Answer:
False
Explanation:
Sharks are sometimes oviparous and viviparous which basically means there are egg laying and live birth sharks. not ALL sharks give live birth in fact most mothers lay their egg and let the shark hatch all alone in the ocean.
Answer:
A
Explanation:
Hypothesis Is an educated guess. So, your educated guess is that if you water the plant, the plant will grow taller.
Answer:
The answer is D. Calcium
Explanation:
The Electrolyte, according to the reference table in the question, which focuses mainly outside the body's cells is Calcium. Calcium has a value of 8 to 10 mEq / l in the extracellular fluid and 0.01 mg in the intracellular fluid. It is an electrolyte with positive charge: Ca ++.
Answer:
Since it has no charge it would have 20 electrons .
