Hurry quick ill mark brainliest im timed and need done

1. name a specific structural adaptation of an animal and tell how it that animal survive.

2. there are grasses, grasshoppers, and lizards in an ecosystem.
a. what would happen to the population of grasshoppers if we removed the lizards from the ecosystem?

b. what would happen to the grass population?

1. Camouflage

2a. The grasshopper population would overpopulate if lizards were removed from the ecosystem.

2b. The grass population would decrease greatly if lizards were removed from the ecosystem.

Step-by-step explanation:

1. Camouflage is a specific structural adaptation that would help an animal survive. This adaptation allows the animal to blend in with its environment and hide from its predators, allowing it to survive.

2a. The grasshopper population would overpopulate if lizards were removed from the ecosystem. Lizards are in the ecosystem to keep the grasshopper population in check and to prevent the population from increasing too greatly.

2b. The grass population would greatly decrease if lizards were removed from the ecosystem. Lizards are in the ecosystem to keep the grasshopper population in check and to prevent the population from increasing too greatly. If the grasshopper population overpopulated, then the grass population would decrease greatly because their food source is the grass. And since there would no longer be any lizards in the environment, then the grasshopper population would just keep on increasing without ever decreasing. That would cause the grass population to decrease because more of it is being eaten than being produced back in the ecosystem.

1. Structural adaptations are physical features of an organism like the bill on a bird or the fur on a bear. Other adaptations are behavioral. Behavioral adaptations are the things organisms do to survive. For example, bird calls and migration are behavioral adaptations.

        2. This new organism will brake the balance of the ecosystem so their food sources will decrease by having too many predators that hunt and eat them. When a organism is removed, the organism who eats or hunt them will decrease some because they lost one of the food source even though they still have other food sources.If grasshoppers decrease, grass will increase. The grasshopper population will decrease because there will be less food available.

Step-by-step explanation: Hope this helps!:)

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.