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Deffense [45]
3 years ago
13

Which theory states that the more recent species are changed descendants of earlier species? biological evolution natural select

ion descent with modification
Biology
2 answers:
vovangra [49]3 years ago
6 0

Answer:

the answer should be A

Explanation:

Alborosie3 years ago
3 0
I believe the answer is letter A.
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What is the difference between Archaebacteria, Eubacteria, Protista, and Fungi?
MA_775_DIABLO [31]

Archaebacteria are like Eubacteria, which are just able to survive dangerous conditions, such as high salinity, extreme temperatures, and no oxygen.

Eubacteria are your garden-variety prokaryotic organisms that can cause the common cold and make bread rise, which don't have nuclei.

Fungi are similar to plants in the way that their cells are structured, except they have cell walls made of <em>chitin</em>, instead of cellulose like Plants. They decompose food and eat it using chemosynthesis, breaking it down into organic matter, which allows for the cycling of materials through a food chain.

Protista is really tough. You see, protists are basically a fancy word scientists picked instead of "miscellaneous", because there are plant-like, fungi-like, and animal-like protists. They really have no defining characteristics to speak of except that they have weird quirky qualities that don't allow them to fit in any groups.


Hope this helped! :)

7 0
3 years ago
How can climate change affect the population of buffalo?
Komok [63]

<em>I am going to assume you mean Buffalo, New York</em>

Buffalo, New York is commonly recognized as a 'safe haven' from the effects of climate change.

The reason why is that Buffalo New York is far away from seashore, since climate change also affects sea levels and such, Buffalo is an ideal place to escape the waters.

So in summary the population could significantly increase due to this fact.

Thank me later :)

(or just give brainliest)

8 0
3 years ago
Read 2 more answers
Distinguish between cholinergic and adrenergic chemical modifiers. include examples of each in your discussion.
Anon25 [30]

Adrenergic modifiers bind to epinephrine receptors while cholinergic modifiers bind to ACh receptors. Either of these drugs will inhibit the natural ligand actions or mimic the natural ligand molecules when it binds to the receptor.

Epinepherine can be classified as adrenergic, even though it is a natural ligand (chemical). Pilocarpine is a good example of a cholinergic chemical.

6 0
4 years ago
A somatic reflex is an involuntary response involving skeletal muscle that you may be aware of, and a visceral reflex is an invo
krok68 [10]

Answer:

1. True

Explanation:

Visceral reflexes include dilation of the pupils, defecating, and vomiting. Somatic reflexes occur in the skeletal muscles, while visceral reflexes occur in the soft tissue organs of the body

5 0
3 years ago
The class of macromolecule that would most likely be involved in contracting muscles would be _____
zhenek [66]

Answer:

proteins. Explanation: The muscle contraction needs two protein that is essential in contraction. The muscle has motor protein myosin and spherical protein actin that are slide on one other in contraction that helps in muscle to contraction.

Explanation:

6 0
3 years ago
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