Answer:
In some aquatic ecosystems, the biomass pyramid can be inverted because the biomass of organic matter at lower tropic level is lesser than the organic matter biomass at higher tropic level.
This is because phytoplankton are smaller than their consumers who are zooplanktons. Zooplankton is smaller than secondary consumer krills and small fishes and these small fisher are smaller than tertiary consumers like shark, killer whales.
Short life span of lower trophic level organisms is also a reason for lower biomass at lower trophic levels. This makes the pyramid of biomass inverted in some aquatic ecosystems.
Answer:
The correct answer is NUTRIENT CONTENT CLAIM
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Explanation
In markets you have seen a lot of fast food items which are labelled with tag in which nutrients composition along with their quantity in gram is also mentioned. It tells about the nutrients variety and their quantity. This is a nutrient content claim.
Answer:hola no se cial es la respursta pero garcias por escucharme
Explanation:
The following given statements are true of trans-fatty acids:
A. Often created by treating plant oils with hydrogen
D. Occur naturally in in food
<u>Explanation:</u>
The unsaturated fatty acids that are produced by a method called hydrogenation through the addition of a hydrogen molecule to vegetable oils is understood as "Trans-fatty acids". According to the hydrogenation process the composition of the fatty acids varies. The unsaturated fatty acids trans structure receives one double conjugated bond and obtains a straight shape and rectifies the twisted shape created by cis bonds.
Increasing the concentrations of trans-fatty acids particularly in the red blood cell membranes can lead to blockage of the blood vessel as a whole and enhance the risk of heart disease. Meat and dairy products kind natural food materials include trans fatty acids.
Day and night would get 25% shorter altogether.