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3 years ago

How were Redi’s and Pasteur’s experiments similar?

Biology

2 answers:

ale4655 [162]3 years ago

9 0

Both tested the idea of spontaneous generation.

il63 [147K]3 years ago

9 0

The correct answer is:

Both were attempts to disprove spontaneous generation.

Explanation:

The idea of spontaneous generation, an ancient theory that states that living organisms can arise from inorganic objects. Other well-known examples of spontaneous generation were that dust builds fleas, maggots arise from decaying meat, and bread or wheat left in a hidden corner produces mice.

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Please tell the different parts of breast with diagram

mina [271]

Answer:

u can take help from pictures

7 0

3 years ago

Whats the right answer?

Tasya [4]

Answer:

The answer is C

Explanation:

Mitosis replaces body cells, Meiosis deals with gamete cells

6 0

3 years ago

A factor that can change in an experiment is called

zalisa [80]

Its called the independent variable I think.

7 0

2 years ago

Scientists have successfully cloned animals, including mammals such as sheep. Which statement provides the most likely reason th

tigry1 [53]

Answer:

4) Some people consider human genetic experiments

unethical.

Explanation:

1) Humans have DNA that is structurally very different from

other mammals.

2) Cloning can only he performed on animals that normally

reproduce asexually.

3) Human genes are made of too many different types of

simple sugars.

4) Some people consider human genetic experiments

unethical.

The statement that provides the most likely reason that a human has not yet been cloned is that some people consider human genetic experiment unethical.

Option 1 is incorrect because human DNA is similar in structure to other living organisms with components such as a phosphate group, a deoxyribose sugar and purine/pyrimidine bases.

Option 2 is incorrect because cloning is not limited to asexually reproducing organisms only. Sheep, for example, produces only sexually and has been successfully been cloned.

Option 3 is incorrect because human genes, just like every other organisms is consist of DNA with deoxyribose pentose sugar being one of the components. The situation of too many different types of simple sugars doe not arise.

The correct option is 4.

6 0

3 years ago

Which of the following is true concerning continental crust? a. It does not contain radioactive elements. b. It mostly contains

Phantasy [73]

The mantle is more dense, so it can not B.
Not even A , because the crust sure does contain naturally occurring radioactive material. Heat is also not efficiently transferred to the surface--most ground is cool,
so correct option is none is above that is D
hope it helps

3 0

3 years ago

Read 2 more answers