Answer:
The answer is option D.
Explanation:
An ecological pointer is a parameter, or an esteem got from parameters, that focuses to, gives data about as well as portrays the condition of the earth, and has an importance stretching out past that specifically connected with some random parametric esteem. Natural factor or biological factor or Eco factor is any factor, that impacts living life forms. A biotic factors incorporate encompassing temperature, measure of daylight, and pH of the water soil in which a life form lives.The three fundamental kinds of adjustments, in view of how the hereditary changes are communicated, are basic, physiological and social adjustments. Most living beings have mixes of every one of these sorts.
Based on the equation given, the x-intercepts can be found to be (2, 0) and (-4. 0)
<h3>What are the x-intercepts?</h3>
The x-intercept of a line refers to the point where y is equal to 0.
To solve for these points, let y be equal to 0 and then solve for x.
(x - 2) (-x - 4) = y
(x - 2) (-x - 4) = 0
This can be written as:
x - 2 = 0
x = 2
-x - 4 = 0
x = -4
So, the x-intercepts would be:
= (2, 0) and (-4. 0)
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Answer:
The boundaries a person probably crosses daily are the colonial boundaries, street boundaries and boundaries of one's own house and emotional boundaries.
Explanation:
A boundary can be mainly of two types namely, physical boundaries and emotional boundaries. Emotional boundaries are non-tangible and can only be felt.
- Physical boundaries include house property, on daily steps out of his home for doing activities and work is an example of boundary of private property being crossed.
- If one crosses a state or a district or a city, he or she has crossed geographical boundaries. Emotional boundaries are such boundaries which are crossed by one's and gestures towards a person.
- Emotional boundaries are basically non-tangible which means that they are not visible but can only be crossed by spoken words, actions or gestures of a person. E.g. Hurting a person's feelings.
Answer:
I think 4) the focus is the answer
A. at the same time that Earth formed
Explanation:
Geologists think the earth's continents began to form about the same time the earth was formed.
Most of the rocks on the continental crust are about the oldest that been used to date the age of our planet.
- Oceanic plates are relatively very young as they are formed at spreading centers and destroyed at convergent margins.
- Continental masses have very high absolute ages.
- The oldest rock on earth such as the Kabala Gneiss have been dated to be about 3 billion years.
- Other rocks have yielded ages close to the formation of the earth.
- We can conclude that the continents began to form immediately after the earth was formed.
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Radiometric dating brainly.com/question/7022607
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