Organisms with small, expandable bodies, extremely large mouths, and efficient teeth are likely to be found in the:

1 answer:

8 0

Organisms with small, expandable bodies, extremely large mouths, and efficient teeth are likely to be found in the bathypelagic zone

You might be interested in

There are two properties that affect the conduction speed of an action potential along an axon: die axon's diameter and whether

Rom4ik [11]

Answer:

Axons with high diameter, and myelinated will conduct action potential faster.

Axons with low diameter but myelinated will be relatively slow in the speed of action potential transmission

Axons with high diameter and unmyelinated will be relatively slow in action potential transmission.

Axons with low diameter, and unmyelinated will conduct action potential slowly .

Explanation:

Diameter of Axon affects conduction speed of Action Potential; the thick axons with high diameter conducts action potential at a faster speed than thin neurons. This is because of the less resistance to the transmission of action potential along the thick axon. However, thin neurons with lower diameter has more resistance to the action potential conduct along the axon, thus the speed of transmission is slow.

Myelinated neuron transmits action potential faster because of jumping of action potential at the nodes of Ranvier where there is highest concentration of all channel proteins and pump proteins, Therefore action potential is conducted at a faster rate as it jumps from one node to another. This is salutatory conduction. It increases the conduct about 50 times compare to unmyelinated neuron. In neuron of human it increases the speed to 100ms-1

.Conversely, unmyelinated neurone conducts action potential slowly. About 0.5ms-1 . This is because no salutatory conduction takes place because there is no myelin interruption as Nodes of Ranvier

3 0

3 years ago

Though we have found the remains of many dinosaurs, the record is incomplete as paleontologists often do not find full skeletons

melomori [17]

The following options are correct:

Their large size prevented undisturbed burial and fossilization.
Much of the large corpse would have been scavenged.
Dinosaur bone tends to dissolve in water

Due to the fact that many early forms of life had large and soft bodies, the fossil record contains gaps. Soft creature parts do not make good fossils while, Their large size prevented undisturbed burial and fossilization.. This indicates that little is known about how these organisms appeared. Any fossil remains that may have existed have likely been obliterated by geological processes.
Their bones were dispersed, frequently over very large distances, as a result of tectonic movements, weathering, and environmental changes. After dying, the majority of organisms decayed or were consumed by scavengers. Since hard parts are significantly more prone to fossilize, many animals lacked them.
All of the squishy components of its body disintegrate as it decays, leaving only the hard components, like as bones, teeth, and horns, to remain. Water in the adjacent rocks has surrounded these tough rocks for millions of years. parts, and minerals in the water replace them, bit by bit.

learn more about fossilization of dinosaurs here: brainly.com/question/10821025

#SPJ4

8 0

2 years ago

Need help with this ! Thank you

Zanzabum

Not sure to good to be true

6 0

4 years ago

Read 2 more answers

Evaluate two social skills that could help you to minimize feelings of anxiety associated with social change

wariber [46]

Good social skills that will lower anxiety in people with an anxiety disorder are; communicating assertively and asking questions (especially open-ended questions). The former allows other to respect you due to projected confidence. The latter allows for comfortable one-on-one exchanges

6 0

3 years ago

Nitrogenous wastes form when the body metabolizes:

vitfil [10]

Hi the answer is
When the body metabolizes proteins.

4 0

3 years ago