Non-functional xylem in the center of a tree trunk is
A. Summerwood
B. Sapwoo...
Biology, 08.03.2020 20:49 badpotterchris
Non-functional xylem in the center of a tree trunk is
A. Summerwood
B. Sapwood
C. Heartwood
D. springwood
Answers: 3
Biology, 21.06.2019 14:30
Acar traveld with an average speed of 60 miles per hour for 2 hours. how far did it travel
Answers: 1
Biology, 22.06.2019 03:00
Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.
Answers: 2
Biology, 22.06.2019 13:30
Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.
Answers: 1
Biology, 22.06.2019 15:00
Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow
Answers: 1
Mathematics, 04.02.2020 03:43
Mathematics, 04.02.2020 03:43
Mathematics, 04.02.2020 03:43
Mathematics, 04.02.2020 03:43
Biology, 04.02.2020 03:43
Mathematics, 04.02.2020 03:43
Computers and Technology, 04.02.2020 03:43
Mathematics, 04.02.2020 03:43