You are presented with the question "Reptiles are a class of tetrapod vertebrates that what" and the following answer choices: - are warm blooded - reproduce - graptolites - lay shelled eggs - major threat to health - allow growth - eat grass - live in water Now knowing that reptiles are a class of tetrapod vertebrates that produce amniotic eggs and animals able to lay shelled eggs are called amniotes , choose the best answer.
lay shelled eggs
You are presented with the question "What produces rays?" and the following answer choices: - water - coral - a laser - squids - flowers - a taser - a container - cactuses Now knowing that alaser is used for producing light and and rays of light shine on the ground, choose the best answer.
a laser
Q: You are presented with the question "Which tree's leaves change color in autumn" and the following answer choices: - Fir - wind - Palm - blue - elms - Oak - Ficus - Aves Now knowing that the color of leaves on deciduous trees usually changes in the autumn season and common deciduous trees are the oak, elm and beech, choose the best answer.
A: Oak
Question: You are presented with the question "What sea creature can sometimes be microscopic?" and the following answer choices: - squids - a fish - fungi - tortoises - fossils - barnacles - bacteria - alpacas Now knowing that some mollusks are nearly microscopic and interestingly, a squid is also a mollusk, choose the best answer.
Answer: squids
*Question*
You are presented with the question "What can polar bears do to generate heat?" and the following answer choices: - make fire - eat ice - stay warm - nothing - fur - motors - shiver - sweating Now knowing that mammals can also generate little bursts of heat by shivering and polar bears are mammals, choose the best answer.
**Answer**
shiver
You are presented with the question "What does sunlight create for plants?" and the following answer choices: - sugar - food - entropy - sunbathing - happiness - survival - energy - growth Now knowing that aplant requires sunlight for photosynthesis and photosynthesis occurs using the suns energy to create the plants own energy, choose the best answer.
energy