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VashaNatasha [74]
3 years ago
15

What is a tumor in biology?

Biology
1 answer:
Anastaziya [24]3 years ago
5 0
A timot in biology is an abnormal mass of tissue that results from excessive cell division that is uncontrolled and progressive, also called a neoplasm. Tumours perform no useful body function. They may be either benign (not cancerous) or malignant.
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A scientist is preparing to use a light microscope in her biology laboratory to view a prepared slide of algal cells.
vredina [299]

Answer:

Due to its high magnification power.

Explanation:

A scientist used a light microscope to view an algal cells because light microscope is able to magnify objects up to about a thousand times. Various cellular organelles, such as nuclei, chloroplasts, and mitochondria etc can also be seen clearly with the help of light microscope so that's why scientist used light microscope to study algal cells.

7 0
3 years ago
What is the floor of an aquatic biome called
Kaylis [27]
The floor of an aquatic biome is called the "Benthic Zone". 
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4 years ago
How can earths plates move
Advocard [28]

Answer:

Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down.

6 0
3 years ago
If a patient is diagnosed with a peptic ulcer, which genus of proteobacteria is probably responsible?
seraphim [82]
The appropriate response is Helicobacter, it is kind of microbes that causes disease in the stomach. It is found in around 66% of the total populace. It might be spread by unclean sustenance and water, however, scientists aren't sure. It causes Peptic ulcers and can likewise bring about stomach disease.
3 0
4 years ago
Atoms<br> are the basic unit of matter. True or false?
AfilCa [17]

Answer:

true

Explanation:

atoms are the smallest unit of matter that can't be divided using any chemical means

6 0
3 years ago
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