A species must have an appropriate food source, not have too many predators feeding on them, and have a suitable climate for which the species is adapted to.
Answer:
B. Human toddlers walking
Explanation:
A bird feeding its young is innate, their kids need to eat and communicate it to their parents.
A child recoiling from a hot stove is a reactive behavior, they're not going to learn how to lift their hand from the stove, it's hot, they're going to move.
Squirrels opening nuts is also innate, they need food and opening nuts is how they get food.
Therefore the answer is B, human toddlers learn how to walk.
The conditions on early Earth, some three to four billion years ago, are thought to be much different from what they are today. To begin with, the astronomical phenomenon called “the big bang” is defined by a theory proposing that the earth was one of the larger particles that coalesced after the initial universe explosion, or big bang, that spewed all the particles in the universe away from a central point and destined them to slowly revolve around that point.
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Answer:
Harry will take 21 seconds.
Explanation:
Speed of Harry = 
Since, Harry covers 12 miles in 6 minutes,
Then the speed of Harry = 
= 2 miles per minute
If he covers 0.7 miles then time taken by him will be,
Time taken = 
= 
= 0.35 minutes
≈ 0.35 × 60 seconds
= 21 seconds
I would hire this person because the disease is non-communicable. Plus, small cold and cough problems will not affect the performance of the person and therefore, there are little chances that he/she will take frequent holidays. Further, morally this job will help the person financially, in getting the proper treatment of the disease, if it occurs. And this will also raise the confidence and personality of the person. If the person has the skills that match our requirements, I will definitely hire him, despite his chances of developing multiple sclerosis.
