21)the streak. 22)water 23) gravity. 24) it is a ratio of two densities so the units cancel each other out. Hope this helps
Answer:
Mutations: Deletion, Insertion, Substitution, Amplification, Radiation, Nondisjunction, & Translocation Virus
Mendelian: Law of Dominance, Law of Segregation, Independent Assortment, Co-dominance, Incomplete Dominance, Sex-linked traits
Answer:
The pancreas is a digestive organ which has both exocrine and endocrine functions
<u>Answer:</u>
B) During radioactive decay, atoms break down, releasing particles or energy.