A converging lens is also called a:
A. positive lens
B. concave lens
C. both a con...
Biology, 06.03.2020 18:29, AllyPotter7436
A converging lens is also called a:
A. positive lens
B. concave lens
C. both a convex and positive lens
D. convex lens
Answers: 3
Biology, 21.06.2019 14:30, karsenbeau
Which are observations about the tree on the right ,? check all that apply
Answers: 2
Biology, 21.06.2019 18:00, shelbyo1123
The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community
Answers: 2
Biology, 22.06.2019 05:30, 0prayforthelost0
Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.
Answers: 2
Biology, 22.06.2019 06:10, heroicblad
Long-period comets come from the oort cloud particles in earthβs atmosphere material from the asteroid belt the kuiper belt
Answers: 2
English, 09.01.2020 08:31
Mathematics, 09.01.2020 08:31
Mathematics, 09.01.2020 08:31
Mathematics, 09.01.2020 08:31