Answer:
cell division
Explanation:
This is where cells would get damaged or die and this process calls cell division occurs
A biologist discovers an alga that is marine, multicellular, and lives at a depth reached only by blue light. This alga is most likely a type of red algae
<h3>What is
red algae?</h3>
Red algae, often known as Rhodophyta (from the Greek words v (rhódon) "rose" and phutón "plant"), are one of the oldest subgroups of eukaryotic algae. Additionally, the Rhodophyta is one of the largest phyla of algae, with over 7,000 species now recognized and continuous taxonomic revisions. The Florideophyceae (class) contains 6,793 species, the bulk of which are multicellular marine algae, including numerous well-known seaweeds. Red algae are prevalent in coastal environments but are scarce in freshwater environments.
Freshwater ecosystems contain 5% of red algae species, with warmer regions having higher amounts. There are no terrestrial species, with the exception of two species of asexual Cyanidiophyceae species that live in coastal caves. This lack of terrestrial species may be the result of an evolutionary bottleneck in which the last common ancestor lost about 25% of its core genes and most of its evolutionary plasticity.
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Answer:
El ciclo cardíaco consta de dos períodos i. mi. diástole y sístole.
Explicación:
El ciclo cardíaco consta de dos períodos i. mi. La diástole es aquella durante la cual el músculo cardíaco se relaja y se llena de sangre, mientras que la sístole es un período de contracción y bombeo de sangre. La diástole ventricular es el momento en el que las dos cámaras inferiores del corazón conocidas como ventrículos se relajan para permitir que la sangre fluya hacia adentro. La diástole auricular es el momento en que las dos cámaras superiores del corazón llamadas aurículas se relajan y permiten que la sangre fluya en.
The ring of fire is a ring of volcanos around the Pacific Ocean that result from subduction of oceanic plates beneath lighters continental plates. most of the earths volcanos are located around the Pacific ring of fire because that the location of most of the earth's subduction zones
Answer:
Can help regulate the acidity of aquatic ecosystems
Explanation: