All categories

3 years ago

Incomplete sentences, describe two differences between amphibians and fish. what are two examples of amphibians

2 answers:

7 0

1. Amphibians has moist slimy skin meanwhile fish has scales.
2. Fish uses gills for breathing, but amphibians are different. Young ones uses gills, but adult amphibians uses lungs and even skin for breathing.
Examples of amphibians include frogs and toads.
Both fish and amphibians are one of the 5 types of vertebrates under animals. Besides fish and amphibians, other vertebrates includes mammals, reptiles and birds.

icang [17]3 years ago

5 0

Frogs, toads, salamanders, and caecilians are all amphibians. Amphibians live most of their time both in and out of the water while fish live all their time in the water. Amphibians breathe mostly through their lungs whereas fish must breathe using gills (except lungfishes). Amphibians have skin whereas fish have scale covered skin.

You might be interested in

Arrange the following steps to explain the process of protein synthesis inside the eukaryotic cell.

WITCHER [35]

Answer:

Ribosomes are produced inside the nucleus, by the nucleus, then leave the nucleus through nuclear pores

Some ribosomes attach to ER whereas others move freely in cytoplasm

Ribosomes use mRNA to make proteins

Ribosomes synthesis proteins that are then placed in vesicles (sacs)

Proteins then move to the golgi apparatus where they get folded and carbohydrates and lipids attached to them

Fully active proteins leave the cell through cell membrane

5 0

3 years ago

A plant absorbs 200 J/g of energy from the sun. A cow eats the plant and absorbs 120 J/g of energy. The cow is fed to a group of

monitta

The correct answer is A. some energy is wasted as heat.

Energy is transferred between organisms through the food in a food chin. Food chain begins with producers. They make food using solar energy. They are eaten by primary consumers which are in turn eaten by secondary consumers and so on. Large amounts of energy are lost from the ecosystem when energy is transferred from one organisms to the next. In biologic systems, large amount of energy is lost as metabolic heat when the organisms are consumed by the next level.

7 0

3 years ago

Read 2 more answers

The two main phases of the cell cycle are the cytokinetic phase and interphase

Vitek1552 [10]

Answer:

Flase

Explanation:

The cell cycle has two major phases: interphase and the mitotic phase. During interphase, the cell grows and DNA is replicated. Usually the cell will divide after mitosis in a process called cytokinetic in which the cytoplasm is divided and two daughter cells are formed.

hope this helps

have a great day/night :)

4 0

3 years ago

Read 2 more answers

What molecules form the cell membrane

lord [1]

Phospholipid molecules makes up the lipid bilayer

8 0

3 years ago

Read 2 more answers

A neuron and a white blood cell have very different functions. For example, a neuron can receive and respond to electrical signa

Pavel [41]

Answer:

because some genes expressed in neuron is not expressed in WBC's.

Explanation:

Every cell in the body contains the same DNA sequence and the same gene but all the genes are not expressed in a cell. Each cell expresses a particular set of genes according to the function they perform.

For example, a red blood cell will express a gene that code for hemoglobin to carry oxygen but white blood cell do not carry oxygen, therefore, it will not express the gene of hemoglobin rather it will express a gene that make proteins that can be used to kill pathogens.

Therefore according to the function of cell genes are expressed so neurons express genes that make neurons receive and respond to electric signal.

4 0

3 years ago