The third one is incorrect.
A plant releases oxygen during photosynthesis not carbon dioxide.
Hope this helps.
The answer is A. This ensures that the resource has enough time to regenerate so as to sustain consumption. An example is that of the carrying capacity of a habitat. If a herd of cows exceed the carrying capacity of the grazeland, the grass will be depleted and the area will be predisposed to desertification. The environment will not be able to sustain the cows anymore until the herd number reduce.
Answer: A scarcity of lemmings will cause for the population of snowy owls to decrease, as their resources have been limited.
Limestone is composed largely of the minerals calcite or aragonite. Some limestones do not consist of grains and are formed by the chemical precipitation of calcite or aragonite. This is how limestone can be classified as chemical.
Answer:
pericardium is outer covering layer of heart. pericardium is double layered membrane.
Explanation:
