Based on the context, in paragraphs 2 and 5, membrane refers to–cells of of different different sizes.,, cells of diffrent sizes
organisms that that consist of only one cell.
a thin, soft, pliable sheet or layer.
large, efficient cells.

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.

How do the sperm cells get from the stigma to the ovules?