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exis [7]
2 years ago
15

!!!!!!H-E-L-P!!!!!!!!!! How do index fossils help scientists establish how old rocks and other fossils are? In your answer, incl

ude fossils in the same layer of rock, in a lower layer of rock, and in a higher layer of rock compared to an index fossil.
Biology
1 answer:
ratelena [41]2 years ago
3 0

Answer:

safari could help, learnt this a few years ago, totally forgot!!

Explanation:

:).

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Predator and Prey of Asmina Triloba
marta [7]
If you are referring to a Asimina Triloba, also known as the PawPaw Tree, animals like deer, rabbits, mules, bears, and goats have been known to snack on its fruits. However, the fruits are most often consumed by small mammals such as raccoons, opossums, and foxes. They are usually homes for many species of butterfly larvae, most commonly the Zebra Swallowtail Butterfly.
The PawPaw fruits give off the scent of rotten flesh in order to attract blowflies and carrion beetles for cross pollination.
4 0
3 years ago
Convection only occurs in? <br><br> Fluids <br><br> Solids <br><br> All states of matter
IrinaVladis [17]
The answer is fluids
4 0
2 years ago
Read 2 more answers
in selecting recombinant baceria cell ar chosen that are ressutabt to a specific anitbodic how are the bactreia made resistant.
motikmotik

Answer:

The vector, that is , the bacterium is encoded by the antibiotic resistance gene.

Explanation:

A recombinant organism is the organism that its genetic makeup has been altered, this means , the organism contains different combination of alleles, that can't be found in either of the parents. This is usually done by deliberately introducing new genetic materials or elements.

The offspring produced by these altered organisms also possess the new genetic material that was initially introduced to the altered organisms.

Bacteria have been the most desired organism for this act, because they are easy to grow and nurture.

7 0
3 years ago
.
8090 [49]

Answer:

2.Biotic factors are dependent on abiotic factors for food and protection.

3.Abiotic factors affect the type and number of organisms that live in a particular ecosystem.

Explanation:

An ecosystem is an environment that contains both living and non-living parts that actively interacts together.

The living part of the ecosystem is the biotic factors and the non-living parts are the abiotic factors.

  • The biotic components actively depends on the abiotic component for nourishment.
  • This is exemplified through the process of photosynthesis.
  • Also, the shelter of organisms are derived from the abiotic factors.
  • The abiotic factors have significant impact on the type and number of organisms that live in an ecosystem.
4 0
2 years ago
Which option shows the correct order of mountains from the smallest grouping to the largest grouping
Hatshy [7]

Answer:

D. peak, range, system, belt

Explanation:

5 0
3 years ago
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