You are presented with the question "Vertebrates are animals that have what?" and the following answer choices: - strength - tentacles - Something to move - tree muscles - animal suits - trunk muscles - Epidermis - aerobic capacity Now knowing that vertebrates are animals that have a backbone and trunk muscles are the muscles of abdominal wall, thorax, backbone and pelvic cavity, choose the best answer.
trunk muscles
You are presented with the question "what can be used to feel heat and pressure on the skin?" and the following answer choices: - stem cells - joules - hormones - electricity - chemical messengers - Electrical energy - oxygen - sensory neurons Now knowing that nerves can be used to feel heat and pressure on the skin and sensory neurons run anteriorly from the nerve ring to the sensory organs in the head, choose the best answer.
sensory neurons
Q: You are presented with the question "what happens when many muscles contract a little bit all at once?" and the following answer choices: - heat is produced - To keep their body heat. - biceps - sweating - digestion - rapid expansion - preventing heat transfer - death Now knowing that shivering occurs when many muscles contract a little bit all at once and heat production is increased by shivering and non-shivering thermogenesis , choose the best answer.
A: heat is produced
Question: You are presented with the question "what is used to repair cells in the human body?" and the following answer choices: - DNA - food - PDAs - fibers - fats - copper - corn - RNA Now knowing that protein is used to repair cells by the human body and most foods contain protein, choose the best answer.
Answer: food
*Question*
You are presented with the question "What is marble formed from?" and the following answer choices: - earthquakes - bases - white - liquid - cells - convection - conduction - heat Now knowing that extreme heat and pressure change rock into metamorphic rock and marble is a metamorphic rock, choose the best answer.
**Answer**
heat
(Question)
You are presented with the question "Reproduction is generally preceded by" and the following answer choices: - courtship - digestion - pollen - migration - seeds - evolution - Plants growth - babies Now knowing that mating is generally preceded by courtship and additional topics include mating, nesting, and reproduction, choose the best answer.
(Answer)
courtship