No, they cannot be sure because the man has short eyelashes so the children each get characteristics from each parents so some may have long eyelashes and some may have short eyelashes.
They are capable of renewing and dividing (multiplying) themselves for long periods of time, they are unspecialized, and they can give rise to other specialized cell types. Hope this helps!! :)
Answer:
I believe the answer is B. X-spongy;Y-marrow
Heat.
90% of all energy is released as heat in ecosystems.
Answer:
Activation energy releases in the acidic matrix (pH 1-3). Thanks to stomach lining cells obtaining of acid environment is possible and pepsinogen is transferred to pepsin. Consuming of acid neutralizing antacid affects activation of pepsin by alkalizing stomach environment and reduction of hydrochloric acid secreting.
Explanation:
hope this was helpful
