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3 years ago

Like cells, viruses contain -

Biology

1 answer:

Alinara [238K]3 years ago

8 0

Like cells, Viruses contain "nucleic acids".

Answer: Option C

Explanation:

Either DNA or RNA is contained in all viruses in the form of nucleic acid but not the both. Viruses encapsulates nucleic acid in a protein cover. Viruses are divided into four shape-based groups named as filamentous, isometric or icosahedral, enveloped, head and tail form.

Virus life cycle is comprised of basically attachment; penetration; uncoating; replication; assembly and finally release. Viruses can only spread by penetration of a host cell and can not replicate themselves. Viruses are a genetic material (not cells) inside a protective proteins coat called a capsid. They infect a large range of species including eukaryotes as well as prokaryotes.

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Photosynthesis transforms blank into chemical energy by blank sugars. Cellular respiration releases the blank from food by blank

creativ13 [48]

Photosynthesis and Cellular respiration, both cellular processes are important for life, however, we need to understand what happens to confirm this information....

<h3>Photosynthesis</h3>

Most life on Earth depends on photosynthesis. The process is carried out by plants, algae, and some types of bacteria, which capture energy from sunlight to produce oxygen (O2) and chemical energy stored in glucose (a sugar). Herbivores then obtain this energy by eating plants, and carnivores obtain it by eating herbivores.

Inside the plant cell are small organelles called chloroplasts, which store the energy of sunlight. Within the thylakoid membranes of the chloroplast is a light-absorbing pigment called chlorophyll, which is responsible for giving the plant its green color. During photosynthesis, chlorophyll absorbs energy from blue- and red-light waves, and reflects green-light waves, making the plant appear green.

<h3>Cellular respiration</h3>

Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

One objective of the degradation of foodstuffs is to convert the energy contained in chemical bonds into the energy-rich compound adenosine triphosphate (ATP), which captures the chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.

With this information, we can say that photosynthesis transforms solar energy into chemical energy through sugars. Cellular respiration releases energy from food through sugars.

learn more about photosynthesis brainly.com/question/1388366?referrer=searchResults

5 0

2 years ago

List the primary purpose of photosynthesis and what r the materials needed

77julia77 [94]

"to convert solar energy into chemical energy and then store that chemical energy for future use." AND Chlorophyll, raw materials from the environment, water through its roots and carbon dioxide. Hope this answer helps!

5 0

3 years ago

The causative agent for malaria is a type of? a. rickettsial agent. b. protozoa. c. bacterium. d. prion. e. virus.

irinina [24]

b. protozoa

One of the four species of protozoan in the genus Plasmodium is responsible for the acute or subacute infectious disease known as malaria.

<h3>A virus or a bacteria causes malaria?</h3>

A virus or bacteria cannot cause malaria.
Plasmodium, a parasite that often spreads through infected mosquitoes, is what causes malaria.
A mosquito consumes Plasmodia that are present in blood when it feeds on an infected human.

<h3>How do protozoa cause malaria?</h3>

The female anopheles mosquito bite is the primary method of transmission of malaria, a protozoan infection of the red blood cells.
The Plasmodium genus of protozoa is what causes malaria.
Four different types of malaria parasites can infect people: Plasmodium malariae, vivax, ovale, and falciparum

learn more about malaria here

brainly.com/question/2685790

#SPJ4

3 0

2 years ago

Describe the meaning of parsimony and give an example.

zmey [24]

Answer:

(Not wanting to spend or use something)

Explanation:

Like someone or something really cheap, not wanting to use something in a way that it is a waste.

A man's car broke down, he didn't want to spend any money repairing it so he did it himself.

Or could just mean being careful with your resources.

8 0

3 years ago

Temperature is a way to measure the ___________ energy of particles of matter.

Fed [463]

Answer:

Kinetic

Explanation:

The average kinetic energy of the particles in a material is measured by temperature. The overall kinetic energy of the particles in a material is measured by thermal energy. The higher the particle mobility, the higher the temperature and thermal energy of a material.

3 0

2 years ago