Answer: Oxygen
This is because after chloroplast produces the plants release oxygen (from production by chloroplast) to get rid of it. Making it essentially waste product
Answer:
Cytoplasm.
Explanation:
Eukaryota cells (cells in your body) hold the DNA in the Nucleus but still have everything in the cytoplasm
Prokaryotic cells (viruses) have free floating DNA in the cytoplasm
Answer:
How does the Nervous System interact with the Skeletal system? The brain in the nervous system controls the position of bones through muscles and sensory receptors in joints between bones send signals about body positions to the brain. … The nervous system regulates he speed that food moves through the digestive tract.
Explanation:
RNA<span> (Ribonucleic Acid) is synthesized in the nucleus and is very similar to </span>DNA<span>. The synthesis of </span>RNA<span> also involves the use of bases, but in </span>RNA<span> synthesis no thymine (T) is </span>used<span> but uracil (U) is </span>used<span> instead. ... The synthesis of </span>RNA<span> from </span>DNA<span> is called transcription (the </span>DNA<span> is transcribed into </span>RNA<span>).</span>
'Which food did dinosaurs compete for?' would be impossible to test through observation. The last option.
<h3>What are observations?</h3>
Observation is a process of obtaining information about phenomena using any of the five senses. In other words, observations are a way of obtaining data for scientific purposes.
Why is the question about dinosaurs' food unanswerable by observations? This is basically because dinosaurs can no longer be observed in this our present world.
Dinosaurs are believed to have gone into extinction about 65 million years ago during the Cretaceous period. Thus, unless one can go back in time, there is no way to answer the question of which foods did dinosaurs compete for through observations.
More on observations can be found here: brainly.com/question/28041973
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