Answer:
A.
Explanation:
Because the trait undergoes a secondary loss; it has been there but it doesn't always appear in all generations.
Answer:
A
Explanation:
Due to the hot weather the plants moisture start to decrease until they wilt.
Answer:
can not answer without the rest of the question
Explanation:
Answer:c
Explanation: The plant is responding to external stimuli by growing toward light like our eyes adjusting to the light in the dark......................