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Alisiya [41]
3 years ago
5

5. Hubble discovered that the greater the distance of a galaxy, the faster it is moving away. What is the significance of this r

elationship?
O A It indicates that in the past, galaxies were much closer together than they are today,
OB.It demonstrates that the universe is expanding
O c. It indicates the universe may have begun with a large explosion
OD. All of the above.
Biology
1 answer:
Ira Lisetskai [31]3 years ago
6 0

Answer:

O D .

Explanation:

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A surgical birth, in which incisions through the mother's abdomen and uterus allow the fetus to be removed quickly, is also refe
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C- Section, also known as a caesarean section. 
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3 years ago
An island has many kinds of birds, no native species of snakes, and few large predators. Brown snakes eat bird eggs. What is the
olganol [36]

Boiga irregularis or brown snake is a slender, climbing snake with a vertical pupil and large eyes, providing it better nocturnal vision. The species has no natural predator. When the brown snake is accidentally released into the island, it will result in local extinction of the majority of the island's native lizard and bird species.

It will also result in cascading ecological influences by eradicating native pollinators, resulting in the corresponding reduction of the native plant species.

Hence, the correct answer will be fewer birds and more snakes.


3 0
3 years ago
Read 2 more answers
Science-what is the correct arrange of this E,M,A,I,H,T,P,C,M,E,R​
Mariana [72]

Answer:

Champetre, imprecate, metameric, Hemiptera ??

Explanation: Choose I'm out of ideas xD

4 0
2 years ago
The human MN blood type is determined by two codominant alleles, L(M) and L(N). The frequency of L(M) in Eskimos on a small Arct
tatiyna

Answer:

(a) Frequency of M = 0.64

    Frequency of N = 0.04

    Frequency of MN= 0.32

(b)  Expected frequencies of M = 0.648

     Expected frequencies of MN = 0.304

     Expected frequencies of N =  0.048

Explanation:

(a) If random mating takes place in the population, then  the expected frequencies are

f(L(M)) = p = 0.8

F(L(N)) = q

q= 1 - p

= 1 - 0.8

= 0.2

Frequency of M = p^2 = ( 0.8)^2 = 0.64

Frequency of N = q^2 = (1-p)^2 = (1 - 0.8)^2 = (0.2)^2 = 0.04

Frequency of MN = 2pq = 2 * 0.8 * 0.2 = 0.32

(b)

F = inbreeding coefficient = 0.05

f(L(M)L(M)) = p^2 + Fpq = (0.8)^2 + 0.05 * 0.8 * 0.2 = 0.648

f(L(M)L(N)) = 2 pq - 2Fpq = 2 * 0.8 * 0.2 - ( 2 * 0.05 * 0.8 * 0.2) = 0.304

f(L(N)L(N)) = q^2 + Fpq = (0.2)^2 + ( 0.05 * 0.8 * 0.2) = 0.048

5 0
3 years ago
Fermentation reactions generally occur under conditions of:
lutik1710 [3]
Fermentation reactions generally occur under conditions of low oxygen concentrations.
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