All categories

3 years ago

Plants Exchange Gasses with their environment through this type of opening:

Biology

2 answers:

katrin [286]3 years ago

8 0

The answer is Opening stomata TJComix

Karo-lina-s [1.5K]3 years ago

6 0

The stomata opens and closes

You might be interested in

Can someone please help me on these questions?

DiKsa [7]

Answer:

Explanation:

Environment

hope it's helpful

7 0

3 years ago

Analyze the data about nitrogenous base content of DNA from various species. Percentages of Bases in Five Organisms Source of DN

Troyanec [42]

Answer:

When analyzing data on the nitrogenous base content of the DNA of various species, the claims are supported by the data:

In any one species, the amount of adenine closely approximates that of thymine.
In any one species, the amount of guanine closely approximates that of cytosine.
The amounts of A, T, G, and C in DNA varies from species to species.

(options A, B and D)

Explanation:

Organizing the data has to:

Source of DNA A T G C

Streptococcus 29.8 31.6 20.5 18.0

Yeast 31.3 32.9 18.7 17.1

Herring 27.8 27.5 22.2 22.6

Human 30.9 29.4 19.9 19.8

E. Coli 24.7 23.6 26.0 25.7

DNA is the molecule that contains the genetic information of each species, formed by sequences of nitrogenous bases Adenine, Thymine, Cytosine and Guanine.

Since Adenine and Thymine -as well as Cytosine and Guanina- are complementary, the percentage of them will be very similar in each DNA molecule.

The genetic information -which determines the physical and functional characteristics of each organism- is encoded in the DNA and is different for each species, so the percentages of nitrogenous bases vary from species to species.

5 0

3 years ago

Yearly rainfall-12–30 inches; mild summers, cold winters - _________________

Fudgin [204]

Yearly rainfall-12–30 inches; mild summers, cold winters are considered as weather conditions.

Explanation:

To understand the basic difference between the weather condition and climate let’s look into the basic difference. Weather condition is the condition that is been experienced whereas the climate is a condition that is expected to be happening for a long period of time.

Here mild summer and cold winners are the weather condition of that place. Climate will be the average weather of that particular region. While weather is the condition observed during that particular period climate is the condition observed for years together.

8 0

3 years ago

Archaeans share a common ancestor with: Please choose the correct answer from the following choices, and then select the submit

Irina-Kira [14]

Answer:

eukaryotes

Explanation:

Acheas and Eucariontes have a common ancestor, which justifies the vast similarity in the structure and cellular function of each individual. These similarities have already caused confusion in the academic community that has already joined the two organizations in a single group, however, it is now known that the similarities are due to a common ancestor.

6 0

3 years ago

Finger like extensions of the amoebas cytoplasm are called?

KonstantinChe [14]

they are called
pseudopodia

hope it helped :)

7 0

3 years ago

Read 2 more answers