Option A : the fern transitined from gametophyte generation to sporophyte generation.
In school, Brendan has been conditioned to get up from his seat every time he hears the school bell ring.
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One parrot species that feeds on large seeds nests is in the same tree as a parakeet that feeds on small seeds, they occupy different niches.
A spring is a natural discharge point of subterranean water at the surface of the ground or directly into the bed of a stream, lake, or sea. Water that emerges at the surface without a perceptible current is called a seep. Wells are holes excavated to bring water and other underground fluids to the surface.
The image shows a cross-section of land scape.
Need this store of protein:
The seed consists of three components: embryo, endosperm (sometimes perisperm), and seed-coat. Both endosperm and embryo are the products of double fertilization, whereas the seed-coat develops from the maternal, ovular tissues. The seed habit is a significant advancement in the evolution of higher plants.
Anatomy of seed :-
Seed storage proteins provide a source of amino acids and reduced N necessary for germination and early growth of the seedling.
The maltose molecule can be broken down into two individual glucose molecules with the help of an enzyme produced within a cell.
D).increasing the pH with in the cell.
Explaination:
B)Phosphorus has a larger atomic mass.
As we move right in the periodic table, both atomic number and atomic mass increases. Magnesium comes under S-block elements (Group 2) and Phosphorus comes under P-block elements (Group-15).
Consumers are dissatisfied with the way that large corporate farms are treating nature's natural resources.
Angelica suffers from lupus disease.people with this disease are extremely sensitive to sun light.
Rank the following cities in order of earthquake risk from high risk to low risk:
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