Biology, 05.09.2020 02:01 ashleyrobinsonorjuui
A student studied the factors that affected the rate of decomposition of vegetables by bacteria in the
soil. The student placed carrots into three different plastic bags. He added a different brand of potting
soil to each of the three bags. He added the same amount of water to each bag and kept all of the bags
at room temperature. After four days, the student removed the carrots from the bag and weighed them.
Answers: 2
Biology, 22.06.2019 07:00
The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease
Answers: 2
Biology, 22.06.2019 12:00
When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?
Answers: 1
Biology, 22.06.2019 17:00
Which of the following is a feature of all cells? o a. all cells have a nucleus. o b. all cells have dna for at least part of their life cycle. het . o c. all cells are spheres. o d. all cells have a rigid cell wall.
Answers: 1
Biology, 22.06.2019 19:30
Forensic scientists think they know the identity of a skeleton. what rule should they use to select a relative whose dna could be used to try to confirm the identity?
Answers: 3
A student studied the factors that affected the rate of decomposition of vegetables by bacteria in t...
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