All organisms in a certain area make a *community*
Shelled protozoans became part of 7 layers
Answer:
1000 head of beef cattle, 700 dairy cows, 2500 swine weighing more than 55 lbs, 125 thousand broiler chickens, or 82 thousand laying hens or pullets
Answer:
sodium is higher on the inside than on the outside, only free water molecules will be able to diffuse through the membrane. The water molecules will diffuse through osmosis from an area of low sodium conc. ... In doing so, the water itself is moving from high to low concentration.
Add starch indicator solution to the water in the beaker. If the indicator solution changes color than starch is present.
