![squawk1738](/avatars/34821.jpg)
squawk1738
23.08.2019 •
Biology
Expansion joints are spacesbuilt into structures'
a. to prevent damage from thermal expansion.
b. to prevent thermal expansion.
c. to stop particles from moving.
Solved
Show answers
More tips
- F Food and Cooking The Health Benefits of Flaxseed oil...
- S Style and Beauty Why is Sugaring Better than Waxing for Hair Removal?...
- W Work and Career Where can you learn to be a flight attendant?...
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Biology
- B Biology Open Amplify to PM 3.2.5 and read the Article titled Steno and the Shark . Read the article a second time and annotate in the spaces below five important ideas from...
- B Biology 3 of 50 1 2 3 10 Environmental Midterm CORONEL AMANDA A volcano erupted, covering the plant life in the area with lava. Over time, pioneer plants began growing on...
- B Biology What would happen to a cell if its cytoplasm contains 97% water and 3% solute and it is placed into a container that has a solution of 92% water and 8% solute?...
- B Biology At night, a land breeze forms because A) water releases less solar energy during the day; warm ocean air moves into land. B) land cools more quickly than water; cool...
- B Biology Can you name at least three organelles structure inside of an animal cell What is the basic unit of in a living thing?...
- B Biology For cell division to occur, a cell must proceed through a series of stages. Each stage has a specific role in maintaining the viability of genetic information. Which...
- B Biology Energy is used by the organisms in each tropical level, which is why only 10% remains to transfer. What is an example of how organisms use energy? a. MovementB. Cell...
- B Biology Which component is missing from the process of cellular respiration? + Oxygen → Carbon Dioxide + Water + Energy Sunlight Sugar Oxygen Carbon...
- B Biology In which symbotic relationship does one organism benefit while the other organism is harmed?...
- B Biology Researchers are investigating the use of gene therapy as a treatment option for human genetic disorders, such as cystic fibrosis. When gene therapy is successful,...
Ответ:
to prevent damage from thermal expansion
explanation:Thermal expansion is the tendency of a material to alter in shape, area, and volume in reply to a variation in temperature. Temperature is a monotonic function of the average molecular kinetic energy of a material. When a material is heated, the kinetic energy of its molecules rises. An expansion joint or slip joint is an arrangement intended to carefully absorb the temperature-induced expansion and contraction of construction bodies, to absorb vibration, to hold pieces collectively, or to allow drift due to ground settlement or shakes. They are generally found within segments of buildings, bridges, footpaths, line tracks, piping systems, boats, and other structures.
Construction fronts, concrete pieces, and pipelines expand and contract due to warming and cooling from seasonal change, or due to other heat causes. Before expansion joint gaps were built into these structures, they would fracture beneath the stress induced.
Ответ:
Ответ:
Respuesta:
d) los genes están hechos de ADN
Explicación:
Los genes son segmentos definidos de secuencia contenidos en ambas cadenas de ADN los cuales codifican para un ARN mensajero (ARNm) durante el proceso de transcripcion y subsecuentemente son traducidos a proteínas. Estas proteínas son a su vez responsables de las características fenotipícas del individuo como por ejemplo, en este caso, el color de los ojos o la formación de hormona insulina.
Las leyes de Mendel constituyen el fundamento de la genética moderna y nos han permitido entender cómo se transmiten los caracteres hereditarios. Luego de los descubrimientos de Mendel, Boveri y Sutton comprobaron independientemente la veracidad de sus conclusiones y finalmente quedo formulado el concepto de gen como unidad básica de la herencia, asociando de este modo la transferencia de los factores mendelianos (alelos) con la segregación de cromosómica durante la división celular.