subject
Biology, 03.11.2019 11:31 cowboo5000pcl655

What is structure 2, and how does it sustain life?
a.
structure 2 is a chloroplast, which is the site of photosynthesis.
b.
structure 2 is the nucleus, which serves as the control center of the cell.
c.
structure 2 is the cell membrane, which controls what enters and leaves the cell.
d.
structure 2 is the cytoplasm, which contains organelles and is the site of many cell processes.

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 23:30
Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries
Answers: 2
question
Biology, 22.06.2019 10:30
Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.
Answers: 3
question
Biology, 22.06.2019 12:30
Which anatomical plane is the only one that could not show both the sternal region and vertebral region
Answers: 1
question
Biology, 22.06.2019 13:20
There are only about 250,000 known fossil species. true or false
Answers: 2
You know the right answer?
What is structure 2, and how does it sustain life?
a.
structure 2 is a chloroplast, w...
Questions
Questions on the website: 13722367