Which of the following best describes a way in which all living things organisms are similar

you and your brother should be dizygotic twins (fraternal) twins since identical twins can only be one gender: boy and boy   or   girl and girl.

its temperature is increasing. this causes molecular vibrations to increase.

if you know your abc's you should be able to get your answer or just use google

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.