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vekshin1
3 years ago
10

Which of the following is not a fossil

Biology
2 answers:
Neporo4naja [7]3 years ago
6 0
The Answer is D because it is an artifact not a fossil
Rudik [331]3 years ago
5 0
The answer is D. Old stone tools with be more classified as an ancient artifact where the others would be classified as fossils.
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Which of the following structures consists mainly of white matter?
Otrada [13]

Answer:

The corpus callosum

Explanation:

The corpus callosum is the largest white matter structure in the brain. It is located beneath the cerebral cortex and it connects the left and right cerebral hemispheres thus enabling communication between them. The corpus callosum is a bundle of nerve fibers, (axon projections) which transmits neural signals.

7 0
3 years ago
If an IV has 4% salt, and the patient's cells have 6% salt are the patient's cells
kumpel [21]

Answer:

6

Explanation:

If an IV has 4% salt, and the patient's cells have 6% salt are the patient's cells

hypotonic, isotonic or hypertonic compared to the IV? Will the cell swell, shrink,

or stay the same? Will the cell gain water, lose water, or no net gain or loss of

water?

5 0
2 years ago
Which of the following describes a contribution of Native Americans to ecologists' understanding of interactions between humans
Natasha_Volkova [10]

<span> 
Three Worlds, Three Views: Culture and Environmental Change in the Colonial SouthTimothy Silver
Appalachian State University
©National Humanities Center
For nearly three hundred years before the American Revolution, the colonial South was a kaleidoscope of different people and cultures. Yet all residents of the region shared two important traits. First, they lived and worked in a natural environment unlike any other in the American colonies. Second, like humans everywhere, their presence on the landscape had profound implications for the natural world. Exploring the ecological transformation of the colonial South offers an opportunity to examine the ways in which three distinct cultures—Native American, European, and African—influenced and shaped the environment in a fascinating part of North America.
The Native American WorldLike natives elsewhere in North America, those in the South practiced shifting seasonal subsistence, altering their diets and food gathering techniques to conform to the changing seasons. In spring, a season which brought massive runs of shad, alewives, herring, and mullet from the ocean into the rivers, Indians in Florida and elsewhere along the Atlantic coastal plain relied on fish taken with nets, spears, or hooks and lines. In autumn and winter—especially in the piedmont and uplands—the natives turned more to deer, bear, and other game animals for sustenance. Because they required game animals in quantity, Indians often set light ground fires to create brushy edge habitats and open areas in southern forests that attracted deer and other animals to well-defined hunting grounds. The natives also used fire to drive deer and other game into areas where the animals might be easily dispatched.</span>
8 0
3 years ago
Interactions between organisms and their environment impact the organism’s overall population. The jaguar Panthera onca is the l
Anit [1.1K]

Answer:

Predator-prey relation.

Explanation:

A predator is defined as an organism that hunts another individual, whereas a prey refers to the organism that is eaten by the predator. They tend to co-evolve (evolve together). <u>The prey is essential for the predator to survive, while the predator controls the prey populations by hunting some of the individuals.</u>

Predator-prey relations are interactions that occur between two species where one species (prey) represents a food source for the other species (predator).

The turtle (prey) is essential for the survival of the jaguar (<em>Panthera onca)</em>, while the jaguar controls the populations of turtles by preying upon them. Therefore, this is a predator-prey relation.

5 0
3 years ago
Read 2 more answers
fertilization is the process by which an a)egg and pollen combine b)embryos grow into plants c)animal carries pollen between pla
leonid [27]

Answer:

l

Explanation:

5 0
3 years ago
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