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motikmotik
3 years ago
5

Why do cilia cells have many mitochondria, and why do goblet cells have ribosomes?

Biology
1 answer:
Dafna1 [17]3 years ago
7 0
This is because the cilia cells are in desperate need of energy. They get this source of energy from the mitochondria. Also, goblet cells have ribosomes because they need proteins and catalysts to function 
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Plants are autotrophic can you think of some plants that are partially heterotrophic.
Stels [109]

There exist some insectivorous plants like the Pitcher plant, Venus flytrap plant, etc that are considered to be partially heterotrophic.

<h3>What are insectivorous plants? </h3>

The insectivorous plant which is sometimes also referred to as a carnivorous plant is a plant that has a special adaptation for the capturing and digesting of insects.

They can also digest some other animals by the means of unique structures like ingenious pitfalls and traps. Carnivorous nature in plants is an independent evolution and is present about six times throughout the several families and orders of plants.

There are more than 600 known species of carnivorous plants and they make for a very diverse group. In some cases, they have some more characteristics than their carnivorous nature.

Therefore, the Pitcher plant, Venus flytrap, etc are considered to be partially heterotrophic plants.

Read more about insectivorous plants, here

brainly.com/question/13048152

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6 0
2 years ago
What kind of bond is formed when atoms "steals" an electron from another atom
ExtremeBDS [4]
Co-ordinate covalent bonding
4 0
4 years ago
I need a small text (about 50 words) for the human brain.
Artemon [7]

Answer:

The human brain is the command center for the human nervous system. It receives signals from the body's sensory organs and outputs information to the muscles. The human brain has the same basic structure as other mammal brains but is larger in relation to body size than any other brains.The largest part of the human brain is the cerebrum, which is divided into two hemispheres, according to the Mayfield Clinic. Underneath lies the brainstem, and behind that sits the cerebellum. The outermost layer of the cerebrum is the cerebral cortex, which consists of four lobes: the frontal, parietal, temporal and occipital. [Nervous System: Facts, Functions & Diseases]

Like all vertebrate brains, the human brain develops from three sections known as the forebrain, midbrain and hindbrain. Each of these contains fluid-filled cavities called ventricles. The forebrain develops into the cerebrum and underlying structures; the midbrain becomes part of the brainstem; and the hindbrain gives rise to regions of the brainstem and the cerebellum.

Explanation:

4 0
3 years ago
Describe the term "diversity" how do you think it applies to biology
hodyreva [135]

Answer:

'Biological diversity' means the variability among living organisms from all sources including, inter alia, terrestrial, marine and other aquatic ecosystems and the ecological complexes of which they are a part; this includes diversity within species, between species and of ecosystems

Explanation:

6 0
3 years ago
Which of the following examples listed below illustrates homeostasis maintained by a negative feedback?
fiasKO [112]

The right answer to this question is option D. Changes in the response of the hair follicle to dihydrotestosterone

   First of all, what is a negative feedback? Well, it's something that happens when there's a lot of something inside your blood, this "something" could be a hormone for example.

   But what does the negative feedback do to your system? That's simple, for example, if there's too much of a hormone, your blood will take that into the place where it was made in the first place, and that's how your body will know that you don't need that hormone to be produced anymore, because once that happens, a signal is send to your brain that warns it that that hormone is not needed anymore, then the production stops or slows down.

   So, about the question, option D is the right one just because of that, the body is producing a lot of a hormone, in this case it's dihydrotestosterone, and the brain recognized it after this hormone reaches the right point, and then the production slows down.

5 0
3 years ago
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