Which of the following statements is false? a. disturbance in an ecosystem is an event that changes the availability of resources in that ecosystem. b. disturbance are by definition harmful and undesirable for ecosystem. c. disturbance can be natural or man-made. d. disturbance can cause changes in the organisms in an ecosystem

B

Explanation:

Not all disturbances to an ecosystem are harmful. Most natural disturbances, such as fires, floods, and volcanoes are actually useful. They mitigate the dominance of a few species in an ecosystem and therefore increase biodiversity. For example, fire destroys the canopy of a forest and gives a chance to shorter shadow-intolerant trees at the forest floor to flourish. These plant also supports a wide range of higher organisms hence increasing the biodiversity of a forest. Volcano also revitalizes the ecosystem by bringing in new minerals and making the ground fertile for secondary succession.

i would go with b

cytokinesis occurs after telophase so that eliminates d

and the entire reason for cytokinesis is for cellular reproduction

a. seed plant structure. 1. the three main plant organs are roots, stems, and leaves. a fourth kind of tissue, meristematic tissue, is responsible for plant growth. meristematic tissue is the only plant tissue that produces new cells by mitosis. plants can lose water out of their leaves as they exchange gases with the air

explanation: