Amold spore has a negative impact on the respiratory system, and sinusitis Sinuses are a part of the upper respiratory system. Given these facts, what has a negative impact on the sinuses among the following options: - A virus - viruses - an object - carbon dioxide - air - mold spores - disease - oxygen
mold spores

Hormones control many cell activities, so they are very important for homeostasis, and homeostasis is the central theme of physiology. Given these facts, what is hormones controlling cell activities important to among the following options: - gravity - it helps plants in growing - the sun - central theme of physiology - female sex cells - density - Generating heat - production of energy
central theme of physiology

Q: Tidal energy can be used to produce electricity, and tidal energy is one of the oldest forms of energy used by humans. Given these facts, one of the oldest forms of energy used by humans can be used to produce what among the following options: - food - engines - waves - chemicals - Decibels - sound - energy - hormones
A: energy

Question: Running water is better able to dissolve oxygen and nutrients than standing water, and mineral nutrients are interrelated. Given these facts, running water is able to do what to minerals and oxygen among the following options: - evaporation - dissolve them - reducing acid rain - recycling - clean them - separate them - hydration - cool them
Answer: dissolve them

*Question*
If seeds stick to the fur of an animal then that seed will be transported by the animal, and budgerigars crack the seed, eat the kernel, and leave the husk. Given these facts, something with what sticks to the fur of an animal and is transported among the following options: - Energy. - food - water vapor - Glucose - exoskeleton - A kernel - energy - heat energy
**Answer**
A kernel

Q: If an object is in the sunlight then that object will absorb solar energy, and solar energy heats surface. Given these facts, what will happen if an object is in the sunlight among the following options: - Grow old - Get dirty - photons - It expands - warmth - motion - Heat up - Cool down
A: Heat up