The availability of natural resources has enhanced food production by ensuring plants have enough materials to make food and ensuring man gets these food when required..
<h3>What are natural resources?</h3>
Natural resources are those materials and substances found in nature which are beneficial to man, plant and animals
Natural resources include;
The availability of natural resources has enhanced food production by ensuring plants have enough materials to make food and ensuring man gets the best opportunities for maximal utilization of resources.
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Answer:
The correct answer would be - strontium, magnesium, beryllium.
Explanation:
As we know that the number of the same valence electrons is most likely to exhibit similar physical and chemical properties so the elements of the particular group in the periodic table have a similar number of physical and chemical properties and a similar number of the valence electrons.
For example, group 2 elements are known as alkaline earth metals, and strontium, magnesium, beryllium, and calcium are the same group elements thus, they have the same chemical and physical properties as they have 2 valence electrons.
Answer:
C. YyRr
Explanation:
The cross was done between pure-bred Yellow Wrinkled and Green Round plants. The genotype of the pure breeding yellow wrinkled parent plant: YYrr. The genotype of the pure breeding green round parent plant: yyRR.
A cross between YYrr and yyRR would obtain the progeny in the following ratios:
YYrr x yyRR= All YyRr (yellow and round)
Nucleotides are to DNA as Amino Acids are to Proteins
Answer:
being poisonous plant helt a plant to not b eaten by pests
Explanation:
plants grow well without being affected
