MEDGAR EVERS COLLEGE CITY UNIVERSITY OF NEW YORK DEPARTMENT OF BIOLOGY BIO 251 F

Question

MEDGAR EVERS COLLEGE CITY UNIVERSITY OF NEW YORK DEPARTMENT OF BIOLOGY BIO 251 FINAL EXAM SPRING 2018 2HRS ANSWER ALL QUESTIONS Student 1. Muscle tissue is characterized by its A. strength. B. durability. C. contractility. D. rigidity E. avascularity 2. Which tissue type forms glands? A. connective B. epithelial C. muscle D. nervous E. glandular 3. Covalent bonds form when A. atomic nuclei fuse. B. molecules become ionized. C. neutrons are transferred from one atom to another D. protons are lost from atoms. E. electrons are shared between two atoms 4. The loss of height that occurs with aging is due to compression of the A. pelvic girdle. B. vertebral arches. C. vertebral bodies D. vertebral foramen. E. intervertebral discs

Explanation / Answer

1. Muscletissue is characterized for it's contractility. These are soft tissues responsible for contraction. Types of muscles such as smooth and cardiac muscle contracts involuntarily whereas stariated or skeletal muscle contracts voluntarily.

2. Epithelial muscle forms glands in body. Epithelial tissue is present in ducts, glannds or organs which forms glands, hence it is also called glandular epithelium.

3. Covalent bonds are formed when electrons are shared between two atoms of same electronegativity.

Related Questions

Navigate

• Browse (All)
• Browse M
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.