<u>Answer:</u> B. Pond
<u>Reasoning:</u> A lake is typically large and have a large dept, same with an ocean(But an ocean is much larger) so the temperature won't be constant.
A lagoon is a moving body of water that covers small bodys of sand or coral.
Answer:
C. Large, coarse grains of sand should be used since they remain on the beach longer.
Explanation:
According to a 2016 study by researchers at Scripps Institution of Oceanography at the University of California San County, the size of sand particles does matter a lot when it comes to beach erosion. They found that larger courser sand particles help a lot with combating beach erosion so the answer should be C
Explanation:
Meiosis produces haploid gametes (ova or sperm) that contain one set of 23 chromosomes. When two gametes (an egg and a sperm) fuse, the resulting zygote is once again diploid, with the mother and father each contributing 23 chromosomes.
This is the day to day problem of a medical microbiology laboratory: the "tube containing a liquid nutrient medium" in the real world could, for example, represent blood culture bottles (aerobic or anaerobic). The basic process is as follows: a loop is first flamed to ensure sterility and then used to transfer a small portion of bacterial-laden liquid media to the agar medium by streaking it across the surface of a sterile petri dish. The dish is then covered, inverted, and placed in an appropriate incubator. When colonies begin to form on the surface of the agar plate, individual colonies can be taken up using the sterile loop for analysis or further propagation. The assumption is that a single colony represents growth from a single bacterium.
