True!
Organ transplantation, stem cell research, and cloning, are all examples of biotechnology.
Answer:
ANOTHER ANTIBODY MOLECULE OR A
Explanation:
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Answer:
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Explanation:
During the third trimester, the fetus continues to grow in size and weight. The lungs are still maturing. The fetus starts to position itself head-down. By the end of the third trimester, the fetus is about 19 to 21 inches long and weighs about 6 to 9 pounds.
Answer: Colonial organisms are the result of many identical individuals joining together to form a colony. These cells are partly dependent on each other to start with. But, later evolutionary events resulted in the obligatory relationships among them resulted in multicellularity.
It is important that a population of predators exist in an area so that the population of primary consumer can be controlled or else that population of the herbivores will increase and become too large to sustain.