Answer:
To make us strong and
Explanation:
Ph is the piece used to measure acids and alkaline
The answer is b. An animal that relies on the digestive tract for digestion breaks down food via extracellular digestion. The digestive tract uses mechanical and chemical processes to digest the food. Extracellular digestion is a type of digestion that happens in an opening as part of a digestive system where the nutrients produced from digestion is transferred to the blood or other body fluids. The digestive tract serve as the opening.
Hemoglobin carries oxygen to the body's cells. which system contains hemoglobin?
D. Circulatory
Answer:
Competition
Explanation:
I chose this answer because the question asked when multiple organisms seek the same resources, they are competing for the resources.
Hope this helped
:)
D. Mutations will always impact an individual on some level
Most of these seem accurate or at least close to being accurate on how mutations affect genes however, some mutations won’t always impact an individual because some mutations are so minor. But this is my best guess
