Chemotrophs are thought to have appeared on Earth around 3.5 billion years ago, utilizing inorganic compounds to obtain energy. This adaptation was fundamental to early forms of life thriving in environments with limited sunlight.
Chemotroph are organisms that gain energy by absorbing ions. They gain the ions from the environment around them.
No, green grass is not a chemotroph. Green plants are autotrophs, which means they can make their own food through photosynthesis using sunlight, water, and carbon dioxide. Chemotrophs, on the other hand, obtain energy by breaking down inorganic or organic molecules in their environment.
The first 7s electron appears in francium (element 87) on the periodic table.
The Earth's first atmosphere was composed mainly of hydrogen and helium. These gases were eventually lost to space due to the Earth's gravity not being strong enough to hold on to them.
Technetium (element 43) was the first element to be discovered on Earth that was not found naturally in nature. It was synthesized in a laboratory by Italian scientists in 1937.
Chemotroph because it takes in organic molecules for both energy and carbon.
no its not
yes
Chick or the egg!
In someones pants??
There is no list to select one from!
well the first thing was algae...and formed from there on
bacteria
Read your science book chapter . It is on the first page.
the animals come on earth because god put them there
About 475 million years ago
about 236,00 years ago.