Answer:
7
Explanation:
It is a neautral pH (pure water has a neautral pH).. Every enzyme works at an optimum pH and different enzymes work best at different pH.
Answer:
Floods wiped out a lot, and I'm pretty sure there was sickness
Dermal tissue is like the epidermis in our skin that
protects our bodies/skin from any harm, the dermal works the same thing with
epidermis. Dermal tissue covers the younger primary parts of a plants. Those
are the leaves, roots, stem, flowers, fruits and seeds. So, on a hot day, this dermal tissue do the functions.
Answer:
vacuoles – transport
cell wall – protect
nucleus – control
Explanation:
Vacuole is a small sac containing fluid and helps in the transport of substances within and outside the cell
Cell wall is external to the cell membrane and serves a structural function helping the cell maintain its shape and PROTECTING the cell from damage.
Nucleus is an organelle found in cells of plants and animals. It contains genetic information in DNA or RNA, and CONTROLS the entire life process
Note that mitochondria helps to provide ENERGY to build up substances in the cell NOT DECOMPOSE
Answer:
- Mitochondria
- Ribosome
[Some other organelles include the nucleus, endoplasmic reticulum, chloroplasts, Golgi body, lysosome and centriole]