4. CRISPR-Cas9 is a genetic modification technique that edits parts of the genome of an organism. Using this technique scientists can add, remove,
or modify sections of the DNA sequence. How can scientists use this
technique to control gene expression? *

You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone