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damaskus [11]
3 years ago
15

Some beetles and flies have antler-like structures on their heads, much like male deer do. the existence of antlers in beetle, f

ly, and deer species with strong malemale competition is an example of
Biology
1 answer:
defon3 years ago
7 0
<span>This is an example of convergent evolution. These animals gained these similar antler structures to be able to survive in similar environments. Convergent evolution gives organisms who are unrelated similar characteristics as they evolve. The characteristics are influenced by the organism's similar habitats and are given to them to make sure the organisms are able to adapt to survive.</span>
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______ polymers can be produced in large quantities at low cost.
lorasvet [3.4K]

Electrical products

Explanation - Polymers of electrical products can be produced in large quantities and low cost. This type of polymer are non-conductive in nature. However, they very high heat resistance property. Polymers for electrical products can mold itself in various shapes and sizes and also can reach very minute areas.

Polymers vary from one item to another. Polymers for commercial packaging is different from polymers of electrical products. Thus, polymers need to be chosen properly according to the use and its effectiveness.  

4 0
3 years ago
What would happen if the cell membrane only had 1 layer of phospholipids?
Fofino [41]

Answer:  

If phospholipid bilayer diffusion is normally negligible, there will be tissues (largely lacking in transporters that may be expressed elsewhere) which, despite the relative functional similarity of their phospholipids, are very poor at taking up drugs: the blood–brain [33], blood–testis [34], and blood–retina

Explanation:

3 0
2 years ago
Complete the sentence to explain how organisms develop in a changing environment.
enot [183]

Answer:

<u><em>Genetic variation</em></u> occurs because beneficial traits exist in a collection of genes, and <u><em>gene flow</em></u> makes these traits more prevalent in populations.

Explanation:

In biology, genetic variation can be described as the different genotypes which occur in species of the same kind. This genetic variation allows those organisms to survive on Earth which are better adapted to survive to the environmental changes.

The organisms which are better adapted to live in an environment will reproduce and pass their traits to the offsprings. Over time, these traits will become more prevalent in a population.

4 0
3 years ago
Read 2 more answers
Will upvote if answered
Lera25 [3.4K]
Involves actual transfer of electrons
8 0
2 years ago
Read 2 more answers
22) moves using an undulating membrane connected to a flagellum
Marrrta [24]

The answer is “Trypanosoma”. The word “Trypanosoma” comes from the Greek words trypanon and soma, which means auger and body, or auger body. A Trypanosoma moves through an undulating membrane connected to a flagellum. Trypanosoma comes from a genus of kinetoplastids, it is known to be a monophyletic cluster of single-celled parasitic flagellate protozoa. 

8 0
3 years ago
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