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wolverine [178]
3 years ago
13

List three ways that reproductive isolation occurs

Biology
1 answer:
____ [38]3 years ago
6 0
Hello

When populations have differences in rituals or behaviors. When populations are separated by rivers, mountains, r bodies of water.

Hope this helps
Plz mark me as brainliest
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Interesting facts about rainforest biome
otez555 [7]

1. Rainforests only cover around 2 percent the total surface area of the Earth, but really about 50 percent of the plants and animals on the earth live in the rainforest.

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3. A fifth of our fresh water is found in tropical rainforests, the Amazon Basin to be exact.

4.  Within four square miles of tropical rainforest, you will find 1500 flowering plant species, 750 types of trees, and many of these plants can be helpful in combating cancer.

5. Rainforests are threatened each and every day, especially by practices such as agriculture, ranching, logging and mining.

Hope this helps!

~Starr

6 0
3 years ago
Which of these is a biotic factor?<br> topography<br> soil<br> air<br> bactiria
Viktor [21]
Soil and air because it is needed for the development of living beings
6 0
2 years ago
Plz help due now As children age, how do their psychological and physical abilities change?
ArbitrLikvidat [17]

Answer:

The various stages of development in children are reached at a unique time and rate for every child. But there are a number of common key categories to consider when looking at your child’s early health and development. Explanation:

In infancy, toddlerhood, and early childhood, the body’s physical development is rapid (Figure 1). On average, newborns weigh between 5 and 10 pounds, and a newborn’s weight typically doubles in six months and triples in one year. By 2 years old the weight will have quadrupled, so we can expect that a 2 year old should weigh between 20 and 40 pounds.

HOPE THIS HELPS :)

6 0
2 years ago
How are indicator species used to assess pollution levels in the environment?
Doss [256]

Answer:

By monitoring changes in the population of a specific indicator species, scientists may draw conclusions about changes in a specific pollutant's levels. In addition, this method of pollution measurement demonstrates the impact of pollution on vulnerable species.

Explanation:

4 0
3 years ago
Robert loves to ride his bicycle. The force he applies on the pedal is called the _______.
maw [93]

Answer:

Gravity and wind

Explanation:

hope this helps

3 0
2 years ago
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