Answer:
Lithosphere. The lithosphere consists of the crust- rocks, and minerals-, which the major continents are apart of.
Explanation:
The continents are considered part of the:
A. asthenosphere.
B. core.
C. lithosphere. ******
D. hydrosphere.
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The climate in Singapore is equatorial, ie hot, humid and rainy, throughout the year. The country, which is at the same time an island, a city and a state, is actually at the Equator, in an area where there is always the opportunity for the formation of showers and thunderstorms.
Although the climate is fairly uniform, you may notice some changes in the course of the year, due to the two monsoons: the one from the north-east, occurring from November to early March, is more rainy especially in the first part, and the one from the south-west, occurring from June to September. The first period between the two monsoon, from March to early June, is the hottest and the most unpleasant of the year.
The process is called meiosis.
Meiosis is a process in which the sperm and egg collide fusing both of their 23 chromosomes to produce a full 46 chromosomes that pass the genome to the offspring.
Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate properly during cell division. There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during mitosis.[1][2][3] Nondisjunction results in daughter cells with abnormal chromosome numbers (aneuploidy).
Answer:
(A) It will show whether the changes observed in group 1 depend on the metabolic activity of soil bacteria.
Explanation:
A control in an experiment is used to show the effects of one or more variables or chemicals on the experimental constraints such as the metabolic activity. Experimental results in the presence and absence of a given variable or chemical are recorded and compared to determine the effects of the chemical on the experimental results.
