The best answer would be letter D. C<span>ompare the average number of tomatoes that are produced by 10 tomato plants that are grown in clay soil to the average number of tomatoes that are produced by 10 tomato plants that are grown in sandy soil.
It would be best to grow more than one tomato plant in each soil to truly represent the tomato's growth in them. To average the number of tomatoes yielded by each soil sample would also allow a sample that is more representative of the tomato plants than merely comparing single tomato plants.
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Scientists are working hard to find out more about cells, so they should know all of the cells. The Lokiarchaeota cell is one of the only ones they have yet to find out stuff about. Scientists also need to know about it because it is apart of our body and maybe sometimes they can cause infection in the body. Scientists need to know if it could lead to to some of the biggest infections ever.
in conclusion, the answer is because it can be the deadliest cell
The most important level of the food pyramid is the producer level because if something happens to that level than the whole pyramid will be affected.
Each level has their own importance:,
- primary producers (photosinthetic organisms)
- primary consumers (herbivores)
- secondary consumers (carnivores)
- tertiary consumers
"Earthquake" <span>happens underwater to cause a tsunami
Hope this helps!</span>
The answer is A. the substrate serves as a key to activate the enzyme.
