In order to prevent the development of lycopod sporangia, sporophylls structures should be removed.
A leaf that generates spores is called a sporophyll. Sporophylls are a type of diploid sporophyte that produce spores that, upon germination, will give rise to haploid gametophytes. In sporangia, which can appear in a variety of shapes in diverse plant species, the spores are born. The sporophylls themselves differ significantly in terms of both structure and appearance, and they may or may not resemble trophophylls, which are leaves that only perform photosynthesis to create carbohydrates and never spores. Sporophylls and trophophylls are both green and photosynthesize in more primitive plants like lycophytes and ferns, and they typically resemble one another quite a bit. The sporophylls and trophophylls of certain unusually primitive plants, like Equisetum, as well as more evolved plants, such seed plants, are quite distinct from.
Learn more about Sporophylls here
brainly.com/question/15170516
#SPJ4
The two countries located on the Iberian Peninsula include Spain and Portugal.
Answer:
Unconditioned Response
Explanation:
Unconditioned response is an automatic reflex that occur in response to an unconditioned stimulus. The response are natural and innate and are often not learnt.
The response of the chopper by salivation at the sound of the CD is unconditioned, it is a reflex action that occur due to an action that was taken which was the sound of CD.
They did not learn the action but they know how to respond because it is innate.
When an individual salivate to a nice smell of food it is unconditioned response, the response was triggered by the action and it is a reflex.
Answer:
Explanation:
The Marshall Plan was a post WWII bailout program initiated by the USA, aimed to economically revive nations and to reduce communist influence within the countries it supported. The USSR refused to be included for differing political views and opted to create a similar program of their own to aid in post war economic recovery. The USSR before it collapsed, included the countries who are not aided today.
Answer: True
Explanation:
Did some research its right.
