The first mammals evolved during the _____ Period.Quaternary
Cambrian
Permian
Triassic

Answers

Answer 1
Answer: The first mamals evolved even before the dinosours during the Triassic period
Answer 2
Answer: they were during Triassic period

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Which of the following poses the greatest risk for species extinction?a. expansion of human cities b. increased levels of pollution c. intense hurricane activity d. UV radiation and the hole in the ozone layer
Why is homeostasis important to the survival of an organism
The chaparral biome has little biodiversity and is home to only a few well-adapted species.Please select the best answer from the choices providedTF
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The duck-billed platypus has 52 chromosomes in its body cells. When the platypus's body cells divide by mitosis, how many chromosomes will each daughter cell have?

What other autoimmune diseases is pernicious anemia associated with?

Answers

Pernicious anemia is an autoimmune disease that primarily affects the absorption of vitamin B12 in the stomach. While pernicious anemia itself is not directly associated with other autoimmune diseases, individuals with autoimmune conditions may have an increased risk of developing multiple autoimmune diseases simultaneously.

Some autoimmune diseases that individuals with pernicious anemia might be at a higher risk of developing as part of APS or due to shared autoimmune mechanisms include:

Autoimmune Thyroid Diseases:

These include conditions like Hashimoto's thyroiditis and Graves' disease.

Type 1 Diabetes:

An autoimmune form of diabetes.

Addison's Disease:

An autoimmune condition affecting the adrenal glands.

Vitiligo:

An autoimmune disorder causing depigmentation of the skin.

Celiac Disease:

An autoimmune disorder triggered by the ingestion of gluten.

Rheumatoid Arthritis:

An autoimmune disease that primarily affects the joints.

What type of molecule is this strand? UCGAUAAUUGCUUGCAGU

Answers

The strand UCGAUAAUUGCUUGCAGU is an RNA molecule.

How can high temperature lead to death

Answers

High temps can cause in death because our body is producing sweat and when our body isn't getting enough water, it's dehydrated and can die of heat exhaustion 
High Temp. = Heat
Heat in our body = Not enough water in our body
No water = DEATH

The cells of human body display variations in shape and size. Explain.

Answers

Answer:

Shape and size vary from cell to cell according to their functions and composition. For example, a nerve cell is long and branched, meant for the transmission of signals throughout our body while a muscle cell is small and spindle-shaped which helps in movement.

Explanation:

this term describes the loss of electrons that occurs during metabolism, the process by which your body breaks down and builds up molecules.

Answers

The answer is most likely oxidize.  During oxidation reduction reactions, the loss of elections is called oxidation while the the gaining of elections is called reduction.

Final answer:

The term describing the loss of electrons during metabolism is oxidation. In metabolic processes like cellular respiration, substrates are oxidized to release energy, playing a critical role in sustaining life.

Explanation:

The term that describes the loss of electrons that occurs during metabolism, the process by which your body breaks down and builds up molecules, is known as oxidation. Whenever a substrate is oxidized, it loses electrons. For example, in the process of cellular respiration, glucose is oxidized to carbon dioxide, and oxygen is reduced to water. The transferred electrons are carried by certain molecules to other parts of the cell to release energy used for metabolic functions. Therefore, metabolism and oxidation play crucial roles in our body to sustain life.

Learn more about Oxidation here:

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Which process temporarily disrupts homeostasis because it increases an already high concentration of chemicals in the cell?

Answers

When cells in a body are not working properly and normally, they cause disruption in the body homeostasis.

Homeostatis is characterized as balance in the body but when there is any disturbance in the body, it breaks down the balance and cause imbalance. For example in the case of diabetes in which body fails to maintain the good amount of glucose in blood which results in imbalance the body which is why diabetic patients are asked to maintain and monitor their body sugar level to maintain homeostatis.


When the cells in your body do not work correctly, homeostatic balance is disrupted. Diabetes is a good example of this.