In ecology<span>, a </span>niche<span> is a term describing the relational position of a </span>species<span> or population in an </span>ecosystem<span>. ... According to the competitive exclusion principle, no two </span>species can<span> occupy the same </span>niche<span> in the same environment for a long time.</span>
Answer:
Liquid Water I believe :)
Explanation:
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Cellular respiration and photosynthesis are important parts of the carbon cycle. The carbon cycle is the pathways through which carbon is recycled in the biosphere. While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere.
Answer:
The middle primary germ layer is called <u>mesoderm</u>, which gives rise to a gelatinous material called <u>mesenchyme</u>, which then gives rise to different types of connective tissue such as bone, muscle, and blood.
Explanation:
The mesoderm is that intermediate germinative layer (also known as the intermediate embryonic leaf) of the three that have the embryos of tribal animals during the gastric or embryogenesis phase, the first stages of embryonic development.
From the mesoderm all types of connective tissue are formed, all types of muscle tissue, the skeleton, blood and lymphatic system, sexual organs, muscle mass, heart among others. The mesoderm interacts with the other two layers to form the mesenchyme, which is a type of connective tissue, which has significant amounts of extracellular matrix, is viscous and rich in different proteins, such as collagen.
A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. ... Acquired mutations in somatic cells (cells other than sperm and egg cells) cannot be passed to the next generation.
