What would happen if grasses and shrubs were removed from an ecosystem?
a. the primary consum...
Biology, 20.08.2019 04:00 lilwolves1013osqd2o
What would happen if grasses and shrubs were removed from an ecosystem?
a. the primary consumers would increase
b. the primary consumers would become secondary consumers
c. the primary consumers would die out or move elsewhere
d. the primary consumers would stay unchanged
Answers: 2
Biology, 21.06.2019 19:30
The diagram below represents a marine food web and a process that can harm the human population. each circle represents an organism and the smaller dots inside them represent a toxic substance. what is being represented and how does it harm the population? the diagram represents biological half-life, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents biomagnification, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents the process by which different organisms prey upon each other; this can impact the human population by reducing the number of organisms that do not contain the toxin. the diagram represents the way that toxins are metabolized by living organisms, with those at greater trophic levels able to metabolize more efficiently than those at lower levels. this means that those at higher tropic levels are safer for humans to consume compared to the organisms at lower trophic levels.
Answers: 1
Biology, 22.06.2019 01:30
Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm
Answers: 1
Biology, 22.06.2019 14:00
The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half
Answers: 2
Biology, 22.06.2019 14:00
The (blank) states that all loving things are made of cells.
Answers: 1
Chemistry, 18.09.2019 01:30
Biology, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Chemistry, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
English, 18.09.2019 01:30
Social Studies, 18.09.2019 01:30
Computers and Technology, 18.09.2019 01:30