Limits to cell size - Study guides, Class notes & Summaries

AP Biology - Unit 2 Study Guide Exam Questions With Verified Answers. List the differences between a prokaryotic & a eukaryotic cell. - answerEukaryotic Cell: - nucleus (has more DNA) that's bound by a double membrane - endomembrane organelles in the cytosol (nuclear envelope, endoplasmic reticulum, Golgi apparatus, lysosomes, plasma membrane, various types of vesicles & vacuoles) - typically larger Prokaryotic Cell: - no nucleus, but has DNA (circular chromosome) that is concentrated i...

RNG OIC/RSO Cert Test Questions Latest Spring 2022-2023. 1. Once on range or training site, the OIC should immediately 2. After firing or training is complete the OIC should 3. The RSO's job is to _______________ 4. Who determines level of medical support for units on ranges and training areas? 5. Who is overall responsible for the safe conduct of their range or training area? 6. A copy of Fort McCoy Range Operations regulation 350-1 is required on all ranges and training...

Which characteristic of a cell most influences the rate of movement of materials into and out of the cell? Surface Area Compared with a smaller cell, a larger cell of the same shape has ________. less surface area per unit of volume When are my office hours? Monday through Thursday 1-2pm, but you can make alternative arrangements. In class, we discussed many examples of why a high surface area to volume ratio is an advantage to organisms. The mammal outer surface in a very cold environment co...

GoNursingTestB - Nursing Test Banks 2023 EXAM 1. - CORRECT ANSWERS An obese patient on the unit has demonstrated difficulty healing a large pressure ulcer. The nurse correctly recognizes that this is most likely because of which of the following factors? A) - CORRECT ANSWERS The patient's size limits his activity level. B) - CORRECT ANSWERS Adipose tissue is poorly vascularized. C) - CORRECT ANSWERS Obesity is linked to impaired white blood cell function. D) - CORRECT ANSWERS The amo...

Zoology is the study of - animals Histology - study of tissues entomology - study of insects Herpotology - study of reptiles and amphibians ichthyology - study of fish Mammology - study of mammals ornithology - study of birds Protozoology - study of protozoa Protozoa - one-celled organisms that are more complex than bacteria Ecology - Scientific study of interactions among organisms and between organisms and their environment Carl von Linne - began systematically classifying living th...

Describe the relationship between the size of an organism and its SA:V ratio - ANSWERSmaller organisms have high SA:V ratios Larger organisms have low SA:V ratios What adaptations do some organisms have for exchange (in terms of SA:V ratio)? - ANSWERThe flattened shape so that no cell is ever far from the surface. The specialised exchange surfaces with large areas to increase the SA:V ratio ---> lungs in animals, gills in fish etc. What is the relationship between SA:V ratio and metabo...

NCLEX-PN NGN Exam Test Bank 1. The nurse is caring for a client scheduled for removal of a pituitary tumor using the transsphenoidal approach. The nurse should be particularly alert for: A. Nasal congestion B. Abdominal tenderness C. Muscle tetany D. Oliguria Answer A: Removal of the pituitary gland is usually done by a transsphenoidal approach, through the nose. Nasal congestion further interferes with the airway. Answers B, C, and D are not correct because they are not directl...

5.1) Reinforcing steel is one of the primary components for: correct answers lateral force-resistant design. 5.2) For allowable stress design, IBC sets forth maximum reinforcement size based on ______, whereas, the TMS 402 Code bases maximum reinforcement size on a ______. correct answers cell dimension / specific bar size 5.3) The stated maximum size and amount of reinforcement will: correct answers reduce congestion and facilitate grouting. 5.4) Splices of reinforcing steel should be ...

PAEA OBGYN EOR Topics questions and answers latest 2023 1. G2 P1001 2. G4 P1111 3. G3 P2103 1. currently pregnant, 1 term delivery, 1 living child 2. currently pregnant, 1 term delivery, 1 preterm delivery, 1 abortion/miscarriage, 1 living child (cannot tell if it is term or preterm child by formula) 3. currently pregnant, twins at term, 1 at preterm, 3 living children G (# pregnancies) T (# term deliveries at 37 weeks or more including stillbirths) P (# preterm deliveries at 20-37 we...

ISSA Final Exam Questions and Answers 2023 For a skinfold body composition assessment, what sites are used for the three-site body density method for females? Triceps, suprailiac, thigh The PACER test is a fitness assessment used for what special population? Youth What is the term for blood circulation within the heart and lungs? Pulmonary circulation What does the S in SMART goals stand for? specific Which term describes movement toward the midline of the body? ...