A star that is half or less the mass of
is considered a low-mass star.
Earth
B)
the sun
a
red giant
D
the Milky Way

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give