Euglena are single cell flagellates....they have chloroplasts so are capable of photosynthesis- like a plant...but can also “eat” other carbon sources. They belong to the Kingdom Protista.
The hotter the farther apart water molecules become, creating steam
the colder makes the molecules become more dense making ice.
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Bacteria that develop a mutation: artificial
Over a period of several thousand years: natural
Organisms that best adapt to their environment: natural
Alaskan sled dogs: artificial
Farmers only allow: artificial
Answer:
The correct answer is femur.
The lateral rotators act on the <u>femur</u>.
Explanation:
The lateral rotators is a group of muscles composed by the piriformis, the external obturator, the twin (superior and inferior), the femoral square and the internal obturator, which rotate the thigh outwards (they rotate the thigh laterally away from the midline of the body), that is, they act on the femur, rotating laterally the hip joint, in addition they help to keep the head of the femur inside the acetabulum.