Answer:
While some aspects of development may be strongly influenced by biology, environmental influences may also play a role. ... While the genetic instructions a child inherits from his parents may set out a road map for development, the environment can impact how these directions are expressed, shaped or event silenced.
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<span>C. needed in small amounts.
</span><span>
Minerals are also needed for the body although this should be taken in a very controlled amounts only.
Minerals and vitamins combined form the micro-nutrients of the body.
With micronutrients, only relatively little amount of nutrients is required to improve health. They are usually in milligram and microgram amounts and are enough to sustain to the metabolism and growth supplication. On the other hand, macronutrients are those that need large portions and quantities such as carbohydrates, fats and proteins. We need more of these to be converted to energy for movement and muscle growth. </span>
<span>For the purposes of this discussion, it is important to note that
elements are the basic components of Chemistry. Elements contain atoms.
All substances are made up of elements. Compounds are elements that
contain more than one type of atom that bond together via a chemical
reaction. Mixtures are made up of more than one substance, element or
compound that are not chemically bonded together. Compounds and mixtures
impact our daily lives because everything we have is made up of
elements. An example of a mixture is strawberry ice cream. Milk, cream,
and other elements are mixed together to make the ice cream. An example
of a compound is water. A droplet of water is made from two hydrogen
molecules (elements) and one oxygen molecule. </span>
Answer:
a. True
Explanation:
Ribosomes are ribonucleoprotein complexes composed of RNA and proteins, which have two main roles 1-decode the message of the messenger RNA (mRNA) molecule and the formation of peptide bonds in the protein. For this purpose, each triplet of nucleotide bases or 'codon' in the mRNA sequence is used to assemble specific amino acids in the nascent polypeptide chain. Although different, both prokaryotic ribosomes and eukaryotic ribosomes are composed of two subunits: one small subunit that decodes the mRNA into a specific amino acid chain, and one large subunit that forms the peptide bonds in the polypeptide chain. Each ribosomal subunit is in turn composed of ribosomal RNAs and proteins. These ribosomal RNAs act as scaffolds by combining with proteins that assemble into ribosomes (i.e., small and large ribosome subunits).
Answer:
<em><u>True </u></em>
<em><u>hope </u></em><em><u>it </u></em><em><u>helps</u></em><em><u> and</u></em><em><u> your</u></em><em><u> day</u></em><em><u> will</u></em><em><u> be</u></em><em><u> full</u></em><em><u> of</u></em><em><u> happiness</u></em>