9. match each description or function with a structure. a. mitochondria b. chloroplasts c. nucleuolus d. endoplasmic reticulum e. golgi apparatus f. lysosomes g. vacuole h. peroxisome i. microtubules j. actin k. intermediate filamentsl. ) ) produces ribosomal ) protein ) used in cell crawling and cell contraction, also called ) power plant of the cell – the location of cellular ) a strong structural protein within cells, no polymerization once formed, prevent excessive stretching of ) involved in the breakdown of fats and contains the enzyme ) used to move vesicles within cells, made of dimers of alpha- and beta- ) packages proteins for export from cells; forms secretory ) digest worn-out organelles and cell debris; digest material taken up by ) intracellular compartment forms transport vesicles; participates in lipid synthesis and synthesis of membrane or secreted ) carries out a variety of functions including regulating water levels in plant cells.

A. Mitochondria [5) Power plant of the cell – the location of cellular respiration.]

B. Chloroplasts [1) Photosynthesis]

C. Nucleuolus [2) Produces ribosomal subunits.]

D. Endoplasmic reticulum [11) Intracellular compartment forms transport vesicles; participates in lipid synthesis and synthesis of membrane or secreted proteins.]

E. Golgi apparatus [9) Packages proteins for export from cells; forms secretory vesicles.]

F. Lysosomes [10) Digest worn-out organelles and cell debris; digest material taken up by endocytosis.]

G. Vacuole [12) Carries out a variety of functions including regulating water levels in plant cells.]

H. Peroxisome [7) Involved in the breakdown of fats and contains the enzyme catalase]

I. Microtubules [8) Used to move vesicles within cells, made of dimers of alpha- and beta- tubulin]

J. Actin [6) A strong structural protein within cells, no polymerization once formed, prevent excessive stretching of cells]

K. Intermediate filaments [4) Used in cell crawling and cell contraction, also called microfilaments.]

L. Ribosomes [3) Protein synthesis.]

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

i think it is d. objects resist changes in their state of motion.