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zlopas [31]
2 years ago
14

Suppose a new island is discovered with previously unknown species and we need to figure out what it was. What lines of evidence

would you look at to determine how they are related to known species?
please dont delete my question again
Biology
2 answers:
lorasvet [3.4K]2 years ago
6 0

Answer:

The lines of evidence you would look at to determine how they are related to known species is DNA, developmental similarity, and similarities in body structure.

Explanation:

yanalaym [24]2 years ago
5 0

Answer:Characteristics and dna

Explanation:I'm not exactly sure

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Which of the following has the fewest taste receptors?
kolbaska11 [484]

Answer:

filiform papillae

Explanation:

The filiform papillae, also called conical papillae, are sensory receptors distributed on two thirds of the lingual dorsum. They are the most abundant papillae on the surface of the tongue and are not associated with taste reception because they have the smallest number of taste receptors.

These papillae are arranged fairly evenly in rows parallel to the central groove of the tongue, especially in the center and back. These papillae are made up of connective tissue and an epithelium that expresses keratin, a protein present in people's skin, hair and nails.

5 0
3 years ago
Overall, water is somewhere between ___________% of a person’s body weight.
Ghella [55]
C.) 45 AND 75............
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3. A car slams on its brakes, producing friction between the tires and the road. Into which type of energy is the mechanical ene
taurus [48]
Kinetic/potential energy
7 0
3 years ago
Read 2 more answers
An owl has good night vision because its eyes can detect a light intensity as small as 5.0 × 10-13 W/m2. What is the minimum num
Lady bird [3.3K]

Answer:

Thus, the minimum number of photons per second is 77.34

Explanation:

Light intensity, I_{min} =  5\times 10^{-13} W/m^{2}

Pupil has a diameter, d = 8.5 mm

                                      = 8.5 x 10^{-3} m

Radius of the eye, r = 4.25 x 10^{-3} m

∴ Area of the eye, A = \pi .r^{2}

                                 = 3.14\times \left ( 4.25\times 10^{-3} \right )^{2}

                                = 5.6\times 10^{-5} m^{2}

Let P_{min} be the minimum number of photons.

Therefore, P_{min} = I_{min} x A

                                              = 5\times 10^{-13} x 5.6\times 10^{-5}

                                             = 2.8\times 10^{-17} W

Thus the minimum number of photons is given by

N_{min}=P_{min}/E

where E = hc/\lambda

             = \left (6.63\times 10^{-34}\times 3\times 10^{8}  \right )/548\times 10^{-9}

            = 3.62\times 10^{-19} J

Therefore, N_{min} = \frac{2.8\times 10^{-17}}{3.62\times 10^{-19}}

                                              = 77.34 photons per second

Thus, the minimum number of photons per second is 77.34

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3 years ago
Aphids are a common plant-pest insect. They alternate between asexual and sexual reproduction. During the summer, aphid populati
Stolb23 [73]

Answer:

sry I just wanted the points

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2 years ago
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