The iron-rich minerals present in the magma align themselves with the already existing magnetic field of the Earth. When the magma starts to cool down, the iron rich minerals are the first to solidify first. The magnetic field of the Earth align these minerals as the needle of the compass. The alignment of these iron-minerals is fixed once the magma is solidified completely.
Hence, the given blanks can be filled with 'iron and solidify'. respectively.
Answer:
The correct answer is: CGU.
Explanation:
Transcription is the process in which a specific DNA segment is taken and copied into RNA. This is highly important since proteins are made thanks to RNA and not DNA.
If an mRNA were to be transcripted using a segment of DNA containing CGT,<u> it would form a GCA codon</u>. The DNA strand serves as a model to synthesize the RNA strand, similar to how DNA replication happens, except RNA ends up having only one strand.
<u>Since mRNA will have a GCA codon, the tRNA anticodon will be CGU</u> (uracil replaces thymine).
Crocodiles and alligators are both reptiles from the same order of animals, named Crocodylia. There are however a number of important differences which set these apex predators apart *Crocodiles have a longer, more V-shaped head then alligators.
*The fourth tooth of a crocodile sticks out when its mouth is closed.
*Crocodiles are better adapted to living in seawater.
*Crocodiles are more aggressive than alligators.
*Crocodiles tend to have a lighter appearance than alligators.
*Crocodiles in the wild are found all over the world while alligators are only found in the US and China.
Explanation:
The ecological factors that affect the growth of plants and determine the nature of plant communities are divided into three types.
The three types of ecological factors are: (1) Climatic factors which include rainfall, atmospheric humidity, wind, atmospheric gases, temperature and light (2) Physiographic factors which include altitude, effect of steepness and sunlight on vegetation and direction of slopes (3) Biotic factors which include interrelationship between different plants of a particular area, interrelationship between plants and animals occupying the same area and interrelationship between soil microorganisms and plants.
I. Climatic Factors:
The important climatic factors of a region are rainfall, atmospheric humidity, wind, temperature, and light. Of these climatic factors each one individually contributes to the general and overall effect of climate by influencing the life processes of plants which constitute the vegetation.
<em>The traits of multicellular organisms are A. Can reproduce a whole colony in a matter of hours. and D. Divide in two to produce.</em>
