<span>Group IQ tests administered to students create a self-fulfilling prophecy through the possibility of leading students grouped by ability to decide they are either dull or bright. Low scorers on IQ tests tend to believe that they might be dull and those who have high scores tend to believe that they are smarter compared to the others, thus, working harder to maintain it.</span>
Answer;
A Niche is the role a species plays in the ecosystem while a habitat is the physical environment in which a species lives.
Explanation;
-Each organism plays a particular role in its ecosystem. A niche is the role a species plays in the ecosystem. A niche will include the organism's role in the flow of energy through the ecosystem.
-The habitat is the physical area where a species lives, it is described by the abiotic (non living) factors such as climate, sunlight etc. and the biotic factors (living factors).
Answer:
C) releases oxygen into the air
Explanation:
Stomata are the minute openings present in the epidermis of leaves. Plant open stomata to take in carbon dioxide gas from the air which in turn is fixed into organic compounds during the process of photosynthesis. Oxygen gas is the by-product of photosynthesis. Plants release oxygen from stomata into the air. Therefore, dermal tissues in leaves have stomata and one of their functions is to release oxygen into the air.
Answer:
Got this
Explanation:
Any type of bug
Sponges share virtually no genetics with humans although they are animals.
Answer:
D. Nucleic Acids
Explanation: Since DNA is a nucleic acid, and a gene is a piece of DNA, a gene would also be a nucleic acid.