Agardener accidentally trims the leaves of a green plant too short. the
leaves are now much smaller. he notices that the plant grows more slowly
than it used to. which sentence best explains why the plant grows more
slowly?
o
a. the plant has less chlorophyll to produce energy.
b. the plant has more chloroplasts in its cells.
o
c. the plant now gets too much sunlight to be healthy.
d. the plant has too many thylakoids in its cells.
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What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.

Use the numbers to place the companies in order of greatest comparative advantage to least comparative advantage in producing large tubes of toothpaste.

The hardy-weinberg principle is that genetic frequencies in a population? will remain stable from generation to generation will always be changing will not be affected by environmental changes are always in a 3: 1 ratio