Certain plants can reproduce both sexually and asexually. Under which of the following environmental conditions would asexual reproduction be MOST advantageous?
Unstable environment with frequent disturbances
Environment with high pathogen pressure
Environment with limited resources and high competition
Stable environment with abundant resources
Related Questions
Zoospores are asexual reproductive structures which are found in?
Fungi
Algae
Spirogyra
1 and 2
Which of the following shows multiple fission?
Hydra
Yeast
Spirogyra
Amoeba
In Mendel's experiments with pea plants, which trait would NOT be considered a dominant trait?
Round seeds
Tall stem
Purple flowers
Wrinkled seeds
Which of the following chemical elements is NOT correctly matched with its symbol?
Sodium - Na
Potassium - K
Calcium - Ca
Iron – I
Encystation is seen in?
Amoeba
Bacteria
Virus
None of these
Which of the following is the asexual reproductive structure in Penicillium?
Conidia
Zoospores
Ascospores
Basidiospores
Many unicellular organisms reproduce by the process of.
Fission
Regeneration
Ovulation
Non-disjunction
If a homozygous dominant plant (TT) is crossed with a homozygous recessive plant (tt), what percentage of the F2 generation is expected to be heterozygous (Tt)?
25%
50%
75%
100%
In the asexual life cycle of Penicillium, conidia are produced on specialized hyphae called:
Conidiophores
Sporangiophores
Mycelia
Rhizoids
Which of the following animal phyla is NOT correctly matched with its characteristic feature?
Porifera - Pores and canal system
Cnidaria - Cnidocytes
Platyhelminthes - Bilateral symmetry
Annelida - Jointed appendages
