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Flura [38]
3 years ago
8

The deadliest of all mass extinctions, which killed 95% of all living organisms, was the

Biology
1 answer:
almond37 [142]3 years ago
7 0

Permian-Triassic is the answer

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An example of a population in which evolution could take place in a relatively short period of time could be.
Varvara68 [4.7K]

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first it start from small atoms and change slow

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2 years ago
"under what internal conditions does air tend to flow into the lungs"
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Increase in thoracic volume, decrease in pressure

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2 years ago
W<br> hich motion causes day and night?
enyata [817]
<span>Earth rotates around its axis and also revolves around the Sun. Rotation is the motion that causes day and night. Earth completes one full rotation every 24 hours. The part of the Earth that faces the Sun has day and the other part has night.</span>
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2 years ago
An urban planner wants to build some new homes in a woodland area but wants to do so in a manner that is the least disruptive to
Julli [10]

Answer:

Avoid fragmenting the forest by building the new homes together on one side of the forest

Explanation:

<em>Fragmentation of forest involves breaking of large continuous forests into smaller, ecologically less diverse units</em>. This often happen as a result of human factors such as road construction, agriculture, building construction, and so on.

Forest fragmentation has several effects including, reduction in forest's health, degradation of habitats loss of biodiversity, among others.

Hence, the best mode of action is for the urban planner to build the homes clustered together on one side of the forest to avoid fragmenting the forest.

4 0
3 years ago
(a) (1) State similar characteristics between the sea teak leaf and the weeping willow leaf
m_a_m_a [10]

1. Answer:

Both these leaves are quite similar because of their physical appearance. <em>The sea teak leaf and weeping willow leaf are narrow and elongated. However, a weeping willow leaf has tapered edges. </em>

The scientific names of sea teak and weeping willow plants are Podocarpus polystachyus and Salix babylonica.

  • The leaves of both these plants are simple regardless of their receptive compound appearance. This is due to the presence of complex vein structure on the leaf.

2. Answer:

<u>There many differences between sea teak leaf and weeping willow leaf.</u>

Sea teak leaf is 3-10 cm long while weeping willow leaf is only 6 cm long.  

Sea teak leaves are bright green and shiny while weeping willow leaves are green at top and white at the bottom.

<em>The bark of weeping willow can be used to obtain various medicines. Meanwhile, the leaves of sea teak plants are chewed to ease pain of joints. </em>

<u>Weeping willow trees are found in areas of China, South-West Asia and Europe. </u>

<u>Sea Teak trees are found in Indonesia, Malaysia etc.</u>

4 0
2 years ago
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