glomerular capilla...