Matter and energy are transferred through food webs, beginning with solar energy used for photosynthesis. A catastrophic event
eliminates all plant life associated with this food web. Hypothesize as to the result of eliminating all the plants in this situation.
5
A)
Only the fungi would survive.
B)
Birds and nematodes would thrive.
9
The food web would completely collapse
D)
The food web would produce more bacteria to compensate.

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Select the correct answer from each drop-down menu proteins are