Answers: 1
Biology, 22.06.2019 10:00
Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
Answers: 2
Biology, 22.06.2019 11:00
2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.
Answers: 1
Biology, 22.06.2019 11:00
Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.
Answers: 1
Biology, 22.06.2019 12:00
Is dna the same in every cell in the human body explain your answer
Answers: 2
In order for cellular respiration to occur, what does the cell need? *...
Mathematics, 19.06.2021 06:30
Mathematics, 19.06.2021 06:30
History, 19.06.2021 06:30
Mathematics, 19.06.2021 06:30
Mathematics, 19.06.2021 06:30
Computers and Technology, 19.06.2021 06:40
Mathematics, 19.06.2021 06:50
World Languages, 19.06.2021 06:50
Mathematics, 19.06.2021 06:50
Mathematics, 19.06.2021 06:50
English, 19.06.2021 06:50
Mathematics, 19.06.2021 06:50
Business, 19.06.2021 06:50