Answer:
The answer is option C : a bacterium
Seedless plants do not have seeds or stems making the answer c. spores
Answer:
chameleon
parrot
Explanation:
in terms of military camouflage the is used
in movies, robots are made to mimick man
D! The Cell membrane in found in all cells, and it is a single (mono) layer.
Answer:
1. Providing structure --> Collagen makes skin strong yet flexible.
2. Maintaining homeostasis --> Insulin controls the concentration of sugar in the blood.
3. Fighting Disease --> IgA prevents the buildup of viruses and bacteria in the gut.
4. regulating chemical reactions --> Pepsin works in the stomach to speed up the breakdown of food.
