Answer:
Food webs and food chains.
A food web describes the flow of energy and nutrients through an ecosystem, while a food chain is a linear path through a food web
The area is dessert with less than 25 cm of precipitation a year, most of which occurs during the year in the deserted area of the whole world.
<h3>What are the areas that have the less rainfall?</h3>
Dryland forests could be receiving much less than 500 mm rainfall. This kind of woodland is specially located in South-East Asia, Latin America and South Asia. Also, Indian has round 60% of tropical dry land woodland.
Deserts just like the Sahara Desert in Africa acquire as much less as 25 cm rainfall in step with year, and the plants and fauna of the region, therefore, are such that keep water for lengthy durations of time, and do now no longer want a lot water to grow.
Read ,more about the precipitation :
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Pollen is a gamete therefore it contains half genetic information of a regular cell. all the possible combination types are S1T, S2T, S1t and S2t
Q6: A
Q7:D
Q8:C
Reasoning
Q6: Based on all the other questions talking about common ancestors I deduced that to find a “common” ancestor they need to find things that are the same.
Q7: All arthropod have a exo skeleton for example a lobster or crab. They all have a head, abdomen and thorax for example ants. They all have legs with joints for example a spider.
Q7:So bones are traveled down by ancestors so the types of bones stay the same but natural selection has changed them to better fit their environment.
D — this is the nature vs. nurture debate
