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posledela
3 years ago
5

I need help in66 and 67

Biology
1 answer:
ira [324]3 years ago
7 0
Sixty six is D and sixty seven is A
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How does dispersal help different species? dispersal helps different species to increase their range of places, thereby helping
icang [17]

Dispersal helps different species to increase their range of places, thereby helping to increase their population size in different regions. Dispersal also helps to avoid crowding of diseases of a single location as species move to different locations.

<h3>What is dispersal?</h3>
  • Dispersal is the act of distributing things over a large area. It is when the individuals or seeds move from one site to their growing site.
  • Dispersal can be active (move by oneself) or passive (require dispersers).
  • Seed dispersal is the mechanism of transport of plant seeds to new sites for germination and the establishment of new individuals and colonies.
  • This depends upon the effectiveness of the seed dispersers.
  • Seed dispersal occurs by wind, water, animals, bats, explosions or gravity of the earth.
  • Dispersal of seeds is very important for the survival of plant species.
  • If the plants of same type grow too closely, they have to compete with each other for light, water and nutrients from the soil.
  • Seed dispersal allows plants to spread out from a wide area and avoid competing with one another for the same resources.

Learn more about dispersal here:

brainly.com/question/28039336

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4 0
11 months ago
What is the order of the blood circulation A. After arteries have delivered all of the oxygen the blood picks up carbon dioxide,
yanalaym [24]

Answer:

the answer is F oxygenated blood circulates back into the heart and is then pumped to all parts of the body through the arteries

7 0
3 years ago
Through the 1973 endangered species act, __________ u.s. species have been listed as endangered or threatened with recovery plan
gizmo_the_mogwai [7]
2,200 species, and recovery plans were approved or implemented for invasive species.
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3 years ago
Anyone got the answers for this worksheet?
Allisa [31]

Answer:

78 is the answer

Explanation:

because i said so

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3 years ago
30 POINTS AND BRAINLIEST
tatiyna

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i think the answer would be d

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