I think it is liqid but i dont know realy.
Male- private parts are different, Males have sperm that contributes to the reproduction process, males give 23 chromosomes like female's
Female- private parts are different, female's contributes eggs to the reproduction process, female's give 23 chromosomes like male
A group of cells working together to do a job are called tissue
<span> sunlight, little water, air, rock these are some :)</span>
