Animal cell because animal cells have no walls
Answer:
One of the main causes of genetic erosion is the replacement of local varieties by modern varieties. Other causes include environmental degradation, urbanization and land clearing through deforestation and bush fires.
Answer:
A-complete dominant
B-codominance
C-Incomplete dominant
D-codominance
E-Incomplete dominance
Explanation:
Complete dominance- This is when a dominant Allen completely mask the effect of a recessive allele and the offspring express its phenotype E.g . A pea plant with all purple flowers and a pea plant with all white flowers produce a pea plant with all purple flowers.
Incomplete dominance- This occur when the dominant allele doesn't fully dominate over the recessive allele and the offspring shows a combination of both allele(a phenotype different from the parent)
E.g A red snapdragon and a white snapdragon produce a pink snapdragon.
Codominance- This occur when both allele express itself. The phenotype of the offspring consists of both allele example AB blood group
Answer:
As the food moves through the gastrointestinal tract, and when it reaches the duodenum via the stomach, the food or the paste, that is, chyme becomes acidic because of the presence of acid in the stomach. When this acidic chyme moves towards the first section of the duodenum, it results in the discharging of cholecystokinin and secretin from the duodenal mucosa, which further instigates the pancreas to discharge alkaline pancreatic juice that comprises pancreatic enzymes and bicarbonate ions.
Now the bicarbonate ions will turn the chyme alkaline and is now known as chyle. It is made alkaline as the pancreatic enzyme needs alkaline pH to function on food. The intestinal juice is also secreted due to the discharging of similar hormones as mentioned above. However, the difference is that both the mechanical stimulus and nervous stimulus results in the discharging of intestinal juice, though it is not true for pancreatic juice.
Answer:
i think A
Explanation:
since its not in front of the moon and at the side it has to be a crescent moon and the sun is on the right side, so pick A
