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Ivan
3 years ago
10

When the north end of Earth's rotation axis is pointing toward the Sun, which statement is true?

Biology
1 answer:
levacccp [35]3 years ago
4 0
C. Northern hemisphere receives more energy from the sun. 
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A species with narrow niches that can survive in a small range of environmental conditions are
Ugo [173]

Answer:

D. Specialist Species

<h2>What is the advantage for species to be specialists, and how can they survive in the presence of opportunistic/generalist species?</h2>

In the setting of specialized habitats or unique situations, specialized species exist. When those conditions and surroundings change, they must adapt or go extinct, thus they must survive while they still exist.

When compared to generalists, they have the benefit of efficiency, which increases the likelihood of survival and, hence, reproduction within certain settings or situations. The generalists, on the other hand, have the benefit of being able to survive in a larger variety of circumstances and have a higher probability of doing so.

Cactuses, which are plants adapted to dry environments, are an example of specialization. More generalist plant species would typically outcompete cacti in most habitats on Earth, but very few of such species could endure the harsh conditions of a desert.

Extreme environmental conditions, competition for limited resources, and "evolutionary arms races" are some of the pressures that cause specialization. Cheetahs sprint quickly both because their prey moves quickly and because quicker cheetahs will be more effective hunters and more likely to procreate. The advantage of specialization is clear when seen from the standpoint of catching the next meal on a daily basis.

My key argument is that specialization's benefits must always be viewed in the context of the environment that generated the selective pressure that resulted in specialization. Although experts are specialists because they must be, their specializations put them in danger.

4 0
2 years ago
Natural Bridge Cavern was formed by water that seeped into the soft limestone in central Texas. What is this process called?
Mamont248 [21]

Answer:

Chemical weathering

Explanation:

Chemical weathering is the process when rain chemicals react with rocks and minerals. In this process, the rocks are weakened. This chemical happening provokes the chemical reaction in the rock or in the mineral.

Chemical weathering is a spontaneous process and it leads to a more stable state for natural materials under a given set of conditions.

7 0
3 years ago
What structure forms during angiosperm fertilization but does not form during fertilization among other types of plants?
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A triploid  cell   is  the    structure   form   during  angoisperm  fertilization. The   cell  are created   in  the  process  known   as  double   fertilization  into   the  endosperm   which  is   mostly   are    polyploid. These  are  typicallly  triploids   that  is  they   contain  three  sets  of  chromosomes   but  they   varies  widely  from   diploid  (2n)  to   15N.
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3 years ago
A storm that always produces lightning is a _____.
-Dominant- [34]
<span>A storm that always produces lightning is a thunderstrom.

So, the asnwer is : B ) thunderstorm

-Hope this helps.</span>
4 0
3 years ago
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Where is eukaryotes located
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