Biology, 23.04.2021 21:00 skatingflower
The picture shows a model of a cell.
What is the main function of the part labeled Y in the model?
A. To hold and protect the cell's DNA
B. To store enzymes that break down into food
C. To use energy from sunlight to make sugar
D. To store food and other materials inside the cell
Answers: 3
Biology, 21.06.2019 17:00, gshreya2005
Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d. the size of the geographic area inhabited by a population can cause speciation.
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 10:00, barbie1salome
Vessels draining the myocardium of the heart, open primarily ,into which chamber?
Answers: 2
The picture shows a model of a cell.
What is the main function of the part labeled Y in the model?...
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