A.chemicals produced by plants that often repel parasites, and 1) have no known physiological function, 2) are not breakdown products of larger molecules, 3) are actively synthesized from smaller precursors, 4) often contain relatively rare components, 6) often are energetically expensive to produce, and 5) repel, injure, and/or kill parasites.
Virtually all plants on Earth contain defensive chemicals called secondary compounds. These compounds are also known as secondary metabolites in plants.
yes
All acids are chemicals but not all chemicals are acids.
Yes, it is a secondary consumer.
secondary
chemicals by moving on or counter-adapting (coevolution).
Virtually all plants on Earth contain defensive chemicals called secondary compounds. These compounds are also known as secondary metabolites in plants.
Tobacco, Chemicals, Mineral waters, Tourism
yes
It is a second containment in case the first fails. It could relate to animal fences or tanks for chemicals.
medical benefits or narcotic effects.Secondary compounds are complex chemicals made by plants that are not essential to the life of the plant.
Leaves are designed to last only a short time so a secondary xylem and phloem supply is not needed. These chemicals offer a strong support system that is not needed in the leaves, just the trees.
Yes, as like in a cigarette the chemicals are release in its fumes and secondary smoking occurs, so other will breathe the air.
Plants must make themselves unattractive to parasites by increasing the cost or reducing the benefit to the parasite, often by evolving secondary chemicals.
For the secondary sector, 24% of the workforce is employed in one of the following industries: construction, food and beverages, aerospace, electronics, tobacco, chemicals, iron and steel, petroleum, biotechnology, mining, shipbuilding, electricity, defense products, textiles, clothing, motor vehicles, computers, consumer durables.
No its a Secondary Consumer
secondary consumer