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VikaD [51]
3 years ago
6

All of these are natural events that could alter an ecosystem EXCEPT -

Biology
1 answer:
GuDViN [60]3 years ago
8 0
Answer:
A) Burning of fossil fuels

Explanation:
Burning fossil fuels is an anthropogenic activity, meaning humans do it. Even though humans can create wildfires, for the most part it is a natural and good thing for soil; humus - dead organic matter - is good for top soil. Flood and Volcanic eruption are both done by mother nature.
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Organelles are moved within the cytoplasm by being pulled along microtubules by the motor proteins __________ and __________.
11111nata11111 [884]
<span>Organelles are moved within the cytoplasm by being pulled along microtubules by the motor proteins </span><span>dyneins and kinesins.</span>
5 0
4 years ago
What type of compounds always contain carbon and hydrogen
Aleksandr [31]

Answer:

Asuming basic organic chemistry: Hydrocarbons

Explanation:

A hydrocarbon is an organic compound consisting entirely of hydrogen and carbon.

4 0
3 years ago
Explain how the work of the following folks contributed to the development of the Theory of Natural Selection
EleoNora [17]

Thomas Malthus was economist who proposed that human populations grow faster than the resources they depend on which becomes limiting factor for them, causing the increase of populations but also increase of famine and diseases. As a consequence, the weakest members die. Darwin linked this with the “survival of the fittest" (naturals elections favors the best suited for reproduction and survival).

Georges Cuvier was anti-evolutionist and religious man, but he did have influence on Darwin theory of evolution (natural selection). He was against linear system of classification so, his believes that there is more than one lineage for species helped Darwin shaped his theory.

Charles Lyell geologists who believed that geologic processes that were at the beginning of time were the same ones that were happening at the current time (processes work the same way through time). He explained that slow changes built up over time, so Darwin linked that with the way that life on Earth changes. (small adaptations that accumulated over long periods of time change a species).

3 0
3 years ago
Select the living organisms that will decrease as a result of the loss of coral in the food web (Other answers besides the ones
kirill [66]

Answer:

Parrotfish

Triggerfish

Butterfly fish

Explanation:

these three are the ones that eat the coral directly

this is why they are going to be the ones who are the most affected said the coral dies out

Hope this helps!

3 0
3 years ago
This occupation maps radioactive drugs in the body, and monitor the characteristics and functions of tissues or organs in which
Vladimir [108]
The answer is nuclear medicine technologists, they use diagnostic imaging techniques to detect map radioactive drugs in the human body, they administer radioactive pharmaceuticals to patient and them monitor the characteristics and functions of tissues or organs in which they localize. Abnormal areas show higher or lower concentrations of radioactivity than normal ones do. Nuclear medicine technologists are equipped in 1-year certificate programs accessible by hospitals to those who are already radiologic technologists, medical technologists or registered nurse or who are in 2 to 4 year programs accessible in university schools of allied health and oblige to come across the least federal principles on the management of radioactive drugs and the operation of radiation recognition apparatus. 
5 0
3 years ago
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