<em>Thank you very much for the points friend! It's helping</em> a lot!
Answer:
15965
Step-by-step explanation:
a=18395
d= -270 (lost inhabitants every year)
n=10
tn=?
We know that,
tn= a+(n-1)×d
=18395+(10-1)×(-270)
=18395+9×(-270)
= 18395 -2430
=15965
Hence,the present population of small town is 15965.
Answer:
Therefore, the following results are not possible:
A) green offspring only
B) yellow offspring only
D) green and yellow offspring.
Step-by-step explanation:
We know that feather color in budgies is determined by two different genes. For blue color are combinations yyBB or yyBb. For white color is combination yybb.
By combining these two colors we can not get green and yellow.
Because green and yellow colors are in this form:
Green: YYBB, YyBB, or YYBb
Yellow: YYbb or Yybb.
Therefore, the following results are not possible:
A) green offspring only
B) yellow offspring only
D) green and yellow offspring.
