1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bogdan [553]
3 years ago
7

In what kind of cell does photosynthesis occur?

Biology
1 answer:
sdas [7]3 years ago
3 0
That cell is chloroplast
You might be interested in
With all his gear neil armstrong weigh 360 pounds on earth when he landed on the moon he weighs 60 pounds why
aev [14]
Weight is determined by the effect of gravity on an object, which relates to the mass of the object. The moon has less mass than the Earth, and therefore the gravitational pull is less strong, meaning that the weight is less.
7 0
3 years ago
Read 2 more answers
In pan mixia, in the absence of migration, mutation, and selection the frequencies are A) Constant in genotype and phenotype B)
muminat

Answer: option A - Constant in genotype and phenotype

Explanation:

Pan mixia is a situation in which an individual is just as likely to mate with another randomly chosen individual as any other in the population

In a situation as described in the question, sexual reproduction is limited to organisms of the same habitat, thus the genetic variation is reduced to the BAREST MINIMUM.

This results in Constancy in genotype and phenotype

6 0
3 years ago
Hyperextension bends a joint in the opposite direction as flexion. True or false?
kherson [118]
<span>This is true. Extension is the opposite of flexion, they're like antonyms, so hyperextension would be an extension even beyond that, or in this case, it would be in the opposite direction of the flexion of a joint. That is why the answer to this question should be true.</span>
4 0
3 years ago
Read 2 more answers
How are viruses different from bacteria
Butoxors [25]

I believe the correct answer is that viruses are not cells while bacteria are cells with organelles.

<h2>Explanation:</h2><h3>Viruses</h3>

Viruses can simply be explained as genetic materials enclosed in capsules that protects them from the immune system.

Viruses need a host to survive since they lack a mechanism to replicate in meaning they are obligate intracellular organisms.

Reproduction of viruses is through attaching their DNA or RNA into the machinery of the host that replicates them as part of the normal DNA of the cell.

They are the smallest living organisms and cannot be seen microscopically.

They cannot be infected but rather can infect bacteria

They have a capsid that protects the viral material and also contains the receptors attachments that are able to attach to the specific sites which they are infecting. Some of them have an extra layer of a membrane that is called an envelope that further protects the viruses from their hostile environment

They are treated by antiviral medications that affects their replication on normal cells.

They are pathogenic by destroying the cells they enter after successfully replicating their genetic material.

They can either have DNA or RNA but never both.

<h3>Bacteria</h3>

They are cellular prokaryotes with cell organelles that keeps them functional

They can be obligate intracellular organisms or they can survive outside the cell without any problem depending on the particular species of the bacteria since they have cell organelles that can function.

Bacteria reproduce through a process called binary fission where the cell organelles just double up and the cell pinches into 2 different sections with equal distribution of genetic materials forming 2 different cells.

They can be infected by types of viruses called bacteriophages that use the hosts nucleoid to replicate.

They have a cell membrane and a cell wall which encloses the inner contents of the bacteria and also protects the bacteria from the immune system.

They are treated by antibiotics such as β-lactam antibiotics that destroys their cell wall making it porous and the cell eventually dies.

They do not enter the host for reproduction but rather they kill the host through toxins such as toxin A and toxin B

They do not have a nucleus but have the nucleoid that contains the DNA of the bacterium.

Level: High School

Subject: Biology

Topic: The cell

4 0
3 years ago
Read 2 more answers
Connective tissue covering a bundle of muscle fibers is called
Tatiana [17]

Answer:

perimysium

Explanation.

Perimysium is the name given to the fibrous sheath that surrounds (covers) each bundle of single muscle fibres, the bundle being known as a fascicle.

8 0
3 years ago
Read 2 more answers
Other questions:
  • anaerobic respiration converts glucose into energy and by-products like ethanol carbon dioxide or lactic acid this is possible b
    8·1 answer
  • The atomic number of an atom is the number of ______ in the atom's nucleus.
    13·1 answer
  • where did the idea for it come from, what did sputnik do and can you think of anything else about sputnik,
    5·1 answer
  • How is DNA of human and bacteria different ? can u please explain it ?​
    13·1 answer
  • A simile for Cellular respiration
    10·1 answer
  • The introduction of zebra mussels in the Great Lakes is an example of which type of release? The introduction of zebra mussels i
    13·2 answers
  • An example of maintaining homeostasis at the system level would be _____. A) the liver storing excess sugar molecules. B) endocy
    7·2 answers
  • How can a trait skip a generation? (for example, the parents have the trait, their children do not, but then later, their grandc
    7·1 answer
  • How many states of matter are found in water?
    5·2 answers
  • The variety of different ways in which species within an ecosystem perform "jobs" that benefit the ecosystem and make it more re
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!