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maks197457 [2]
3 years ago
8

What are the types of selection and how do they alter biodiversity?

Biology
2 answers:
Rina8888 [55]3 years ago
5 0

Answer: Hello :)

Explanation: Speciation and the three selections (directional, disruptive, and stabilizing) all affect biodiversity. ... The affects of this are the evolution of a new species, genetic variation, and an increase in biodiversity. Stabilizing selection is a process by which average individuals in a population are favored.

Tasya [4]3 years ago
4 0

Answer:

Stabilizing selection, directional selection, diversifying selection, frequency -dependent selection, and sexual selection all contribute to the way natural selection can affect variation within a population.

Explanation:

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A type of tissue called _______ tissue is responsible for communicating between the brain and the rest of the body.
solmaris [256]

Answer:

Nervous Tissue

Immune System

Again, Immune System

Antibody

Antibodies

Vitamins

Vitamin  C

osteomalacia

Chyme

glomerulus

Explanation:

Nervous tissue is one of four major classes of tissues. It is specialized tissue found in the central nervous system and the peripheral nervous system. It consists of neurons and supporting cells called neuroglia. The nervous system is responsible for the control of the body and the communication among its parts.

The immune system protects your child's body from outside invaders, such as bacteria, viruses, fungi, and toxins (chemicals produced by microbes). It is made up of different organs, cells, and The immune system protects the body from worms, germs, and other agents of harm. The immune system is like a medieval castle. ... The body's first line of defense consists of different types of barriers that keep most pathogens out of the body. Pathogens are disease-causing agents, such as bacteria and viruses. proteins that work together.

Honey has been linked to health benefits like improved heart health, wound healing, and blood antioxidant status. However, consuming too much may cause adverse effects due to its high sugar and calorie content. Thus, it's best to use honey to replace other forms of sugar and enjoy it in moderation.

Antibodies are proteins that recognize and bind parts of viruses to neutralize them. Antibodies are produced by our white blood cells and are a major part of the body's response to combating a viral infection. Antigens are substances that cause the body to produce antibodies, such as a viral protein.

Vitamins are substances that your body needs to grow and develop normally. There are 13 vitamins your body needs. They are. Vitamin A. B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, vitamin B-6, vitamin B-12 and folate)

a disease caused by a deficiency of vitamin C, characterized by swollen bleeding gums and the opening of previously healed wounds, which particularly affected poorly nourished sailors until the end of the 18th century.

osteomalacia

Rickets is a rare disease that causes the bones to become soft and bend. African American infants and children are at higher risk of getting rickets. In adults, severe vitamin D deficiency leads to osteomalacia. Osteomalacia causes weak bones, bone pain, and muscle weakness.

Chyme or chymus is the semi-fluid mass of partly digested food that is expelled by the stomach, through the pyloric valve, into the duodenum. Chyme results from the mechanical and chemical breakdown of a bolus and consists of partially digested food, water, hydrochloric acid, and various digestive enzymes.

The first step in making urine is to separate the liquid part of your blood (plasma), which contains all the dissolved solutes, from your blood cells. Each nephron in your kidneys has a microscopic filter, called a glomerulus that is constantly filtering your blood.

Buono Giornata -<em>DevinChi</em>

3 0
3 years ago
Read 2 more answers
Lions tend to prey on primary consumers like zebras and gazelles. if there were a sudden decline in a population of lions, which
KatRina [158]

There would be an increase in "Zebra" and "Gazelle" population. This is due to the fact that there wouldn't be as many lions to eat the zebras and gazelles, causing their repopulation to become more frequent.

4 0
3 years ago
Are eukaryotes more closely related to bacteria or to archaea? Explain.
Sunny_sXe [5.5K]

<em>Hello!</em>

<h3>The Answer Is: <em>Bacteria and Archaea are comprised exclusively of microorganisms; plants, mammals, and microorganisms such as fungi and protists are contained in the Eukarya. Because of their lack of a nucleus, the Bacteria and Archaea were grouped together and called Prokaryotes, but the Archaea are more closely connected to the Eukaryotes than to the Bacteria. The cell walls of bacteria contain a compound called peptidoglycan, while the cell walls of archaea do not. Archaea and bacteria also vary because the composition of the cell membranes of archaea is peculiar and does not contain the same lipids, or fats, present in other species' cell membranes.</em></h3>

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5 0
3 years ago
Explain briefly four<br> why, peasant<br> farmers find it diffcult to get<br> farm credit
Nostrana [21]

Answer:

The peasant farmers operate mainly in the rural environment of the country. They operate on very small holdings using mostly traditional method because, their income is relatively low and the capacity to save is poor. Therefore needs for credit in order to meet the small farmers output and input

6 0
3 years ago
Can you elaborate after choosing?
Paul [167]

Fibrosis patient may suffer from the blood clotting when exposed to air

c- the blood clotting when exposed to air

<u>Explanation:</u>

Fibrosis is the development of excess fibrous connective tissue in an organ or in a reparative or responsive procedure. It is a sort of interstitial lung illness. It is brought about by lung tissue getting thick and solid and in the long run framing scar tissue inside the lungs.

Platelets ordinarily start the thickening procedure when they'reexposed to the air, for example, in a cut or wound. Blood clumps structure when certain pieces of your blood thicken, shaping a semisolid mass. This procedure might be activated by damage or it can here and there happen inside veins that don't have conspicuous damage.

In people, cell parts make up roughly 45 percent of the blood and the fluid plasma 55 percent. Be that as it may, some of the time blood clumps structure too effectively or doesn't break down appropriately and travel through the body restricting or blocking bloodstream. This is called over the top blood thickening or hypercoagulation and can be perilous and prompts Fibrosis.

4 0
3 years ago
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