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kirill115 [55]
3 years ago
9

What is exocytosis and endocytosis? Think about what the words sound like.

Biology
1 answer:
german3 years ago
7 0

Answer:

Endocytosis= movement of large molecules into a cell, then digestion occurs in the cell.

Exocytosis= movement of wastes from the cell.

Explanation:

Here are some examples of Endocytosis and Exocytosis:

Endocytosis= Example 1: food of Euglena, paramecium

                      Example 2: WBCs engulfing bacteria

Exocytosis= Example 1: wastes removal from cell      

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lbvjy [14]
If you don't use them they get stored as glycogen, for later use. buy if you're not active, it can lead to obesity.
5 0
3 years ago
Light stimuli entering the eye encounter a series of structures while traveling to the brain. Place the structures in the correc
ch4aika [34]

Answer:

The correct answer is "1. cornea 2. retina 3. rods and cones 4. ganglion cells

5. optic nerve 6. thalamus 7. primary visual cortex"

Explanation:

Light must pass a series of structures for the brain being able to interpret the data that comes from the eyes. The order that light stimuli travels from the eye to the brain is as follows:

1. cornea

2. retina

3. rods and cones

4. ganglion cells

5. optic nerve

6. thalamus

7. primary visual cortex

Light enters trough the cornea, the transparent front part of the eye that covers two-thirds of its total optical power; then it goes to the retina which receives the image that could go to the rods or the cones (depending if the light is at low or high levels, respectively). Then, ganglion cells increase the rate of the impulse within the optic nerve, and finally thalamus passes the sensory signal to the primary visual cortex. In this area of the brain, the basic visual features are extracted and interpreted.

6 0
3 years ago
Unattached microbes are moved from the lungs to the epiglottis by the _______ effect.
lisov135 [29]

Answer:

The unattached microbes are moved from lungs to epiglottis by the <u>mucociliary escalator effect.</u>

Explanation:

Mucociliary escalator, also known as mucociliary clearance, is one of the major defense mechanisms that protects the lungs. It describes the self-cleaning mechanism of the bronchi which are present in the lungs. The effectiveness of this mechanism depends on the properties of the produced mucus and on the quality and number of the cilia present in the lining of the airway.

Therefore, the unattached microbes are moved from lungs to epiglottis by the <u>mucociliary escalator effect.</u>

4 0
3 years ago
1. Describe how pigments in the chloroplast play a role in coloring the plant and in producing energy.
kirza4 [7]

Answer:

Hello There!!

Explanation:

The purpose of the chloroplast is to make sugars that feed the cell's machinery. Photosynthesis is the process of a plant taking energy from the Sun and creating glucose. When the energy from the Sun hits a chloroplast and the chlorophyll molecules, light energy is converted into the chemical energy.

hope this helps,have a great day!!

~Pinky~

4 0
3 years ago
Once a woman attains puberty, her overuse mature and release one egg per ovarian cycle. Which hormone stimulates this event?
ale4655 [162]
Follicle-stimulating hormone (FSH)
8 0
3 years ago
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