You are presented with the question "what are endothermic?" and the following answer choices: - bacteria - sharks - dinosaurs - organs - brains - animals - crocodiles - mammals Now knowing that birds are endothermic tetrapod vertebrates and birds and mammals are endothermic, choose the best answer.
mammals
(Question)
You are presented with the question "What can be used to see bacteria by making them appear bigger?" and the following answer choices: - an image - telescope - tiny polyps - dogs - photons - Light - magnifying glass - microscope Now knowing that an electron microscope is used for seeing very small objects by making them appear bigger and bacteria are very small, choose the best answer.
(Answer)
microscope
Ques: You are presented with the question "what are amphibians classified by?" and the following answer choices: - organ - ovaries - colors - feet - alleles - genus - skull - Length Now knowing that amphibians are the first true tetrapods, or vertebrates with four limbs and modern classifications of the tetrapods rely on the structure of the skull , choose the best answer.
Ans: skull
(Q).
You are presented with the question "What happens when rivers get too much rain?" and the following answer choices: - It cools down - Pesticides - It warms up - deforestation - erosion - Wet weather - It gets acidic - It floods Now knowing that when a body of water receives more water than it can hold , a flood occurs and rain water reaches rivers faster and can cause flooding, choose the best answer.
(A).
It floods
Ques:You are presented with the question "What is associated with aging?" and the following answer choices: - Extra cells - intelligence - forest is destroyed - Chemical energy - Strong cells - oxidation reaction - Short telomeres - massive damage Now knowing that aging is associated with the death of cells and when telomeres become too short, the cell dies, choose the best answer.

Ans:Short telomeres
Ques: You are presented with the question "what absorbs heat?" and the following answer choices: - kinetic energy - layers of fat - an object - fur and fat - tiny polyps - our nearest star - evaporation - bamboo Now knowing that condensation is when change from a gas into a liquid by reducing heat energy and evaporation absorbs heat and condensation releases heat, choose the best answer.
Ans:
evaporation