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Kruka [31]
3 years ago
13

What are the three pressures that lead to biodiversity

Biology
1 answer:
Sergio039 [100]3 years ago
3 0
1. Immigration
2. Emigration
3. Extinction events

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What moves lymph through the lymphatic system?
solong [7]

The lymph is moved through the body in its own vessels making a one-way journey from the interstitial spaces to the subclavian veins at the base of the neck. Since the lymphatic system does not have a heart to pump it, its upward movement depends on the motions of the muscle and joint pumps.

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3 years ago
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An average number of eggs a bird lays is based on natural selection. If a bird lays too many eggs, there a high chance that she
mr_godi [17]

The correct answer is stabilizing selection.

Stabilizing selection is a kind of natural selection in which the mean of the population steadies on a specific non-extreme trait value. This is considered to be the most general process of action for natural selection as the majority of the traits do not seem to vary radically with time.

Stabilizing selection is the reverse of disruptive selection. In spite of preferring individuals with extreme phenotypes, it favors the transitional variants. Stabilizing selection seems to eradicate the more extreme phenotypes, resulting in the reproductive success of the average or norm phenotypes.

This signifies that the most general phenotype in the population is chosen and continues to govern in the coming generations. As the majority of the traits vary slightly with time, stabilizing selection is considered to be the most usual kind of selection in the majority of the populations.


7 0
3 years ago
Observe Record the appearance (colors,
pshichka [43]

Answer:

Oxygen, air, oxygen from the air, oxygen from air and the second part is synthesis

Explanation:

Got it on edge

6 0
3 years ago
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Explain the environmental benefits of recycling paper products.<br> No links please
DiKsa [7]

Answer:

Paper recycling saves natural resources, saves energy, reduces carbon dioxide emissions, and keeps landfills free for other types of waste that cannot be recycled. Recycling

1 ton of paper saves 17 trees, 7,000 gallons of water, 380 gallons of oil, 3.3 cubic feet of landfill space, and 4,000 kilowatts of energy. Greenhouse gas emissions Carbon equivalent (MTCE).

Explanation:

4 0
2 years ago
If the battery in the circuit above is 24 v and the resistance is 12ohms what is the current i
Debora [2.8K]

Answer:

2 Ampere

Explanation:

According to Ohm's Law

V=IR

where V is voltage I is current and R is resistance

24=I(12)

I=24/12

I=2 A

5 0
3 years ago
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