Answer:
Sexual reproduction
Explanation:
In asexual reproduction, the same genes are transferred to the next generation because there is no combination of genes takes place so the rate of variation is very less in asexual reproduction and in sexual reproduction combination of different genes from two different parents occurs which give rise to genetic variation.
So when the plant is put in an environment where harmful bacteria are present then it will prefer sexual reproduction to bring variation in its genome so that it can get the ability to fight against these pathogenic bacteria.
The plants that reproduced asexually will be eradicated by pathogens because they can not get the new genes to fight against the pathogen due to lack of appropriate variation in their gene.
Answer:
The correct answer is: B. pure culture.
Explanation:
- Sputum sample contains varied types of bacteria.
- When this sample is cultured on a growth medium all the different types of bacteria grow on it.
- A single distinct colony of bacteria is formed from by multiple divisions of a single bacterial cell.
- In the given growth medium distinct colonies of bacteria are formed.
- Each such colony is formed from a single bacteria.
- When such a single distinct colony is inoculated in a separate medium and bacteria is grown in that, then a Pure culture of bacteria is generated.
- A Pure culture can be defined as such a culture which is comprised of single type of bacterial cell, formed from a single bacteria.
Platypus reproduction is nearly unique. It is one of only two mammals (the echidna is the other) that lay eggs. ... The duck-billed platypus finds food by feel and by detecting electrical signals. The male platypus has a venomous spur on the inside of its ankle.
Answer:
photosynthesis
Explanation:
wcogo (gocow backwards)
water+carbon dioxide->glucose+oxygen
Dimorphic is a term that referred to fungus which is able to exist in either mold form or yeast form.
- Pseudohyphae- A chain of fungal cells or yeast cells that are joined end-to-end and resemble true hyphae.
- Mycelium- A mass of hyphae.
- Hyphae- Long, thin, microscopic filaments sent out by fungal spores. A web of these form the mycelium.
- Yeast-Unicellular fungi that reproduce by budding.
- Saprophytic- An organism that obtains its nutrients from dead organic matter.
- Mycoses- Diseases caused by fungi.
- Fungi produce asexual and/or sexual spores for reproduction
- Fungi are often identified based on the types of spores they produce (along with some other characteristics
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