Question

3. Some protozoa produce Vitamins in our body.
4. Desert plants do not have roots and stems. ​

Answer 1

Answer:

hello mate,

Explanation:

3. yes ,its true

4. it is false.

hope this helps u

Answer 2

Answer:

hiii

Explanation:

3.protozoa may also provide these nutrients. One example is the genus Euglena.

4.they have stem and root