Answer: a form of symbiotic relationship: mutualism
Explanation:
Mutualism is a form of symbiotic relationship in which both organism benefit in the relationship. Other forms of symbiotic relationship includes parasitism and commensalism. An example of mutualism is the presence of the nitrogen fixing bacteria eg Rhizobia found in the root nodules of leguminous plants that fixes nitrogen which is utilized by the plant. While the plant in turn products carbon which is utilized by the bacteria and also provide an habits for the bacteria.
Answer:
Os ratos do campo tendem a comer principalmente sementes de árvores, mas também comem caramujos, insetos, frutas, bagas, nozes e fungos
grande variedade de plantas, cogumelos, frutas, insetos, peixes, pequenos anfíbios, ovos e até carniça animal.
De nada
Answer:E. Adenine and Guanine
Explanation:
They are double <u>double carbon- nitrogen rings with four nitrogen atoms</u> bases found in DNA and RNA. Purines always pair with pyrimidines(cytosine and thymine) to form a double helix structure.This precise paring ensured that the DNA has a complementary structure.
This paring of purines with pyrimidines is by hydrogen bonds. This is to ensure easily unwinding during replication, that is formation of new DNA molecules.
purines bases are also used for cell protein synthesis fro cell division.
Answer:
DD or Dd
Explanation:
Dimples is the dominant trait (D). Your friend has dimples so that means he or she should have at least one allele of the dominant trait to express that trait. So your friend would either be homozygous dominant (DD) or heterozygous dominant (Dd). Notice that there is a recessive allele in the second. Even with that present, dimples would be still expressed.
