Correct answer: A). Club
Club fungi are heterotrophic and it can be saprophytes. The enzyme present in the club fungi decompose the leaves, wood and other organic materials. It can be eaten by other fungi and bacteria.
It is distinguished from the other fungi by the presence of a club-shaped organ called as a basidium. Puffballs, mushroom and shelf fungi are the members of this group.
Hence, the correct answer would be option A.
B) active transport using ATP and carrier proteins
C) passive transport by osmosis through the proteins
D) active transport using a process called phagocytosis
The correct option is passive transport by diffusion through proteins.
A type of cellular transport known as passive transport involves the movement of molecules and ions along concentration gradients. It indicates that a drug has a propensity to migrate from a region of higher concentration to a region of lower concentration.
Contrary to active transport, another type of cellular transport, which fundamentally requires ATP to move substances against their concentration gradient, the process does not require metabolic energy (e.g. ATP) because the chemicals are moved downhill or along their concentration gradient.
The four main methods of passive transport are osmosis, filtration, simple diffusion, and assisted diffusion.
Therefore, The correct option is passive transport by diffusion through proteins.
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b. hormone mimics
c. plastics precursors
d. industrial byproducts
Answer:
Endocrine disruptors are the synthetic or natural chemicals that may interfere with the functioning of the endocrine system in the human body. These chemicals mimic the naturally occurring hormones produced in the body like estrogen (a female sex hormone) and androgen (a male sex hormone) also these interfere with the production of the thyroid hormone. They bind to the receptors present in a cell and prevents the endogenous hormone from binding. The normal signaling process fails to respond properly.
Chemicals that functions as endocrine disruptors include dioxine, polychlorinated biphenyls (PCBs), pesticides and DDT.
Answer:
Its B- Hormone Mimics
(B) starch; polysaccharide
(C) starch; carbohydrate
(D) glucose; carbohydrate
(E) glucose; monosaccharide
The pair that is not the correct relationship is glucose and polysaccharide. The correct option is A.
The sugar that is included in carbohydrates is referred to as saccharide. As these sugar joined together by certain bonding they lead to the formation of a polymer chain.
This polymer chain having several sugar units is referred to as a polysaccharide.
Glucose is a monomer and is the smallest unit of polysaccharide.
Thus, the correct option is A.
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