Some of the indicators about a Gland is given below. Give the Name of the Gland ?

1) Control the activities and maturation of T lymphocytes

2) very active during infancy but constricts as we reach puberty

3) situated behind the sternum

4) Hormone is called “Youth Hormone”

Match each term to its best definition? sedimentary depositional enviornment

What do transitional fossils best support?

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.