Opina que su senador es alguien que puede marcar la diferencia en la agenda legislativa sobre el cambio climático global. Como grupo de expertos en ciencias del sistema terrestre, su trabajo es presentar al
senador la información necesaria para tomar decisiones políticas informadas, incluida una explicación de la diferencia
entre el tiempo y el clima y una lista de los pros y los contras de actuar para mitigar los impactos. del cambio
climático.

How does the molecular clock work? a. it analyzes the brain functionality of two different species. b. it examines and compares the physical characteristics of two different species. c. it illustrates relationships between two different species. d. it compares the number of mutations that exist in the dna of two different species.

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by