Biology, 14.04.2021 17:50, fufnun9757
1. Most cells in the body of a fruit fly contain eight
chromosomes. In some cells, only four chromosomes
are present. What is this condition a direct result of?
A) mitotic cell division
B) meiotic cell division
C) embryonic differentiation
D) internal fertilization
Answers: 2
Biology, 22.06.2019 12:00, yesseniaroman21
Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.
Answers: 1
Biology, 22.06.2019 15:00, cdeanrn8971
The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.
Answers: 1
Biology, 22.06.2019 15:30, gamer67respress
What are potential sources of error in martaโs experiment
Answers: 1
1. Most cells in the body of a fruit fly contain eight
chromosomes. In some cells, only four chromo...
Mathematics, 18.12.2020 01:00
Mathematics, 18.12.2020 01:00
Mathematics, 18.12.2020 01:00
Chemistry, 18.12.2020 01:00
Arts, 18.12.2020 01:00
Mathematics, 18.12.2020 01:00
English, 18.12.2020 01:00