Answer:
In grassland ecosystem, first trophic level is the producer. Producers are the organisms which makes their own food, here the producer are grasses. The second trohic level contain herbivores which feed on these grasses. These herbivores are eaten by secondary consumers which belongs to third trophic level and secondary consumers are then eaten by tertiary consumer.
The population of producers are very high so it is placed at the base while tertiary consumer are placed on the top due to low population.
Answer:D
Explanation:
Both parent are Heterozygous for the sickle cell allele.
Both parent have sickle cell trait in which the both posses one abnormal allele of the hemoglobin beta gene (AS heterozygous genotype)
When two AS parents mate, probability of giving birth to a sickle cell anemia child is 1/4
AS + AS= AA, AS, AS, SS
Answer:
You have to review the inspection and report and correct all of the noted deficiencies and then you have to inform your employees of all of the violations and explain their importance.
Explanation:
I hope that this helped you!
They are made of non-renewable resources. The resources that they are made of also are unsustainable
Predict the long-term effects of these limiting factors on the cricket frog population: If predators continue to increase, then the cricket frog population will deacrease. If pollution continues to increase, then the cricket frog population will increase. If food sources continue to decrease, then the cricket frog population will deacrease.
