Answer:
The five levels of organization are:
- Cells
- Tissues
- Organs
- Organ Systems
- Organism
Explanation:
Five Levels of Organization:
Cells:
Cells are the fundamental levels of organization of living organisms. They are the basic structural and functional units of life. Cells are composed of different organelles that perform various functions and through division of labor, accomplish different cellular tasks. E.g, muscle cell, neuron (nervous system cells), nephron (specialized kidney cells) etc.
Tissues:
Cells that perform similar functions combine together to form tissues. For example, skeletal muscle tissue, cardiac muscle, vascular tissue etc.
Organs:
Organs are complex structures formed by the combination pf two or more types of tissues that perform specific but related functions. E.g, heart (pumps blood, contains cardiac muscle tissue), brain (conducts nerve impulses, contains neural tissue).
Organ Systems:
Organ systems are a combination of organs that perform related functions and work together to perform specific physiological functions. E.g, circulatory system (contains heart and circulatory system).
Organism:
This is the highest level of organization. An organism is a combination of cells, tissues, organs and organ systems that all work together to perform specific physiological functions.
Answer:
Option d: black 75%, white 25%
Explanation:
The cross is between a homozygous black and a heterozygous black guinea pig
Parents gen. BB x Bb
F1 generation BB Bb Bb bb
The probability of an offspring with the same phenotype as its parents is
Genotype: BB - 25% and Bb - 50%, bb-25%
Phenotype: black 75%, white 25%
Answer:
Just look at my explanation you will find the answer :)
Explanation:
Electron transfer in the ETC is coupled to proton transfer from the matrix to the intermembrane space.
-Prosthetic groups, such as iron-sulfur centers, are directly involved with electron transfer.
- The outer membrane of mitochondria is readily permeable to small molecules and hydrogen ions.
-Electron carriers are organized into four complexes of proteins and prosthetic groups.
-Electron carriers in the ETC include ubiquinone (coenzyme Q) and cytochrome c.
Body colour of mice depends on the gene of the mice.
<h3><u>Explanation:</u></h3>
Body colour is a character of mice, and it has different traits like light coloured and dark coloured. The body colour is formed because of the specific genes present in their DNA, which is present in chromosomes. The wild variety of the body colour is dark coloured, while the mutated variety of the body colour is light colored. As the mutations are usually recessive over the wild varieties, so the dark colour is dominant over the light coloured.
So when a pure dark coloured mice is crossed with a purely light coloured mice, the offsprings are all dark coloured.
it works by telling you are sick are you have some sort of disease
