Endotherms - Study guides, Class notes & Summaries

He is ___________ to get that from the carnival stand. (twirny, flogging, shoor) CORRECT ANSWER Subconsciously using inferential grammar in reading A fifth grade teacher provides her students with an easier science article with easier vocabulary about the topic of asteroids before reading from the actual science textbook. What is the teacher trying to achieve? CORRECT ANSWER Possible pre teaching/preloading information to familiarize students with content and vocabulary __ First question h...

Diaphragm Part of the compound microscope used to regulate the amount of light being transmitted through the specimen on the slide. 1 milligram 1 x 10 -3 grams Kepler His greatest contribution to science was that he described the orbits of the planets as ellipses. Newton Used the 3 laws of planetary motion to establish universal gravitation. Mendel's Law of Independent assortment In a dihybrid cross, alleles for different traits separate and are inherited independently of each other...

Heat gain/loss - Answer -conduction -convection -radiation -evaporation Thermal strategies - Answer tolerance and regulation ectotherms - Answer use body temps close to enviro temp endotherms - Answer use metabolic heat to maintain stable body temperature

AC-HPAT Biology 2601 Midterm Exam #1 || All Questions & Answers (100% Correct) AC-HPAT Biology 2601 Midterm Exam #1 || All Questions & Answers (100% Correct) For one ectotherm, what should the sum of all heat inputs and outputs be? - ANSWER - The sum should be 0 - Radiation + Convection + Conductance + Latent Heat Exchange = 0 How do plants affect their leaf temperature? - ANSWER - Leaf colour alters radiation absorption, shape affects convection Where does ectotherm heat come from? - ...

Temperature correct answers Intensity of motion by the atoms in the object Heat correct answers Amount of energy in the object Endotherms correct answers generate internal heat Ectotherms correct answers rely on external temperatures to determine Tb Homeotherms correct answers defend a constant body temperature by physiological means Poikilotherms correct answers allow body temperature to vary Heterotherms correct answers have more than one temperature set point, or switch betw...

Gametes sex cells Gene Combination of alleles Allele Piece of a gene ATP energy amino acids proteins Starch Sugar Endotherms warm blooded Ectotherms cold blooded Radiation Energy transmitted without contact between objects (usually in rays, waves, or particles) Convection Energy transferred through fluids Conduction energy transferred by direct contact of two objects Osmosis Water moves to equalize concentration

The ________ represents an intermediate fossil between dinosaurs and true birds. Archaeopteryx ________ most likely walk in the same fashion as the earliest tetrapods. Salamanders All amniotes have ________. eggs protected by amniotic membranes Frogs transition from a larval form to an adult in roughly ________. one day All primates possess hands and feet adapted for ________. brachiation Birds are ________. endotherms The eggs of ________ still require a moist environment. reptiles _____...

Gametes sex cells Gene Combination of alleles Allele Piece of a gene ATP energy amino acids proteins Starch Sugar Endotherms warm blooded Ectotherms cold blooded Radiation Energy transmitted without contact between objects (usually in rays, waves, or particles) Convection Energy transferred through fluids Conduction energy transferred by direct contact of two objects Osmosis Water moves to equalize concentration

BIO 100 Exam 3 Review Questions – ASU with Complete Solutions **Compare and contrast the roles of positive and negative feedback in maintaining homeostasis. Use these concepts to explain:** a. **Regulating blood glucose levels:** Negative feedback – the pancreas produces insulin to lower high blood sugar levels. b. **Formation of blood clots:** Positive feedback – initial platelets bind to the injury site, attracting more platelets to the area. **What does it mean for an organi...

Convection - *Transfer of heat by movement of liquids and gases (Molecules of air or water next to warm surface gain energy and move away from surface)*When environment is cold, organism warms it's boundary layer which reduces heat loss but current of air can disrupt layer and carry away heat by convection (wind chill) Radiation - *Emission of electromagnetic energy by surface (i.e. sun) *When objects are warmed by radiation, they emit lower-energy radiation as infrared light *The temp of...