You are presented with the question "To make very small objects appear bigger, one can use what instead of light for illumination?" and the following answer choices: - electricity - electron beam - by indirect light - reflecting light - photons - Electrical energy - heat energy - mirrors Now knowing that an electron microscope is used for seeing very small objects by making them appear bigger and electron microscopes use a beam of electrons as their source of illumination, choose the best answer.
electron beam
You are presented with the question "Dew is formed when _ occurs over night" and the following answer choices: - cooling - imbalanced - rain - storms - warm - boiling - a solute - Joules Now knowing that dew is formed when water vapor condenses over night and if the cooling is sufficient, water vapor condenses into clouds, choose the best answer.
cooling
Q: You are presented with the question "What makes food from CO and H 2? " and the following answer choices: - producers - carbon atoms - Most plants - production lines - light energy - trees - air pockets - Chlorophyll Now knowing that producers make food from inorganic molecules and among the small inorganic molecules which are economically attractive are CO and H 2 , choose the best answer.
A: producers
Question: You are presented with the question "What breaks rocks down?" and the following answer choices: - In the winter - Calcium carbonate - an engine - the Great Barrier Reef - mechanical force - permineralization - at or near the margins - mechanical Now knowing that weathering means breaking down rocks from larger whole into smaller pieces by weather and water is a mechanical weathering force, choose the best answer.
Answer: mechanical force
*Question*
You are presented with the question "What do dolphins use to store energy?" and the following answer choices: - saturated fatty acids - thermal insulators - kinetic energy - evaporation - Something coming from a gland - objects that have mass - it helps plants in growing - Positive charges Now knowing that animals use saturated fatty acids to store energy and dolphins are a very unique animal, choose the best answer.
**Answer**
saturated fatty acids
(Question)
You are presented with the question "what does condensation alter?" and the following answer choices: - flow - H20 - CO 2 - rain - dew - pH - fuse - gas Now knowing that condensing causes a liquid to form and condensing is a gas turning into a liquid, choose the best answer.
(Answer)
gas