The organism that was most likely to live at the same time as brachiopods were
Trilobites
Answer:
C
Explanation:
This is because viruses are bigger than bacteria, so it is not A. Bacteria and viruses both cause disease so it is not B. And viruses have genetic material, not bacteria so it is not D. Also viruses are considered nonliving because they don't meet all the characteristics of life, so it is C.
Answer:
Oxygen
Explanation:
Reactants are used to make the products.
The cellular respiration formula is:
oxygen+glucose--> ATP + water +carbon dioxide
The reactants are oxygen and glucose. The products are ATP, water and carbon dioxide.
The gas reactant is oxygen.
Hope this helps! :)
Answer:
Calvin cycle is the term which is used for the process by which the light reactions of photosynthesis produce energy in the form of Adenine tri phosphate (ATP).
Explanation:
Calvin cycle is an important phase of photosynthesis which consists of two stages. In the first stage, ATP and NADPH are produced from chemical energy in the presence of sunlight. In the second stage, water and carbondioxide combines with each other forming glucose molecule.
Answer:
a human cell is the bilding block to everything in your body
Explanation:
