That would be an allele
hope this helped :)
Answer:
1. DNA and RNA I'm pretty sure
Answer:
The water bottle sign or configuration refers to the shape of the cardiac silhouette on erect frontal chest x-rays in patients who have a very large pericardial effusion. Typically the effusion has accumulated over many weeks to months (e.g. in patients with malignancy) and the pericardium has gradually stretched.
Answer:sponge
Explanation:a sponge doesn’t have a backbone
Answer:
"Nuclear fission takes place in the core of stars."
this statement is false