Peregrine falcons have a wide diet, including many types of smaller birds. These birds eat bugs like grasshoppers. So, if the grasshopper population decreases, then the birds who are a food source to peregrine falcons will also have a lower population. This means that there is a lesser amount of food for the peregrine falcons to eat, so their population will decrease as well.
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The <span>SA node acts as the pacemaker</span>
Answer:
1A 2A 3A 4A 5A 6A 7A 8A
(1) (2) (13) (14) (15) (16) (17) (18)
3B 4B 5B 6B 7B — 8B — 1B 2B
(3) (4) (5) (6) (7) (8) (9) (10) (11) (12)
1 1 2
2 3 4 5 6 7 8 9 10
3 11 12 13 14 15 16 17 18
4 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
5 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
6 55 56 57 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
7 87 88 89 104 105 106 107 108 109 110 111 112 — 114 — — — —
6 58 59 60 61 62 63 64 65 66 67 68 69 70 71
7 90 91 92 93 94 95 96 97 98 99 100 101 102 103
Explanation:
Answer:
<em>Pyroclastic flow.</em>
Explanation:
<em>A pyroclastic flow is a fast-moving current of hot gas and volcanic matter that moves away from a volcano about 100 km/h on average but is capable of reaching speeds up to 700 km/h.</em>
D. It occurs during a specific time in young animals