Answer:
you forgot picture and/or questions
The hunting behaviors of bats are affected by noisy environments because the bats' hunting methods will change to adapt to their noisy surroundings.
In an environment where there is much noise pollution, bats could be affected very negatively, causing the sounds of their prey to become hard to hear or to detect through the sounds of the city. This could lead to one of two things: A decrease in the bat population, or a development of a new hunting technique with in the population, leading to many possibilities with in the genetic gene pool. Studies have been made concerning bats in areas with high levels of noise pollution, and rather than the decline of bats in the population, a new hunting method was developed instead. Bats normally rely on the sound of their prey, as well as their echolocation. In the studies however, scientists found that the bats would begin to rely solely on echolocation, and not a mix of echolocation <u>and</u> the sounds of their prey, <u>just</u> echolocation. This helps the bats to adjust to their noisy environments so that they can better find their prey.
Answer:
Most living tissue contains catalase. We can use potatoes to help see catalase work because bubbles of oxygen form when we put potatoes into hydrogen peroxide.
Explanation:
As catalase decomposes hydrogen peroxide into water and oxygen gas, bubbles of oxygen collect on the disk. When the density of the combined paper/enzyme/O2 is less than the solution the disc will rise to the surface.
Answer:
DNA ligase,joins the okazaki fragments together into a single DNA molecule
Answer: Senescent cells
The Senescence of
the eyes is often demonstrated by the presence of <span>senescence cells. They are forms of cells that are normally capable of
replication within mammalian tissues but permanently non-dividing and
share features with oncogene-induced senescence.
</span>Moreover, the accumulation of senescent cells has been overwhelmingly
studied using fibroblasts and has been proposed to act as an ageing mechanism.
