BIOLOGY HIGH SCHOOL

What are some example of a scientific law?

Answers

Answer 1
Answer: scientific laws are theory or hypothesis.

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Scientific experiments often produce new scientific knowledge.What usually happens if a scientific experiment generates new knowledge that doesn't agree with an existing theory?
A.
Scientists choose whichever side seems to have the most followers.
B.
Science is abandoned as a way to generate knowledge.
C.
The new knowledge is used to reevaluate the theory.
D.
The new knowledge is ignored in favor of the old theory.

Answers

C. 
The new knowledge is used to reevaluate the theory.

When newer information is found on something, the theory is changed and updated based on the more reliable info. 

Answer:

 B: The new knowledge is used to reevaluate the theory.

Explanation:

Scientists routinely explore whether two different animal species have evolved from a recent common ancestor. _______________ is the LEAST useful technique to help with this determination.a. Analysis of strands of DNA
b. Comparisons of bones and muscles
c. Comparisons of items eaten for food
d. Studies of embryos during development

Answers

The least useful technique in the study is C. Comparisons of items eaten for food. This is the least scientific method of studying two different species because many animals can want the same food and not have any relation with each other. It isn't considered an important factor in determining the similar characteristics of species, especially in terms of genetic makeup.

The CorreCt answer is C

Natural gas forms from the remains of buried plants and animals.
a. True
b. False

Answers

Natural gas forms from the remains of buried plants and animals. This statement is True.

Natural gas is primarily formed from the remains of buried plants and animals that existed millions of years ago.

The process starts with the accumulation of organic material, such as dead plants and microscopic organisms, in an anaerobic environment, like swamps or seabeds.

Over time, as more layers of sediment cover the organic matter, heat and pressure increase, transforming the organic material into hydrocarbons, including natural gas.

The process of converting these organic remains into natural gas is known as thermogenic gas formation.

While there are other sources of natural gas, such as methane produced by methanogenic bacteria, the majority of natural gas deposits are indeed derived from ancient organic material.

Know more about methanogenic bacteria:

brainly.com/question/29166639

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Answer:

true

Explanation:

What are some terms you can use to describe the size and shape of a bird's beak ?

Answers

The beak of the birds varies in sizes and shape. Its purpose is for feeding. The shape accords to what the bird eats. Here are some of the terms you can describe a bird's beak:

* cone shaped bill
* pointed beaks
* strong beaks
* long beaks
* sharp beaks
* thin beaks
* slender beaks
* tubular beaks
* hooked beaks

Answer:

Size can be defined by words such as - long , short

Shape can be defined by words such as - curved, hooked, slender, sharp etc.

Explanation:

The shape and size of beak depends on the purpose of is usage.

Hence,  the following terms can be used to describe the size and shape of a bird's beak -

1. Birds which prey their food have hooked beaks  which are strong and deep to make a firm catch on their food

2. Birds which feed on fruits have  sharp beaks

3. Birds which feed on fish have long, sharp and slender beak

4. Birds feeding on seeds have short and curved beaks

Explain why echolocation is a superior adaptation for insectivorous bats rather than fruit bats

Answers

Echolocation is a superior adaptation for insectivorous bats because these bats use the echo to locate the insects that are on the constant move. On the other hand, the fruit bats use other adaptations because fruits are stationary and so the fruitbats do not need echo to locate them. I hope the answer comes to your help.

Echolocationis an important adaptation for insectivorous bats compared to fruit bats. Batsrely on their nose and ears when they hunt for food. For the insectivorousbats, they rely on echolocation in order to hunt for insects. Fruit bats relyon their sense of smell in order to locate fruits. Fruits are stationary andare rooted in one position only.

Need answer quick pls

Answers

Answer:

b

Explanation:
Yeah I think the answer is B
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