Answer:
Either small fish or zookplanton
Explanation:
Answer:
Explanation: In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers. A concentration gradient exists for these molecules, so they have the potential to diffuse into or out of, the cell by moving down it.
Answer:
The five categories of vertebral column are:
- Cervical
- Thoracic
- Lumbar
- sacrum
- coccyx.
Explanation:
The 26 vertebrae of the spine or vertebral column are classified into five categories based on the structural differences between them. The first category is cervical and is made of seven cervical vertebrae. The spines of cervical vertebrae are shorter than that of others and have bifurcations.
The next category is the thoracic and is made of twelve thoracic vertebrae. Thoracic vertebrae are followed by lumbar region made up of 5 lumbar vertebrae. Spines of thoracic vertebrae are longer and are directed downwards while that of the lumbar vertebrae project towards the posterior region. the sacrum is present below the lumbar region and consists of five fused sacral vertebrae. The last category of spine is coccyx. It has four fused coccygeal vertebrae.
Answer: The auditory cortex
Explanation:
The temporal lobe is primarily involved auditory perception which includes hearing, processing and understanding. The temporal lobe houses the primary auditory cortex.
The primary auditory cortex collects sensory information from the ears and other secondary areas, it processes the information into meaningful terms such as speech and words.
Answer:
Homologous alleles are the alleles that inhabit these homologous loci. They code for the same trait even if they contain different information. For example, one chromosome may have an allele that codes for blue eye color. The homologous allele on the second chromosome in the pair may code for brown eye color.Explanation:
