Answer:
Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C (77 °F). Neutral litmus paper is purple. Litmus can also be prepared as an aqueous solution that functions similarly.
Explanation:
Answers:
red-orange color
: qualitative data
density of 8.96 g.cm-3: quantitative data
easy to stretch into wire: qualitative data
melting point of 1084.62C: quantitative data
standard atomic mass of 63.546: quantitative data
solid at room temperature: qualitative data
The correct answer choice would be C.) The death rate will increase. As the ecosystem's carrying capacity has been reached, more and more pressure is placed on the supplies the ecosystem can supply, eventually causing a collapse, which causes death rates to skyrocket. Hope this helped!
I think C. It helps break down foods into nutrients.
chloroplast has a function in food production based photosynthesis. it receives light and c02 and produce glucose and water.
centrioles are the key factors in cell division. the create poles when a cell divides in two cells. many others activities are performed by them.
