Answer:
The correct answer would be "Myosin heads attach to sites on actin filaments".
The muscle cell or myofibril consists of two types of protein filaments namely; actin (thin filament) and myosin (thick filament).
The myosin heads attach to the binding sites on the actin filaments and pull it towards the M-line in order to produce contraction.
The hydrolysis of ATP provides energy for this contraction cycle.
Answer:
I'm say yes
Explanation:
because we had animals to survive off of
Answer:
because the plants are more thanare autotrophs, or organisms that produce their own food. ... They are at the bottom of the food chain because they are eaten by other organisms, and they don't need to eat for energy. Producers make their own food through the process of photosynthesis instead of eating organic matte
Answer:
I think its D. Artificial Selection
Explanation:
Sorry if this didn't helped you.
anagen phase ,When a hair follicle first begins to grow, it actively produces hair.
<h3>What exactly is the embryogenesis phase?</h3>
The Anagen Phase, sometimes referred to as the "Growth Phase" or "Active Phase," is when cells in the root of your hairs are dividing the fastest, leading to the formation of more new hair.
<h3>How can I tell whether my hair is currently in the anagen?</h3>
The First Stage - Anagen,The first and most noticeable stage of the hair growth cycle is called the anagen phase.When body hair is ready to be removed and is above the skin, it is in this phase.
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