Answer:
That would be a Cheetah because they need grass to blend in with their environment so they can hunt gazelles, hares, and impalas. The most obvious result of the removal of the top predators in an ecosystem is a population. trophic cascade, and in extreme cases, can lead to the complete destruction of the ecosystem.
Explanation: :D
Answer:
A. Chloroplasts.
Explanation:
Chloroplasts are organelles found in leaves of green plants and they conduct photosynthesis. They contain chlorophyll pigment which captures sunlight and convert it to energy.
Photosynthesis is the process whereby green plants manufacture their food from carbon dioxide and water in the presence of sunlight and they release the oxygen.
So, in the presence of chloroplast, photosynthesis takes place and oxygen is released into the atmosphere.
In tRNA biosynthesis, ribozymes, which are sub units found in the ribosomes, are essential. hence it is TRUE.
Answer:
The options
A) The chocolate mint cookies because they contain more saturated fat.
B) The chocolate mint cookies because they contain more total grams of protein and carbohydrates.
C) The peanut butter cookies because they contain more trans fat.
D) The peanut butter cookies because they contain more grams of carbohydrates.
The CORRECT ANSWER IS C)
C)The peanut butter cookies because they contain more trans fat.
Explanation:
The two cookies possesses equal type of ingredients, but at varying amount or percentage.
Out of the class of lipids, the trans fat are referred to as being less healthy for our body due to the fact that they decrease the "good" colesterol (HDL) and decrease the "bad" colesterol (LDL).
On another careful examination, in an individual with a diet that as average level of 2000 calories, it is well advised that a maximum amount of 2 grams of trans fat is preferable. In the situation of peanut butter, it possess 5 g.
Meanwhile, the chocolate mini cookies, possess a higher amount of proteins of which it's the essential nutrient needed by the body to develop muscles and tissues to the body.
Answer:
The correct answer is A. The larynx moves up against epiglottis when food is swallowed to prevent passage of food into it.
Explanation:
The epiglottis is a moist, cartilaginous structure that is part of the cartilaginous skeleton of the larynx. It also marks the boundary between the oropharynx and the laryngopharynx. The epiglottis obstructs the passage of the bolus at the time of swallowing preventing it from going to the respiratory system.
Larynx closure occurs when the vestibular and vocal folds approach the midline during swallowing. Occasionally, when you eat very fast, solid foods or liquids can enter the larynx.
