Do estuaries have economic value

What are the two main products of photosynthesis?

11 TL 4 5 6 7 sun - grass grasshopper- shrew Owl 3. Explain why this food chain is not complete.

Which is not a kind of surface water? pond runoff aquifer stream

Dna replication allows the basic units of heretic found on segments of dna called, to be passed on from parent to offspring

Which of the following is one role of RNA polymerase during transcription? to switch uracil with thymine on the exposed gene to build a molecule of mRNA to break down an already existing protein to produce a start sequence

Define and give 2 examples of haploid cells

Explain why a thermocline exists in both temperate and tropical ocean but not in polar oceans

Which is a function performed by stem cells in the skin? a. growing new organsb. making cells for the intestines c. differentiating into brain cells d. replacing lost skin cells

What is not allowed in a command economy?

Which of these statements is not true concerning recurrent disabilities?