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Artyom0805 [142]
3 years ago
11

Dr. Poole noticed a high proportion of tuskless elephants after the war. But why did males still have their tusks?

Biology
1 answer:
Crazy boy [7]3 years ago
5 0

Answer:

Dr Poole worked in Gorongosa park and he made the observation of most females being tuskless as a result of the selective pressure caused by poaching.

Although male elephants are also affected by this in which some don’t also have tusks the percentage is low when compared to the female elephants.

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Bergey's manual of systematic bacteriology contains
BigorU [14]

Answer: d. classification schemes for prokaryotes

Explanation:

Bergey’s manual of systematic bacteriology is the main resource for identifying the prokaryotic organisms, the main emphasis is over the bacterial species. This manual uses every characterizing aspect for classifying the organisms specially the bacteria. It is includes the classifying schemes to identify all unknown prokaryotes.

It was published by David Hendrick Bergey 1923 which describes the functional and structural features for arranging and classifying the organisms in the specific familial orders.

5 0
3 years ago
Hello! Please give me the correct answer !!
Lilit [14]

Carbon is used to make glucose during photosynthesis, and many glucose molecules are joined to make a starch molecule.

The correct option is A.

<h3>Briefing:</h3>

Starch or amylum is a polymeric carbohydrate made up of many glucose units joined together by glycosidic bonds.

Glucose is a kind of sugar with the molecular formula C₆H₁₂O₆. Glucose is the most common monosaccharide, or kind of carbohydrate.

<h3>What is Photosynthesis?</h3>

Plants and other living things transform light energy into chemical energy through a process called photosynthesis, which can then be produced through cellular respiration to energize the organism's activities. The majority of species are photoautotrophs, as are all plants, algae, and cyanobacteria. The production and maintenance of the energy required for life on Earth, as well as the production and maintenance of the oxygen content of the atmosphere, are primarily accomplished via photosynthesis.

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3 0
1 year ago
Which of Kepler's laws states that planets sweep equal areas in equal times? A. first B. second C. third D. law of universal gra
PolarNik [594]
D is the answer to this
5 0
4 years ago
Read 2 more answers
ONLINE CLASS HAHAHAHA ​
vovikov84 [41]

Answer:

I have online classes tomorrow

7 0
3 years ago
If a substance accumulates in an animal rather than being broken down, then at each trophic level the concentration of that pest
Romashka [77]

The process should be called biomagnification.


Biomagnification occurs because if one animal has some toxic substances in its body like pesticide, a larger animal that that has a higher trophic level than the smaller one will consume the smaller animal, and that the toxic substance is consumed too. However, the larger animal does not only consume one smaller animal, but a lot more. Therefore, if all the smaller animals have the toxic substance, the level of the toxic substance magnifies in the larger animal.


This cycle continues by a even larger animal eats more of the large animal and so the toxic level is even further magnified for the even larger animal. This goes on and on until the toxic level has reached a level that can kill the animal.


Biomagnification is often mixed up with bioaccumulation. Bioaccumulation happens in one organism, instead of the whole food chain. Bioaccumulation is where the toxic substance accumulates in only the organism. Since the substance cannot be excreted away. But bioaccumulation does not involve the higher trophic levels.


Therefore, your answer should be biomagnification.

7 0
3 years ago
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