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sp2606 [1]
4 years ago
8

Louis Pasteur was the first to discover that ____ can cause disease.

Biology
1 answer:
kirza4 [7]4 years ago
4 0
<span>Louis Pasteur demonstrated that bacteria can cause diseases</span>
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The concept __________ refers to the degree to which we see ourselves as feminine, masculine, transsexual--or perhaps even nonge
horrorfan [7]

Answer: Gender identity

Explanation:

Gender identity is how a person sees themselves their own internal sense and personal experience of gender. Only the individual can determine their own gender identity. Gender indentity refers to the degree to which we see ourselves as feminine, masculine, transsexual or perhaps even nongender and having no gender at all. Gender identity occurs as a result of a combination of inherent and extrinsic or environmental factors; gender role, on the other hand, is manifested within society by observable factors such as behavior and impression

7 0
3 years ago
If all living things are related then where did all their differences come from?
stiks02 [169]

Answer:

<em>Hox </em>Gene

Explanation:

First, you're question is very vital, there are many ways in classifying along with identifying all living organisms that includes; morphological analysis, molecular systematics (studying the similarities and differences of the genetic data such in the sequences of DNA, RNA, and rRNA ), homology, cladistics, etc. based on phylogenetic tree, which the study of the evolutionary among various species.

But through it said that all living organisms shared one common ancestor. However, what makes them different from one to another is the homeotic genes that called <em>Hox </em>Genes; which specify the fate of a particular segment or region of the body, meaning the number and arrangements of the<em> Hox</em> genes varies considerably among different types of animals.

For instance, Sponges have at least one homologous to<em> Hox</em> genes, also insects have nine or more <em>Hox </em>genes resulting in multiple <em>Hox </em>genes occur in a cluster in which the genes are close to each other along a chromosome. Therefore, increases in the number of<em> Hox</em> genes have been instrumental in the evolution of many animals species with greater complexity in body structure.

Overall, more <em>Hox</em> genes, more complexity in body structure resulting in the differences of their morphological structure.

Hope that answered your question!

7 0
4 years ago
What does the main function of our circulatory system​
babymother [125]
1) carries food and oxygen to the different cells of the body; 2) carries body wastes away; 3) protects the body from diseases; and 4) serves as the body's defense system.
it is one of the transport systems of the human body that is composed of the heart, the blood and the blood vessels. Its functions include: 1) carries food and oxygen to the different cells of the body; 2) carries body wastes away; 3) protects the body from diseases; and 4) serves as the body's defense system.
3 0
4 years ago
Read 2 more answers
Which of the following statements is(are) TRUE of pulmonary edema? I. Pulmonary edema may reduce lung compliance II. Pulmonary e
Colt1911 [192]

Answer:

II. Pulmonary edema occurs when interstitial fluid accumulates in tissues of the lung

Explanation:

Pulmonary edema is a condition that occurs when excess  of fluid filled in the numerous air sacs in the lungs, making it difficult to breathe.

Symptoms of pulmonary edema include wheezing, extreme shortness of breath, Cold, clammy skin, feeling of suffocating or drowning , Anxiety,  and restlessness or a sense of apprehension.

Treatment for pulmonary edema depends on the cause and generally include supplemental oxygen and medications.

Hence, the correct option is II. Pulmonary edema occurs when interstitial fluid accumulates in tissues of the lung.

3 0
4 years ago
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Humans ferment _______ in muscles where oxygen becomes depleted
Rom4ik [11]
The answer is latic acid
3 0
4 years ago
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