Explanation:
1. Earth is 13 million years older than moon... Moon is 4.53 billion years ago and earth is 4.543 billion years ago.
Much younger than earth.
2.moon has small iron core or lacks sizable iron core.
3 galaxies not considered in solar system bcoz
solar system is the part of milky way galaxy..
4. Hydrogen and helium
5. Venus bcoz it is closest to Sun.
Answer:
D
Explanation:
Homologues separate to opposite ends of the cell. Sister chromatids stay together. Telophase I: Newly forming cells are haploid, n = 2.
Answer:
This is the specific heat capacity
Explanation:
The specific heat capacity of water is the quantity of heat energy needed to raise the temperature of 1 g of water by 1 degree.it is due to the aggregation of hydrogen bonding holding water molecules together.
Therefore,large quantity of heat energy is needed to be supplied to raise the temperature of water.
This is an advantage for earth temperature because a significant rise in the earth temperature,would not affect the earth because the ocean would have absorbed the heat.Therefore regulating the earth temperature within the narrow limits
However,during summer little heat is released by the ocean and this cools the earth,this is because the specific heat capacity of the ocean is higher than that of the land,thus as the ocean warms up slowly its warms the earth.
Answer:
This question lacks proper arrangements but one can understand and chip in the appropriate terms. The terms missing there in order, which answers the question are:
Nucleus
Transcription
RNA polymerase
mRNA
Ribosome
Explanation:
The cellular process being described in this question is GENE EXPRESSION, which is the expression of the information contained in the genetic material in order to produce useful gene products (proteins). The genetic material (DNA) is stored in the nucleus of eukaryotic cells. The first process of this gene expression called TRANSCRIPTION involves the copying of the information contained in the DNA into an RNA molecule.
Transcription is carried out by an enzyme called RNA polymerase, which synthesizes a complementary strand of mRNA from a DNA template. mRNA ia called messenger RNA and it acts as a conveyer/carrier of this information present on its nucleotides out of the nucleus into the cytoplasm, specifically the site of protein synthesis called RIBOSOME.
The RIBOSOME is a cellular organnelle where the other process of gene expression called TRANSLATION will occur.
