Why do cells swell up if Na K pumps stop working? Failure of the Na⁺-K⁺ pumps can result in swelling of the cell. A cell’s osmolarity is the sum of the concentrations of the various ion species and many proteins and other organic compounds inside the cell. When this is higher than the osmolarity outside […]
What is the trophic level of a grasshopper?
What is the trophic level of a grasshopper? primary consumers Is a grasshopper a tertiary consumer? Ecosystems can also have tertiary consumers, carnivores that eat other carnivores. Grasshoppers are primary consumers because they eat plants, which are producers. What is the trophic level of grasshopper in the given food chain grass grasshopper frog Eagle? Insects […]
What are Cnidocytes used for?
What are Cnidocytes used for? Cnidae are used to capture prey and as a defense against predators. A cnidocyte fires a structure that contains a toxin within the cnidocyst; this is responsible for the stings delivered by a cnidarian. What animals are in class anthozoa? What animals are in the class anthozoa? Anthozoa is a […]
What are two types of hazards?
What are two types of hazards? There are many types of hazards – chemical, ergonomic, physical, and psychosocial, to name a few – which can cause harm or adverse effects in the workplace. What are common workplace hazards? Common types of safety hazards in the workplace are: • Slips, trips and falls. Slips, Trips and […]
What category are eggs in the food pyramid?
What category are eggs in the food pyramid? animal product What are the food groups on the food pyramid? There are six categories in the Food Pyramid: the bread, cereal, rice, and pasta group (grains), the fruit group, the vegetable group, the meat, poultry, fish, dry beans, eggs, and nuts group (protein), the milk, yogurt, […]
Why did Steinbeck use loneliness?
Why did Steinbeck use loneliness? The Importance Of Loneliness In Of Mice And Men The absence of these distractions causes men on the ranch to find themselves feeling this very way. In Of Mice and Men, John Steinbeck uses Carlson, Crooks, and Curley to prove the act of cruelty is derived from loneliness. How does […]
Which of the following is a factor that can stop normal cells from growing?
Which of the following is a factor that can stop normal cells from growing? Explanation: Contact inhibition prevents cells from further growth. When a sungular cell is in contant with another, it will stop it’s growth right away. What are two reasons why cells divide rather than continue to grow indefinitely? Chapter 10 Question Answer […]
Who has better military US or Russia?
Who has better military US or Russia? According to the best military analysis, the United States and Russia rank #1 and #2 respectively in military power today. The US dominates the air with far more bases, fighter jets and bombers than Russia but Russia is superior on the ground with more tanks, artillery and land […]