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Oxana [17]
2 years ago
12

Which of the following statements is true for gas particles? A. They move freely and combine with each other. B. They don’t move

at all. C. They move slowly and in a structured pattern. D. They are constantly in motion and changing position.
Biology
2 answers:
Tanya [424]2 years ago
6 0
The answer is D). Hope this helps.
iren [92.7K]2 years ago
4 0
A i think Let me know if it's rights I think ti is 
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What organelle is responsible for the process of photosynthesis?
PtichkaEL [24]
That would be the chloroplasts. They are small cells in a leaf that store chlorophyll.
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3 years ago
30 points!!! to whom ever can answer all of these in your own words!!
Artist 52 [7]

1. Define Chemosynthesis?

the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.

2. List some organisms that undergo Chemosynthesis?

Chemoautotrophs, organisms that obtain carbon from carbon dioxide through chemosynthesis, are phylogenetically diverse, but also groups that include conspicuous or biogeochemically-important taxa include the sulfur-oxidizing gamma and epsilon proteobacteria, the Aquificae, the methanogenic archaea and the neutrophilic.

3. Which organisms conduct photosynthesis?

Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.

4. Define photosynthesis

the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

5. Type out the chemical equation of photosynthesis?

The photosynthesis equation is as follows: 6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.

3 0
3 years ago
Read 2 more answers
Which function below is performed by a macromolecule made of nucleotides?
BartSMP [9]
Didn’t include the functions
5 0
3 years ago
❗️❗️❗️❗️❗️❗️PLEASE ANSWER FIRST GETS BRAINLIEST
Marat540 [252]

cilia

olfaction

molecules

genes

nasal cavity

<u>Hope</u><u> </u><u>it</u><u> </u><u>helps</u><u> </u><u>u</u><u> </u><u />

6 0
3 years ago
All of the following except __________ developed in some vascular plants and are not present in any nonvascular plants.All of th
dem82 [27]

Answer:

Vascular plants have separate tubular tissues such as xylem, phloem for smooth transport of water, minerals and food while non-vascular plants do not show these attributes.

Explanation:

Although both life cycles are divided between the sporophytic and gametophytic generations, vascular plants have a dominant diploid sporophytic phase while non-vascular plants have a dominant haploid gametophytic phase.

Non-vascular plants are poikilohydric (they can withstand dehydration and can recover without any damage to their tissues), though they cannot control the water level in their cells and tissues. On the other hand, vascular plants are homoiohydry. They can survive in any habitat and can control the water content in cells and tissues, though they have low capacity to survive dessication compared to the non-vascular plants.

Non-vascular plants do not have true leaf. The leaves are mere chlorophyll containing. Photosynthesized food are directly sent from one cell to the other. They lack proper transport mechanism for food and water.

On the other hand, the vascular plants have complex multilayered leaf (cells) structure. The waxy layer cuticles on the leaves prevent dessication. That are more chlorophyll containing than their counterpart.

3 0
3 years ago
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