Scientists try to predict the location of major earthquakes based on which of the following?

9. Why can water dissolve many substances?

Answer:

its a universal solvent for polar substances(charged or ionisable substances). which implies that water can dissolve a variety of solutes as it is polar and most solutes are polar.

5 0

3 years ago

When a plant encounters a pathogen, it initiates a series of complex signaling pathways that may result in being able to fend of

Aloiza [94]

The correct answer is a) Systemic acquired resistance

Explanation:

In biology, systemic acquired resistance occurs as one organism develops resistance to a specific pathogen such as a virus or bacteria, this means, the organism's system recognizes previous pathogens it has been exposed to and in this way responds appropriately. The systemic acquired resistance occurs mainly in plants and due to this, it is believed this response is similar to one of the immune systems in animals. Therefore, the mechanism that is the closest process plants have to an immune system is Systemic Acquired Resistance or SAR.

3 0

4 years ago

Do you see any correlation between the areas with high RNA-Seq read coverage (high peaks) and the different boxes in the tra-RA

Eddi Din [679]

Answer:

Yes, there is a correlation between the two areas. The areas with high RNA-Seq read coverage and the different boxes in the tra-RA isoform are related. The higher peaks are the translated regions (also known as the exons) while the smaller peaks are the untranslated regions (also known as the introns). That is the relationship between the areas.

Explanation:

Yes, there is a correlation between the two areas. The areas with high RNA-Seq read coverage and the different boxes in the tra-RA isoform are related. The higher peaks are the translated regions (also known as the exons) while the smaller peaks are the untranslated regions (also known as the introns). That is the relationship between the areas.

5 0

3 years ago

6. Which of the following statements about protists is true?

VikaD [51]

<h3>Answer:</h3>

The Correct answer is... C. Protists are a catch-all group for eukaryotes that aren't plants, fungi, or animals.

<h3>Explanation:</h3>

Let's break it down!

~~~

A. Protists are all heterotrophic.

The given statement in answer choice A. is (partially correct) FALSE.

The following statement is TRUE... The protist is classified as either autotrophs or heterotrophs.

~~~

B. Protists can't live in freshwater.

The given statement in answer choice B. is also FALSE.

TRUE... Nearly all protists exist in some type of aquatic environment, including freshwater.

~~~

C. Protists are a catch-all group for eukaryotes that aren't plants, fungi, or animals.

The given statement in answer choice C. is CORRECT!

TRUE... As the catchall term for eukaryotic organisms that are not animals, plants, fungi, or any single phylogenetically related group, it is not surprising that few characteristics are common to all protists.

~~~

D. Protists are all parasitic.

The given statement in answer choice D. is (partially correct) FALSE.

TRUE... Many protists are pathogenic parasites that must infect other organisms to survive and propagate.

~~~

Therefore, the correct answer choice is C.

I hope this was helpful! (✿◠‿◠)

3 0

2 years ago

Explain how microscopes and other modern technology affect the study of biology

MrRissso [65]

We couldn't be where we are without microscopes and other technology. We couldn't study almost anything we know without these modern inventions.

4 0

3 years ago

Read 2 more answers