Latitude and Longitude fill in the blanks

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

What best explains the inability for life to exist in earth early atmosphere

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion