Dogs have 78 chromosomes in their diploid cells. If a diploid dog cell enters meiosis, how many chromosomes and double-helical molecules of DNA will be present in each daughter cell at the end of meiosis l?
A. 78 chromosomes and 78 double-helical DNA molecules
B. 39 chromosomes and 39 double-helical DNA molecules
C. 39 chromosomes and 78 double-helical DNA molecules
D. 78 chromosomes and 1 double-helical DNA molecules

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation:

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.