Describe these various types of local signaling: though cytoplasmic junctions, through direct contact, through secretion of messenger molecules, and through synapses.

The mitochondrion functions lipid storage protein synthesis photosynthesis dna replication atp synthesis

Which step is not included in the step approach to calculating the greatest common divisor?

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.