Biology, 15.07.2021 19:00 scastillo8
⚠️please help ASAP, this is a one of the last questions for a very important test I’m taking and I would like to make sure my answer is correct
What did sharks and
rays develop that
their ancestors did
not have?
A. lobes that were the beginnings of arms and legs
B. jaws that helped with catching prey
C. legs to be able to survive on land
D. amniotic eggs
Answers: 3
Another question on Biology
Biology, 22.06.2019 11:00
This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.
Answers: 2
Biology, 22.06.2019 18:00
The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?
Answers: 2
Biology, 22.06.2019 19:30
When sodium chloride dissolves in water, the sodium chloride dissociates into a. na- ions. b. cl+ ions. c. nacl ions. d. sodium chloride ions.
Answers: 2
You know the right answer?
⚠️please help ASAP, this is a one of the last questions for a very important test I’m taking and I w...
Questions
Mathematics, 25.10.2020 14:00
Computers and Technology, 25.10.2020 14:00
Mathematics, 25.10.2020 14:00
Geography, 25.10.2020 14:00
Mathematics, 25.10.2020 14:00
Physics, 25.10.2020 14:00
Chemistry, 25.10.2020 14:00
Mathematics, 25.10.2020 14:00
Mathematics, 25.10.2020 14:00
Biology, 25.10.2020 14:00
Mathematics, 25.10.2020 14:00
Health, 25.10.2020 14:00
Mathematics, 25.10.2020 14:00
English, 25.10.2020 14:00
Mathematics, 25.10.2020 14:00
Biology, 25.10.2020 14:00
