Answer:
Animalia
Explanation:
This is the animal kingdom, and animals do not have cell walls, only cell membranes. All other mentioned kingdoms do or might have cell walls.
Explanation:
you will end up with 24 chromosomes instead of the standard 23 and have down syndrome
Answer and Explanation: When Sedimentary rocks are heated with lot's of heat and pressure, they will melt and be back again to magma. After a while it would cool and also get harden and will become Igneous rocks.
B. Consumers depend on producers to make food using sunlight. This is the right option.
MRNA has a complex secondary structure; 3D. While tRNA is more like an X figure.