What are 6 characteristics of living things

As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Which codon is the code for the amino acid histidine (his)?