subject
Biology, 02.12.2020 17:10 CXS2003

Pls help, 12 pts and brainliest Recently, state forests and parks like Yellowstone National Park which contain varieties of flowering trees and shrubs, have started to erect signs that state, Take nothing but pictures, leave nothing but footprints.

Which argument BEST supports why these signs are being placed in state forests and parks?

A

Flowering tree and shrub ecosystems can never fully recover once humans have adversely affected them because organisms in these ecosystems are nonrenewable.

B

Removal of the flowering trees and shrubs will have a direct impact on the ecosystem by increasing the stability.

C

Humans can cause damage to the stability of ecosystems by removing the flowering trees and shrubs.

D

Flowering trees and shrubs make the state forest and parks more attractive and increase the revenue for the parks.

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 18:30
Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions
Answers: 1
question
Biology, 22.06.2019 02:10
How does a gymnosperm prevent itself from pollinating the same tree
Answers: 1
question
Biology, 22.06.2019 04:00
Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
question
Biology, 22.06.2019 09:00
How can an organ, such as the lungs, work for multiple body systems?
Answers: 2
You know the right answer?
Pls help, 12 pts and brainliest Recently, state forests and parks like Yellowstone National Park wh...
Questions
question
History, 30.01.2020 10:49
question
Biology, 30.01.2020 10:49
question
History, 30.01.2020 10:49
question
Physics, 30.01.2020 10:49