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natima [27]
3 years ago
5

The domestication of plants and animals is a hallmark of

Biology
2 answers:
dusya [7]3 years ago
7 0
The domestication of plants and animals is a hallmark of <span>the neolithic era.
The answer is D.</span>
melamori03 [73]3 years ago
6 0
The domestication of plants and animals is a hallmark of the neolithic era - D. This was the time when humans first started domesticating different animals and more importantly, started growing crops whichenabled them to start living on one location and staying there for longer times. 
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In which zone would you expect to find the greatest abundance of marine organisms? middle intertidal zone supralittoral zone hig
serious [3.7K]

High littoral zone has greatest abundance of marine organisms.

<h3>What is High littoral zone?</h3>

The intertidal zone, also known as the "littoral zone," refers to the seashore that is covered during high tide and exposed during low tide, revealing a unique biome that survives under such fluctuating conditions.

<h3>Where are most marine organisms found?</h3>

The majority of ocean life can be found in coastal habitats on the continental shelf, despite the fact that this area accounts for only 7% of total ocean area. The majority of open ocean habitats are found in the deep ocean beyond the continental shelf. Species that live in the oceans and on the coasts can help to create new habitats.

To learn more about Marine life from the given link

brainly.com/question/2498427

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6 0
1 year ago
Molecules of O2 pass through the walls of the alveoli and enter the bloodstream through the
Scrat [10]

i beleive that is the respiratory system but ill double check in  a m inute

alright heres all your answers for that test question 1 true

question 2 oxygen question 3 carbon dioxide question 4 true question 5 alvoei question 6 diaphram question 7 respitory system  the last 3 are all true i hope i helped

3 0
3 years ago
Match the behavior type with the corresponding action.
LekaFEV [45]

Answer:

migration is brushing hair

putting a puzzle together is trial and error

getting hungry before lunchtime is a conditional response

brushing your hair is a habit

eye blinking is a reflex.

Explanation:

6 0
2 years ago
There are multiple lines of evidence that provide support for common ancestry and evolution. Write 3-4 paragraphs describing at
postnew [5]
<h3>Transitional fossils</h3>

Transitional fossils are any fossilized remains of a life form which show common traits to both an ancestral group and its derived descendant group.

<em> Australopithecus afarensis </em>is a hominid that represents an evolutionary transition between modern bipedal humans and their quadrupedal ape ancestors.

Similarities in DNA

All species in the world share some amount of DNA. Species that are more related to each other share bigger amount of DNA than species that are less related. For example fruit fly and modern humans share 61% of their genome and chimps and humans share 96%.

Evolution of the eye

The PAX6 gene controls where eyes develop in animals ranging from fruit flies, octopuses, to mice and humans.

3 0
3 years ago
Read 2 more answers
As DNA replication continues and the replication bubble expands, the parental double helix is unwound and separated into its two
liberstina [14]

Answer:

A. Helicases

B. Single strand binding proteins

C. Single strand binding protein

D. Topoisomerases

Explanation:

The helicases bind on the replication fork aiding in the unwounding of the DNA helix to allow for replication. The single strange binding proteins attach/bind to the separated single stranded DNA after the replication fork to prevent re-annealing of the single stranded DNA preventing Hydrogen bond formation that reanneals these two strands together. The topoisomerases are found just ahead of the replication fork preventing overwounding/ positive supercoils of the DNA. They do this by introducing breaks into the phosphate backbone of the DNA allowing them rotate forming negative supercoils and attaching the breaks once the DNA strand is relaxed.

4 0
3 years ago
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