Answer:
White
Explanation:
the boiling ethanol dissolves the chlorophyll and removes the green color from the leaf then it turns white
Answer:
I am positive the answer is C because I used to study the exact same lesson.
-In Africa savanna more wildebeest are born than the environment can support. As a result over a period of years individuals that are well suited to the environment reproduce, and those that have lesser adaptations die before they reproduce. This is referred to as natural selection.
Answer:
Weeds that are not resistant to glyphosphate and crops that are resistant.
Explanation:
The best combination that is looked for by all agricultural farms are Weeds that are not resistant to glyphosphate and crops that are resistant.
This is because this combination allows the farmers to easily spray large quantities of glyphosphate over the fields, and doing so killing all the weeds without harming the crops in the field. Making it a win-win for the farmers.
True
Crossing over involves homologous chromosome pairs "crossing over" and exchanging genetic information.
I have attached an image that might help you understand the concept a bit better.
I hope this helps! I'm happy to answer any other questions you might have :)
[Image sourced from: http://www.qsstudy.com/biology/define-crossing-importance]