Actinophryx has an amoeboid body and glassy silica shells. Which phylum and class does it belong to?

Answers

Answer 1

Answer:

The answer is phylum Sarcodina and class Heliozoa.

Actionophryx belongs to the group of Sarcodina. However, this is an older classification, and it is known that it belong to the groups of amoebas. It has a spherical body (helios, greek for sun) with axopodia (arms) so it is classified to the class sun-animalcules or Heliozoa. The body is surrounded by a glassy silica shell. It lives in freshwater, but some species are found in seas and oceans.

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The combination of chemical reactions through which an organism builds up or breaks down materials as it carries out its life processes is called ___________.

All individuals have two alleles for a given trait. According to Mendel's ____________, these alleles are passed down one each from both mother and father.A.) Law of Segregation
B.) Law of Inheritance
C.) Law of Dual Alleles
D.) Law of independent Assortment

Answers

The correct answer for this question is A. Law of segregation.

All individuals have two alleles for a given trait. According to Mendel's Law of segregation, these alleles are passed down one each from both mother and father.

Explanations;
According to this law of segregation the allele pairs separate or segregate during the formation of gamete, during the process of meiosis, leaving each cell with a single allele for each trait, and randomly unite during fertilization. One pair of allele comes from the mother while the other pair comes from the father, and joins together to form a diploid cell. Therefore, organisms inherit two alleles for each trait one from each parent.

Answer:

A). Law of Segregation

Explanation:

The pair of genes you have are seprated, or segrated, when your body produces gametes

This layer is comprised of the nearly invisible layers of gases that surround the planet A. the lithosphere B. the biosphere C. the atmosphere ******************************* D. the hydrosphere

Answers

the answer is C. the atmosphere cause without it we wouldn't be able to breathe

“An Introduction to Physical Systems Quick Check” answers :D

1. The Atmosphere

2. The lithosphere

3. The biosphere

4. The hydrosphere

Many types of scientific equipment are used to perform different functions in the science lab. Which of the following combinations of equipment would be needed to bring one liter of water to 85°C?

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b.graduated cylinder, beaker, thermometer and hot plate

since water is a Liquid it can be in a beaker or test tube but you need a thermometer if a beaker you use a hot plate if test tube you use a Bunsen burner

What is the best description of the evolution of camouflage by natural selection?

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What is the best desciption of the camouflage by natural selection?

Greek word heteros meaning

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The Greek word hetero means different. In science when you talk about heterogeneous solution you mean a different solution. I hope this helps!

form of Greek heteros "the other (of two), another, different;" first element meaning "one, at one, together,"

The farther apart two genes are located on a chromosome the

Answers

Answer:

the more likely they are independently inherited

Explanation:

The distance between two genes on the same chromosome determines how these genes are inherited.

Two genes that are close together on the same chromosome are said to be linked and the probability of them being inherited together is high.

On the other hand, two genes that are far apart on the same chromosome are less likely to be inherited together, that is, they assort independently.

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A ______ is one narrow beam of light traveling in a straight line.

Theory of slow change over long time periods