<span> Animals that eat plants are at least on the second trophic level.</span>
Answer:
B, E are true
Explanation:
The process of respiration produces energy for organisms by combining glucose with oxygen from the air. During cellular respiration, glucose and oxygen are changed into energy and carbon dioxide. Therefore, carbon dioxide is released into the atmosphere during the process of cellular respiration.
A is false because respiration also happens in plants and is best at night (light not present)
B is true because during the reaction co2 is produced as waste
C is false because co2 is a waste product not a reactant
D is fals because o2 is a reactant not a product
E is true because the whole point of respiration to to produce energy (ATP)
F is false because this occurs in plants aswell
3) The abillity of some gorillas to use sign lanauge
That is an acquired trait which they learned. They werent born know it.
Hope this helps
<em><u>Liesel3327</u></em>
Salivary glands are not part of the alimentary canal.
The nucleotide sequence on a section of
DNA where transcription begins is called a promoter.
To add, i genetics, a promoter is a region
of DNA that initiates transcription of a particular gene. Promoters are found along
the transcription beginning sites of genes, on the same strand and upstream on
the <span>DNA.</span>
