During a survey, a group of scientists notes that the populations of various photosynthetic marine phytoplankton, red algae, and kelps appear to be decreasing. What are three ways in which this could affect other organisms in the ocean? 13 points!

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

What is the farthest destination to date for a human spaceflight mission?