Answer:
Si
Explanation:
Los seres vivos satisfacen sus necesidades a partir de seres vivos y no vivos en los ecosistemas. Las plantas son importantes en los ecosistemas. Son alimento para muchos animales. Las plantas utilizan el agua del suelo, el dióxido de carbono del aire y la energía de la luz solar para producir su propio alimento.
Answer:
B
Explanation:
Fish take small amounts of oxygen from water bacteria however, i believe do not need oxygen
The cells are generally the same but animal cells don't have a cell wall and also there vacuole is smaller than plants
Explain how amino acid sequence data can help scientists infer patterns of evolutionary relationships between species. ... A gene's DNA sequence determines the order of amino acids that make up a protein, so changes in the DNA sequence often result in changes in the amino acid sequence as well.
