You are presented with the question "otters need their what to keep warm" and the following answer choices: - rocks - fats - Limbs - feet - drift wood - hair - coats - seaweed Now knowing that thick fur can be used for keeping warm and otters have thick fur coats and whiskers, choose the best answer.
coats
You are presented with the question "What group of animals are a tetrapod vertebrate that produce amniotic eggs?" and the following answer choices: - class Reptilia - warm-blooded - more abundant - graptolites - animals - insects - mammals - barnacles Now knowing that reptiles are a class of tetrapod vertebrates that produce amniotic eggs and reptilia contains over 7800 entries on numerous species of reptiles, choose the best answer.
class Reptilia
Q: You are presented with the question "what food is required for space travel?" and the following answer choices: - hydration - humans - Energy. - irradiated - heat energy - nutrients - Proteins - survival Now knowing that astronauts require preserved food for extended flights and food has been irradiated for our astronauts for over 30 years, choose the best answer.
A: irradiated
Question: You are presented with the question "chemical weathering causes iron to oxidize in what?" and the following answer choices: - calcite - limestone - In sediment - the skin - graptolites - loose soil - body water - soils Now knowing that chemical weathering causes iron in rock to oxidize and limestone is a fairly common rock type, choose the best answer.
Answer: limestone
*Question*
You are presented with the question "Evaporation of sweat uses what from the body?" and the following answer choices: - expelled - Positive charges - all liquids - properties - Something to move - water vapor - kinetic energy - Cooling vapors Now knowing that evaporation of sweat uses energy, and the energy comes from body heat and kinetic energy comes from heat, choose the best answer.
**Answer**
kinetic energy
(Question)
You are presented with the question "What stimulates the reproductive organs to develop testicles?" and the following answer choices: - sperm - mechanical - barnacles - the penis - the moon - testosterone - Chemical energy - competition Now knowing that testosterone stimulates the reproductive organs to develop into male organs and testicles are male reproductive organs, choose the best answer.
(Answer)
testosterone