A) Scale: 1 mm² = 1 organism
The base of the pyramid will be a square that is 1 mm by 1 mm
The next tier of herbivores will be 100 mm by 100 mm
The next tier of carnivorous insects and spiders will be 50 mm by 10 mm
The final tier of birds will be 3 mm by 1 mm
b) Biomasses:
Tree = 4000 kg
Herbivores = 10,000 x 0.05/1000 = 0.5 kg
Carnivores = 500 x 0.2/1000 = 0.1 kg
Birds = 3 x 10/1000 = 0.03 kg
Scale: 1 mm² = 0.1 kg
The bottom tier will be 400 mm by 100 mm
The next tier will be 5 mm by 1 mm
The next tier will be 1 mm by 1 mm
The final tier will be 0.3 mm by 0.1 mm
The pyramid of numbers and pyramid of biomass are the opposites of one another because energy is lost as we go up the tiers of a food pyramid. Only 10% of the energy in a trophic level is passed to a higher one. This is why the overall numbers may increase, due to smaller organisms, but the main place where organisms utilize energy, production of biomass, reduces drastically.
Maybe it’s b idk for sure hiuh
Negative symptoms are defined as things that the client loses instead of gains in regards to symptoms.
The nurse should watch for reductions in alertness, concentration, sleep, appetite, good mood, and social activity.
Hope this helps!
Answer: This indicates the direction of the flow of energy from the prey to the predator.
Explanation:
Answer:
<em>Both the parents are carriers of sickle cell anaemia.</em> A carrier can be described as a person who carries a diseased causing allele but the allele is not functional in the body of the person due to the dominant allele suppressing its activity. Such kind of people might produce children actually having the disease.
In the above scenario, <em>there is a 25% chance that the children born will be normal. </em>
<em>There is a 50 percent chance that the children born will be carriers, like the parents.</em>
<em>There is a 25% chance that the child born from these parents might have sickle cell anaemia.</em>