Here is the answer. In the sliding-filament model, if myosin did not attach to actin filaments, what happens is that, the muscle would be permanently relaxed. Myosins work with actins and these are motor proteins. Hope this is the answer that you are looking for.
Greenhouse gases, such as carbon dioxide (CO2), trap heat from the Sun. This causes the Earth's climate to grow warmer, resulting in "global warming".
Answer:
The correct answer is omnivores
Explanation:
Primary consumers: are those animals which feed on plants, also called herbivores.
Secondary consumers: animals that feed on primary consumers or/and other animals, e.g carnivores(eat other animals) and omnivores(eat both animals and plants).
Detritivores are organisms that feed on dead or decaying plants or animals such as bacteria.
So, from the options mentioned, omnivores can be considered as both primary and secondary consumer
The intersection safety formula states: Know- to identify the type of intersection and its safety to go or not. Communication- such as indicators, signals, horns etc. Slow- to maintain a low speed and Go- to see if it is safe to proceed then go.
DMV or Department of Motor Vehicles creates the rules and regulations for controlling drivers and vehicles. The major areas where the vehicle must be ready to stop suddenly are road work zone, intersection, parking lot and pedestrian crossings.
Drivers must be always cautious while driving and be careful about certain aspects such as use common speeds, avoid highway hypnosis, use a common speed for driving, look at sequence in critical areas and use defensive driving.
Intersection safety is to be followed by all people who are driving specially by the local rural owners of the roads. It was found that more than 20% of all traffic fatalities occur at intersections. Majorly at un signalised intersections. The information on intersection safety issues must be identified and the due course of actions must be taken.
The information on process and procedure for improving the safety at unsignalized and rural intersections must be followed to reduce the number of potential crashes in future. The intersection can vary widely in size, number of turn lanes, number of entering legs and shape. When the two highways cross, there are four legs and this is one of the most common types of intersection. Intersections involve large number of turning movement between highways. The most severe crash at unsignalized intersection is the right-angle crash.
There is a requirement for the action plan to be implemented for intersection safety.
Some of the implementation approaches include comprehensive approach, systematic approach and spot location approach.
There should be uniform control devices used and low cost implementation of procedures must be followed to limit the number of crashes. Formal and specific highway driving training are required to be provided.