Biology, 03.12.2020 02:40 jaaja

Which of these is not needed by living organisms? water
air
energy
gravity
space

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 12:30, katey6934

Based on her survey, which advertising mediums will work best to publicize leslie's in-store specials?

Answers: 1

continue

Biology, 22.06.2019 14:30, maggie9459

Alexa is preparing for a presentation by creating note cards identifying keywords that describe various features of each type of plate boundary. which words apply to all three of the convergent boundaries?

Answers: 2

continue

Biology, 22.06.2019 18:30, torigirl4126

Can happen anywhere along the spine if the neural tube does not close all the way. the backbone that protects the spinal cord does not form and close as it should. this often results in damage to the spinal cord and nerves. a) cleft palate b) spina bifida c) encephalocele d) down's syndrome

Answers: 3

continue

Biology, 22.06.2019 21:30, valeriemccarty6212

Part a - which gene to compare? in this exercise, you will use the cytochrome c oxidase i (coi) gene to investigate relationships among salmon species. (this gene encodes a protein that functions in the mitochondrial electron transport chain.) you will compare the coi gene sequences from your salmon test samples to the standard sequences for each salmon species. in order for the coi gene to be useful for distinguishing among the different salmon species, which three statements must be true?

Answers: 2

continue

You know the right answer?

Which of these is not needed by living organisms? water
air
energy
gravity
...