Answer:
Viruses exhibit two out of above mentioned which are
1. They contain genetic information
2. They reproduce
Explanation:
Viruses can be classified as either living or non living organisms
They can be classified as living organisms because of the following reasons
1. They can mutate
2. They can grow
3. They evolve to adapt to their hosts
4. They are capable of multiplication in their host cells
5. They are made up of proteins and glycoproteins like cells do
6. They have genetic information which helps them to produce more viruses in the form of either RNA or DNA.
They can also be classified as non living organisms because
1. They can not exist outside their host cell
2. They do not carry out metabolism, they make use of their host mechanisms
Answer:
All of the choices are correct.
Explanation:
- When a substance emits light which is not a result of heat, then such a spontaneous emission fo light is known as luminescence.
- Several chemical reactions or electrical energy can lead to the production of luminescence by organisms.
- The enzyme that is responsible for the production of bioluminescence by the organism is luciferase and it is capable of producing luminescence by catalyzing oxido-reductive processes.
- Luminescence is also produced in bacteria, and it is often controlled by the process of quorum sensing.
<span>The answer is scavengers. Scavenging is both a meat eating and a herbivorous sustaining conduct in which the forager bolsters on the dead creature and plant material present in its natural surroundings. The eating of flesh from similar species is alluded to as savagery.
A few vertebrates are scavengers. Hyenas are regularly thought of as scavengers, but on the other hand are conventional carnivores. A solitary hyena bolsters for the most part on dead creatures. Hyenas may devour a creature that has passed on to wounds, or it might take meat from another flesh eater, for example, a lion.</span>
I believe it is D, hopefully this helps. I could be wrong but that’s what it looks like to me I only added 40 and 50
