Answer:
How many countries are the original members
Answer:
You can think of accuracy and precision in terms of hitting a bull's-eye. Accurately hitting the target means you are close to the center of the target, even if all the marks are on different sides of the center. Precisely hitting a target means all the hits are closely spaced, even if they are very far from the center of the target. Measurements that are both precise and accurate are repeatable and very near true values.
Explanation:
Hope it helped.
The following statements which are true about common ancestors include:
- A common ancestor exists when two species are derived from the same ancestral species.
- When two organisms share a common ancestor it means that they are related to some degree.
- The more common ancestors two species share, the more closely they are related.
- Common ancestors show evidence for evolution because they show that all life is related.
<h3>What is a Common ancestor?</h3>
This refers a term used in evolutionary biology when one species is the ancestor of two or more species later in time. Organisms who belong to a common ancestor have similarities.
Common ancestors show evidence for evolution because they show that all life is related thereby making option A,C, D and E s the most appropriate choice.
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Answer:
Testosterone
Explanation:
This mostly happens at puberty, the LH production rises sharply that ultimtely increases the production of Testosterone by Leydig cells of testes. The secondary sexual characteristics start to appear by this sharp rise in testosterone levels.