a person on my boat has irritated eyes Headache nausea weakness and dizziness these are early symptoms of what injury

Some researchers have claimed that group selection theory is required if we are to explain why people have the capacity to behav

SOVA2 [1]

Answer:

These researchers are confusing the every-day meaning of selfish with the evolutionary meaning; if generous behavior is adaptive, then it is also selfish in evolutionary terms.

Explanation:

From their claim, it is clear that the researchers are simply confusing the general meaning of selfishness with the evolutionary meaning. This means that generous behavior isn't adaptive, because if it is, then it is okay to say that generous behavior is also selfish when defined from an evolutionary point of view.

5 0

4 years ago

Which condition occurs if the amount of calories eaten equals the amount of calories burned through daily activity? А lose body

malfutka [58]

Answer:

C maintain weight.......

3 0

2 years ago

Read 2 more answers

Love relationships typically include being a champion or advocate for the other's interests and successes.

sesenic [268]

The answer to this question is True

6 0

3 years ago

9. (1 + tan²theta) cot theta cosec theta tan theta

wolverine [178]

Answer:

Proved

Explanation:

Given

$\frac{(1+tan^2\theta). cot\theta}{cosec^2 \theta}= tan \theta$

Required

Prove

In trigonometry:

$1 + tan^2\theta = sec^2\theta$

So, we have:

$\frac{sec^2\theta * cot\theta}{cosec^2 \theta}= tan \theta$

Express each identity as an inverse:

$\frac{\frac{1}{cos^2\theta} * \frac{1}{tan\theta}}{\frac{1}{sin^2 \theta}}= tan \theta$

Rewrite as:

$(\frac{1}{cos^2\theta} * \frac{1}{tan\theta})/ \frac{1}{sin^2 \theta}= tan \theta$

Express tan as sin/cos:

$(\frac{1}{cos^2\theta} * \frac{1}{sin\theta/cos\theta})/ \frac{1}{sin^2 \theta}= tan \theta$

$(\frac{1}{cos^2\theta} * \frac{1}{sin\theta/cos\theta}) * sin^2 \theta= tan \theta$

$(\frac{1}{cos^2\theta} * \frac{cos\theta}{sin\theta}) * sin^2 \theta= tan \theta$

$(\frac{1}{cos\theta} * \frac{1}{sin\theta}) * sin^2 \theta= tan \theta$

$\frac{sin^2 \theta}{cos\theta*sin\theta}= tan \theta$

$\frac{sin \theta}{cos\theta}= tan \theta$

$tan \theta= tan \theta$

Proved

3 0

3 years ago

What are some instances that influence teen alcohol use? 3-4 sentences please. :3

lord [1]

Seems like these days, more and more teens are drinking alcohol. Unfortunately, teen drinking can result in some pretty devastating outcomes. The main thing that influences teen drinking is peer pressure. They think that drinking will make them “fit in” or be “cool” but the reality is, it only harm them. Another reason some teens drink alcohol is if they have a tough home life. Drinking alcohol (like doing drugs) acts like a release for them. Either way, teen drinking is dangerous and is an unfortunate part of our society.

Hope this helps you

Brainliest would be appreciated

-AaronWiseIsBae

5 0

3 years ago