“Coal, in truth, stands not besides but entirely above all other commodities. It is the material energy of the country- the universal aid--the factor in everything we do. With coal, almost any feat is possible; without it we are thrown back into the laborious poverty of early times” Explain the main idea of this quote.

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.