Answer:
Fraternal twins are “dizygotic,” meaning that they developed from two different eggs fertilized by two different sperm cells, while identical twins are “monozygotic” i.e., they developed from a single fertilized egg that split.
Explanation:
Answer: a. decreases the present and future risk to human properties
Explanation:
Properties along the coasts can be in danger when high tides come in. This can however be mitigated by walls protecting those properties as it would take a significantly high tide (flood proportion) to scale those walls and come in and damage the property.
These walls therefore not only decrease the present risk to human properties but if maintained, decrease the future risks as well.
12.The plum pudding of the model the atom had negatively-charged electrons embedded within a positively charged sup.
True.
Mutation can affect behavior
Answer:
D is not true
Explanation:
A was correct.
It was predicted to be on a path to collide with the Andromeda Galaxy
B was correct.
It is classified as a spiral galaxy.
C was correct.
It has four main arms that are classified as spiral.
D is incorrect.
It isn't known that there isn't life anywhere else in space. Also, if you do more research, the largest galaxy known as of 2019 is IC 1101, not the Milky Way.
*some information may not be accurate, if mistaken, please correct me, hope this helped :)*
