What have scientists determined the average salinity of ocean water to equal?

3.45 g/kg

34.5 g/mL

3.45 g/mL

34.5 g/kg

If a transgene is inserted into an animal embryo only the non-reproductive cells should contain the transgene DNA. the animal should become sterile as an adult. every cell should contain the transgene DNA.

Which describes the mating of organisms that have different homozygous alleles for a single trait? monohybrid cross dihybrid cross homozygous cross heterozygous cross

What does a food web diagram illustrate? A. all feeding relationships in an ecosystem B. the cycle of carbon through an ecosystem C. a single pathway of feeding in an ecosystem D. the cycle of water through an ecosystem

What type of bond holds the amino acids together in the proper sequence at the ribosome?

Which is NOT a type of bone tissue? compact sponge surface marrow

Can you eat scandium

In a multicellular organisms, organs carry out a variety of life function. in a single cell ed organism, these functions are performed by?

A cell has a 1% salt concentration. It is placed into a solution containing a 10% salt concentration, What will happen to the cell?

Binomial nomenclature is a system of classification designed by Carolus Linnaeus. true or false?

Which of the following is a common feature among the four inner planets? A. atmosphere composition B. distance from the sun C. rocky surface D. temperature range