Answer:
a. A hypothesis that does not generate a testable prediction is not useful.
Explanation:
In the scientific method, we generate a hypothesis to explain a phenomenon. After this, it is necessary to create a method to test the hypothesis and make predictions. Moving forward, we test this methodology, generating results and reject or not reject the hypothesis. If the hypothesis can't be tested, the scientific method can't be applied.
Answer:
The diversity and variations between ecosystems that ultimately links to human existence
Explanation:
Answer:
it will option D bcs force is zero
Although there is no attachment, the best answer would be option B.
DNA replication occurs in opposite directions along a strand of DNA.
The leading strand is replicated continuously in the 5' to 3' direction towards the replication fork.
The lagging strand is replicated discontinuously in the 5' to 3' with segments of DNA known as Okazaki fragments.
Chloroplasts and mitochondria are similar in the sense that they both contain DNA.
MITOCHONDRIA AND CHLOROPLAST:
- Mitochondria is a membrane bound organelle found in eukaryotic cells. Mitochondria is the energy production site of cells because it is where cellular respiration takes place.
- Chloroplast is another membrane-bound organelle in eukaryotic cells. They are the site of photosynthesis in plants.
- Mitochondria and chloroplast are both involved in energy conversion in cells because electron transport chain occurs in both organelles.
- However, another similarity between these two organelles is that they contain extra-chromosomal DNA.
Learn more about organelles: brainly.com/question/21759042?referrer=searchResults
