subject
Biology, 26.02.2021 14:40 lcy1086526Lisa1026

What is the black/dark material that is visible in many of these onion cells? A. roots
B. DNA
C. cell membranes
D. hair​

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 19:00
Free brainliest! what is a characteistic of the american stradfordshire?
Answers: 1
question
Biology, 22.06.2019 09:00
Were you able to observe the nucleolus in any of the cells if so which ones
Answers: 3
question
Biology, 22.06.2019 12:40
Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.
Answers: 1
question
Biology, 22.06.2019 13:50
2points what do bacteria have in common with the cells of other living organisms?
Answers: 2
You know the right answer?
What is the black/dark material that is visible in many of these onion cells? A. roots
B. DNA...
Questions
question
Mathematics, 08.02.2021 20:20
question
Mathematics, 08.02.2021 20:20
question
Mathematics, 08.02.2021 20:20