Answer:
A ) DNA screening
Explanation:
mutations changes up your DNA
<span>Soft-shell is a term that is used in the culinary field. Crabs shell softens when their exoskeleton and remain soft from the shedding. Crabbers with the knowledge of their field know when crabs are prime to catch with a soft-shell in order to keep the shells from hardening.</span>
Answer: A.) Scientists change the names of taxonomic groups to math current nomenclature.
Explanation: I just took the same quiz & that was right.
Echinoderms are most closely related to chordates because both are: <span>D)Ectotherms</span>
