By looking at them over a light to see the "veins"
Answer:
B. Type of fertilizer
Explanation:
The independant variable would be the type of plant fertilizer. A helpful saying to remember how independendant and dependent variables is as follows:
"Independant variables predict what will cause change in the dependant variable. The dependant variable is DEPENDANT on the independant variable."
Best of luck xx
Answer:
1 and 4
Explanation:
simply due to process if an elinination so if u get another answer thats different and has an explanation believe them instead
Answer:
Explanation: A frameshift mutation completely changes the genetic code from the point of the mutation, so the protein made as a result of the mutation would have the incorrect structure and would not function as it should.
Answer:
Explanation:
To fight against new invasion disease . Antigen play a big role
