A movement in response to gravity is called tropism.
The correct answers for this question is this one:
<span>1) They photosynthesize. They are morphologically similar to plants.
2) Blue green algae (cyanobacteria) lack a nucleus. They do not have organelles, and are unicellular. They also have a gram negative cell wall, just like many bacteria.
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Answer:
Oxygen is the final electron acceptor in aerobic respiration.. Without the presence of oxygen, electrons would remain trapped and bound in the final step of the electron transport chain, preventing further reaction
Explanation:
Earth's<span> surface is mostly </span>water<span> covered. Most of that </span>water<span> is in our oceans, leaving only 3% freshwater. </span>Water exists on Earth<span> in all three phases: solid, </span>liquid<span>, and gas. The </span>water<span> cycle moves </span>water<span> from the hydrosphere to the atmosphere to the land and back again......i hope this helped</span>
