BIOLOGY HIGH SCHOOL

Which forms the basis of taxonomy in the twenty-first century

Answers

Answer 1
Answer: Taxonomy is the science of classifying organisms. The system currently used by taxonomists is called the Linnaean taxonomic system.

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Which is the significance of the tunica in plant growth? In the tunica, cell divisions are perpendicular to the stem axis, giving rise to thick layers of tissues covering the outside of the tip. In the tunica, cell divisions are parallel to the stem axis, giving rise to thick layers of tissues covering the inside of the tip. In the tunica, cell divisions are parallel to the stem axis, giving rise to thin layers of tissues covering the inside of the tip.

Answers

The right answer for the question that is being asked and shown above is that: "In the tunica, cell divisions are parallel to the stem axis, giving rise to thin layers of tissues covering the inside of the tip." This is the significance of the tunica in plant growth.

If you looked up RNA n various parts of the cell, where would it be found?A. just in nucleus
B. just in the cytoplasm
C. in the nucleus and cytoplasm
D. in the nucleus and golgi apparatus

Answers

C the RNA is found in the cytoplasm but it can be created in the nucleus as well

Which two species of trout are most closely related

Answers

Answer:

     Trout is a freshwater fish found all over the world.Salmonidae is the only family of actinopterite fish belonging to the order Salmoniformes. Salmon and trout of the genus Salmo name this family and its order. Salvelinus fontinalis and Cynoscion nebulosus are examples of related trout by this family.

   

Spotted trout and Speckled trout are closely related

What is the gestation period for cats

Answers

66 days on average . Gestation is just a fancy word for the period of pregnancy in cats. If you are a cat owner who has recently discovered that your cat is pregnant, you need to get a clear understanding of the gestation period for cats.

Answer:

It could roughly last up to 60-70 days (or 58-67 days to be precise)

The following diagram demonstrates the flow of water when a cell is placed in different aqueous solutions. Review the labels at the top of each picture. If a marine plant is placed in a salt water aquarium, predict the flow of water and salt into/out of the plant's cells.

Answers

A simple solution is basically two substances that are evenly mixed together. One of them is called the solute and the other is the solvent. A solute is the substance to be dissolved (salt). The solvent is the one doing the dissolving (water). If the cell is placed into a salt water solution, the salt will replace the water (standard osmosis laws), but if there is very little or no salt, then water replaces the salt.

B) Because the solution is isotonic, there will be no net movement of either water or salt.

Removal of phloem tissue leads to gradual death of the plant. Why does this happen?A. Distribution of carbohydrates from the leaves to the other parts of the plant is affected.


B. Distribution of water and nutrients from the roots to the other parts of the plants is affected.


C. Distribution of water and nutrients to the flowers affects seed formation

Answers

Removal of phloem tissue leads to gradual death of the plant because  Distribution of carbohydrates from the leaves to the other parts of the plant is affected.
The plant will die because the phloem is like a veins for plants and it transport prepared food so without food the plant will soon die
so correct option is A 
hope it helps
option A because phloem is concerned with transport of prepared food materials(carbohydrates) from leaves to other plant parts ,so if it get damaged the plant naturally dies
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