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LiRa [457]
2 years ago
11

Anton van Leeuwenhoek used a microscope to observe tiny creatures swimming in a drop of pond water.

Biology
2 answers:
-Dominant- [34]2 years ago
3 0

Answer: All living things are made of one or more cells.

Explanation:

mel-nik [20]2 years ago
3 0
The answer is All living things are made of one or more cells. Pls give me brainiest
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Why are there no carriers with dominant pedigrees?
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If a pea plant's alleles for height are tt, what is true of its parents?
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Which part of the cell stores waste until it can be removed?
zavuch27 [327]

Answer: Vacuole

Answer choices:

<span>Cell membrane
Mitochondrion
Nucleus
Vacuole</span>

Vacuoles<span> are membrane-bound structures found in both  animal and plant cells. </span>

They have three important functions in plants --  provide support or rigidity, a storage for nutrients and waste matter until it can be removed,  and decompose complex molecules.

8 0
3 years ago
Identify the type of neuronal cell that detects bright light and provides high-resolution color vision.
alina1380 [7]

Answer:

The correct option is b. cones.

Explanation:

Cones and rods are specialized cells, called photoreceptor cells, that are found in the retina and are responsible for our vision.

Cones, allow to the human eye to have a visual acuity (ability of the eye to resolve, transmit sharp images and perceive small details in an object) and provide sensitivity to the color, are more concentrated in the central yellow spot known as the macula.

There are three different types of cones in color reception: "L cones" (sensitive to long wavelength, which is red), "M cones" (sensitive to medium wavelength, which is green) and "S cones" (sensitive to short wavelength, which is blue). Since color perception depends on the activation of these three types of nerve cells, it follows that the visible color can be determined based on three numbers called triestimulus values.

The rods are necessary for the perception of light and darkness and to adapt to night vision, because they are very sensitive to low intensity light. On the contrary, they become completely blind to bright light and, therefore, lack importance with regard to daytime vision or visual acuity.

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