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ehidna [41]
3 years ago
5

How are cyanobacteria related to the increases in oxygen levels of the atmosphere?

Biology
2 answers:
DIA [1.3K]3 years ago
6 0
Yes, Cyanobacteria are a type of plankton. They are believed to be the first organisms, which produced Oxygen.
SVEN [57.7K]3 years ago
4 0
Cyanobacteria became the first microbes to to produce Oxygen (O2) as a product of Photosynthesis. 

Hope this helps!
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Golgi bodies are organelles that process and package macromolecules, such as proteins and lipids, for export out of the cell. Gi
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Gland cells are most likely to possess a large number of Golgi bodies.

Please mark my answer as the brainliest answer, I'd really appreciate it, thanks!
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3 years ago
Which of these resources cannot be renewed? <br> A.oil<br> B.solar<br> C.hydropower<br> D.biomass
Ksju [112]
Oil is non-renewable, the rest are renewable
6 0
3 years ago
Read 2 more answers
If the pancreas secretes too little insulin, it results in ________. if it secretes too much insulin, it results in ________.
Montano1993 [528]

1 - Diabetes is a possible answer. When to little insulin is secreted, not enough glucose is broken down, which might cause diabetes (high blood sugar levels).


2 - Hypoglicemia. When too much insulin is secreted, all glucose will be broken down, and there will be no glucose left fot the blood (low blood sugar levels.



Hope it helped,


BioTeacher101

6 0
3 years ago
Name the red pigment inside red blood cells that help to carry oxygen.
Ksju [112]

Answer:

Hemoglobin.pulmonary artery.

Explanation:

1. about hemoglobin.Hemoglobin is the protein inside red blood cells. It carries oxygen.

2. about pulmonary artery.The pulmonary artery is a big artery that comes from the heart. It splits into two main branches, and brings blood from the heart to the lungs. At the lungs, the blood picks up oxygen and drops off carbon dioxide. The blood then returns to the heart through the pulmonary veins.

3. There exist a concentration difference of carbon dioxide and oxygen inside the alveoli and capillaries due to which the diffusion of the two gases takes place. The carbon dioxide moves from the blood to the alveoli sac and the oxygen moves from the sacs to the blood.

3 0
1 year ago
What is the answer for the question?
Bingel [31]

Answer:

Vesicles.

Explanation:

Transport vesicles are able to move molecules between locations inside the cell. For example, transport vesicles move proteins from the rough endoplasmic reticulum to the Golgi apparatus.

4 0
3 years ago
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