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Novay_Z [31]
3 years ago
9

Biogeography shows that all camels

Biology
2 answers:
nikdorinn [45]3 years ago
4 0
B from North America in the grasslands close to 20 million years ago

hope that helped
cluponka [151]3 years ago
4 0

Answer:

Came from ancestors that lived in North America

Explanation:

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Which ratio is equivalent to 18/24 ?<br> a. B.<br> c. D.
horrorfan [7]
<span>A. 5/8 B. 2/3 C. 10/12 D. 3/4

We need to simplify the fraction. Whatever number we use to divide the numerator, should also be the number used to divide the denominator.

18 </span>÷ 2 =   9
24 ÷ 2 = 12

  9 ÷ 3 = 3
12 ÷ 3 = 4

18 / 24 is equal to 9/12
18 / 24 is equal to 3/4 CHOICE D.

3/4 IS THE SIMPLEST FORM OF THE FRACTION 18/24
7 0
3 years ago
For 1981, 1987, and 1990, how does the frequency of left-mouthed breeding adults compare to the frequency of left-mouthed indivi
JulsSmile [24]

Answer:

The variation might occur in the population that leads to the evolution of the species. This variation may occur due to natural selection, mutation or recombination.

The variation might change the genotype and allelic frequency of the population and might also change the phenotype of the individual in the population. The breeding adults of the left mouthed in 1981, 1987 and 1990 shows variation and was equally opposite phenotype which is more common in the population.

3 0
3 years ago
1. The organs of sexual reproduction in plants<br> are the
UkoKoshka [18]

Answer:

As a plant's reproductive part, a flower contains a stamen (male flower part) or pistil (female flower part), or both, plus accessory parts like sepals, petals, and nectar glands (Figure 19). The stamen is that the male sex organ. It consists of a pollen sac (anther) and a protracted supporting filament.

Explanation:

6 0
3 years ago
Place the molecules in the list in order with smallest molecules at the top and largest molecules at the bottom.
Mkey [24]

Answer:

In creating this list, one will have to start from the atom (which is the smallest in the list) to the giant polymer (which is the largest in the group). The arrangement below will also be based on there molecular weight.

oxygen molecule (this is the first because it is an atom)

water molecule (this is lighter in weight than carbon dioxide)

carbon dioxide

amino acid molecule (most amino acids have a lesser molecular weight than glucose)

glucose (has a molecular weight of 180.156 g/mol)

protein molecule (several proteins have a lesser molecular weight than starch)

starch molecule (has a molecular weight of 359.33 g/mol)

Explanation:

8 0
2 years ago
Explain why scientists use the metric system for scientific measurements
zubka84 [21]
The metric system is used around the world and is recognized as the standard measurement terms.
8 0
3 years ago
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