Answer:
They were never alive
Explanation:
Abiotic refers to something that is and was never alive.
Answer:
Category D
Explanation:
In the USA, the Federal Animal Welfare Regulations require that research laboratories report animal use according to the species as well as the number of individuals subject to experimentation procedures. Moreover, animal use for research/teaching purposes is also reported according to the classification by pain and distress categories. Basically, this classification has four categories (B,C, D and E) in increasing order according to the pain level suffered by research animals. Animals within Category D include those subjected to potentially painful or stressful procedures. In consequence, in this category, it is imperative the utilization of proper anesthetics and/or analgesics in order to diminish the pain and suffering of these animals at the lower level possible.
<span>This is an example of persecutory
hallucinations in</span> which the affected persons believe they are being maliciously maligned,
persecuted, obstructed, trick, spied on or physically hurt. Persecutory hallucinations
or delusions are the most common form of delusions in <span>paranoid schizophrenia. Generally, the patient thinks that harm is occurring,
or is going to occur. Individuals with this kind of hallucinations are
often resentful and angry, leading to an act of violence against those they
believe are hurting them or their loved one.</span>
Answer:
b.Allele of a gene separate from each other when homologs separate in meiosis I or in meiosis II if there is a single crossover between the gene and the centromere
Explanation:
The behavior of homologous chromosomes at late prophase 1 and metaphase1 and independent assortment at metaphase ii, with eventual separation (segregation to different sex cells showed the behavior of chromosomes as stated by the Mendel segregation laws.
