A cell membrane is a squishy membrane that controls what goes in and out. The cell wall is a firm wall that keeps almost everything out and it is found in plants but not in animals. Hope this helped☻
DescriptionBiotic components, or biotic factors, can be described as any living component that affects another organism or shapes the ecosystem. This includes both animals that consume other organisms within their ecosystem, and the organism that is being consumed.
Answer:
<h3>for digestive system ( similarities)</h3>
Explanation:
1. All three digestive systems take up majority space inside their bodies
2. All three of the animals food prey begin through the mouth and end through the anus
Answer:
Natural selection doesn't favor traits that are somehow inherently superior. Instead, it favors traits that are beneficial (that is, help an organism survive and reproduce more effectively than its peers) in a specific environment. Traits that are helpful in one environment might actually be harmful in another.
Explanation:
there ya go mate ^^
I'm sorry to use an answer for this, but that last sentence doesn't make sense.
