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stealth61 [152]
3 years ago
15

All animals have a system for exchanging carbon dioxide and oxygen with their surroundings. What do all of these systems have in

common?
Biology
1 answer:
Diano4ka-milaya [45]3 years ago
5 0

Answer:

Animal Respiration Every cell in an animal requires oxygen to perform cellular respiration. Cellular respiration is the process by which animals take in oxygen and exchange it for carbon dioxide and water as waste products.

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What is the meaning of word "true" in biology?<br> for example true breeding plants
vaieri [72.5K]

A true-breeding plant is one that, when self-fertilized, only produces offspring with the same traits. True-breeding organisms are genetically identical and have identical alleles for specified traits. It is a kind of breeding wherein the parents would produce offspring that would carry the same phenotype. Basically true means identical or same. Hope this somewhat helped :)

4 0
3 years ago
Which answer shows the correct series of events in the cell cycle?
Marina86 [1]

Based on the question above, the best answer would be:

 

Interphase

 Prophase - condensed of chromosomes

Metaphase – the cells are lined up at the spindle for its preparation to be divided

Anaphase – in this part, the chromatids are separated from each other, and pulled to the opposite ends

Telophase – This is where the cells are nearly done diving  for the cell contents to take place.

Cytokinesis – Two new cells are formed

7 0
4 years ago
The cleavage of glycogen by glycogen phosphorylase releases _____.
andreev551 [17]
Answer: Glucose

Explanation: Glycogen is a polysaccharide, composed of glucose monomers.
8 0
4 years ago
Which of the following foods can be included in the diet plan for a patient with celiac disease?
valina [46]

Answer:

b. Potato with butter

Explanation:

Celiac disease is an autoimmune disease, that is, the immune defense cells themselves attack the body's cells, causing an inflammatory process. In celiac disease, inflammation is caused by gluten, a protein in wheat, barley and rye. This inflammatory process, which in this case occurs in the internal wall of the small intestine, leads to the atrophy of the intestinal villi, leading to decreased absorption of nutrients.

People with this disease cannot eat foods that contain gluten, nor are they derived from wheat, rye and barley. For this reason, the only food among the options provided in the question that does not contain gluten and is not derived from the cereals mentioned above is "Potato with butter ".

8 0
4 years ago
Which statement best describes what happened when Constantine tried to establish "New Rome"?
saul85 [17]
D. He was successful in building s new political center in the East, unified by the Christian religion.

This question refers to the Byzantine Empire, which lasted past the fall of the Western Roman Empire.
8 0
3 years ago
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