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galben [10]
3 years ago
7

Explain why evolution is always changing.​

Biology
2 answers:
nalin [4]3 years ago
6 0

if you consider Darwin's survival of the fittest concept you will come to know why evolution is occurring day by day. in order to tolerate extreme conditions of the environment an organism should develop some resistivity within itself so as a result evolution is taking place.

thanks! :)

kodGreya [7K]3 years ago
5 0
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ As the environment around us changes, everyone and everything gradually changes to become better suited to the environment and conditions.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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A biologist has mixed the polysaccharide agarose with other components to create a gel.
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Answer:

a

Explanation:

n.a

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Which of the following statements correctly describes organisms in this food web?
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7 0
3 years ago
Exercise scientists at an Olympic training center want to monitor athletes to determine at what point their muscles are function
RoseWind [281]

Answer:

The correct answer is option c, that is, lactic acid.

Explanation:

One can determine the anaerobic function of muscles by observing the levels of lactic acid buildup in muscles. The production of lactic acid in muscles takes place by the process of anaerobic respiration. At the time of rigorous training or exercise, one requires more amount of energy for a short burst of time.  

As oxygen is already used for higher purposes in the body, the levels of oxygen get reduced for performing any more activities. Thus, in order to generate more energy the process of anaerobic respiration takes place. Anaerobic respiration is the form of respiration that takes place in the absence of oxygen. In the process, one molecule of glucose gets transformed into two molecules of lactic acid, which gets accumulated in the muscles. This production of lactic acid provides a quick form of energy, which is utilized at the time of intense training and thus, one can check the anaerobic functioning of the muscles by observing the levels of lactic acid in the muscles.  

4 0
3 years ago
The mixture of sperm and fluids from the seminal vesicles is called
hichkok12 [17]

Answer:

Semen

Explanation:

Sperm is the male reproductive gamete produced by the testes. During copulation or sexual intercourse, the produced sperm moves along a tube called VAS DEFERENS or sperm duct. The sperm mixes up with fluid called SEMINAL FLUID produced in the accessory glands comprising of seminal vesicles, prostrate gland and the bulbourethral glands to form the SEMEN, which is ejected from the urethra (a tube that runs from the bladder to the penis) during ejaculation.

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5 0
3 years ago
Abnormally increased blood levels of sodium are termed:
grandymaker [24]

Answer: Option C."hypernatremia"

Explanation:

Hypernatremia is defined as the a electrolyte problem in which sodium concentration rises to a value more than 145 mmol/L in serum.

The major symptoms of hypernatremia involves thirst, muscle twitching or spasms, and confusion.

Hypernatremia  is a hyperosmolar condition caused by a decrease in total body water (TBW) against electrolyte content and several causes of hypernatremia includes intake of hypertonic fluid, salt poisoning in children, and inadequate intake of free water associated with total body sodium depletion et cetera.

Hence, the correct option is C.

8 0
3 years ago
Read 2 more answers
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