Krill, snails and abalones are primary consumers
The molecules will move closer to each other. They will contract.
<u>Explanation:</u>
When there is energy in the particles, they will move move apart from each other. The will be far apart from each other and mostly the state of the matter will expand. It will be from solid to liquid to gas.
But when the energy is removed from the substance, the particles will move closer to each other. They will contract. The state of matter will contract from gas to liquid to gas.
The answer is D because its true all of the muscles attached to the skeleton are involuntary and may be used for movement
hope this helped
B. The lysosome membrane helps to keep its internal compartment acidic and separates the digestive enzymes from the rest of the cell.
Answer:
7 hours
Explanation:
Given, generation time of the species is 1 hour which means that after every 1 hour the cells double in number.
At 0 time = 100 cells/ml
After 1 hours = 200 cells/ml
After 2 hours = 400 cells/ml
After 3 hours = 800 cells/ml
After 4 hours = 1600 cells/ml
After 5 hours = 3200 cells/ml
After 6 hours = 6400 cells/ml
After 7 hours = 12800 cells/ml
Thus, after 7 hours the culture will contain approximately 10000 cells/ml.
