The algae living in the tissues of coral animals are called photosynthetic algae. The purpose of the the photosynthetic algae is to produce oxygen and help the coral to remove wastes. Coral on the other side provides the algae with a protected environment and compounds they need for photosynthesis. The algae supply the coral with the product from the photosynthesis which are glucose, glycerol, and amino acids.
[THIS IS A JOKE, I AM NOT A TRAINED PROFESSIONAL] A: some idiot running across the street and getting run over by a semi truck. This would weed out the... AHEM lower IQ folk and people would be like: you remember when Jerry ran across the street and got smeared on the windscreen of that semi going 80 MPH down I-95? Yeah, let’s not just run across the street and be smart. Moral of the story is don’t be a Jerry.
Macro economics is the study of aggregate economy from a branch in a general view while Micro goes into various branches into specific conditions of the economy
Answer:
The correct option is<em> C) It makes the overall crop more susceptible to pests or disease.</em>
Explanation:
The reduction in genetic variation of a crop plant will cause serious threats to the particular crop population. If the genetic diversity will be low, then threats like a disease or a pest can invade the plant population as a result of which the entire population might become endangered.
Increased genetic variation ensures that some of the varieties might be able to adapt better to the changing threats as a result of which the whole of the population is at very low risk of getting erased.
Answer:
Corn → rat → hawk → wolf
Explanation:
A food chain is a linear relationship that shows the feeding pattern of different organisms. The food chain portrays which organism located in one trophic level eats another. A forward arrow (→) is used to show that the organism after the arrow feeds on the organism before the arrow.
Every food chain starts with an organism called PRODUCER, which is capable of supplying the energy that is transferred from one organism to another. The energy moves along organisms called CONSUMERS as they feed on one another. According to this question, the below food chain shows the feeding relationship between four organisms:
Corn → rat → hawk → wolf
Note that, corn is the PRODUCER, while rat, hawk and wolf are CONSUMERS