Answer:
How fast does an Australian terrier grow? is a dog question that could be answered scientifically because growth can become a dependent variable that can be influenced by independent variables such as food, water, habits, and others.
Explanation:
Answer:
Circulatory system
Explanation:
It flows through your blood and it can affect your veins,arteries,heart,ect
Answer:
Ichthyosaurs lived from Triassic to Middle Cretaceous approximately 250 million years ago until 110 million years ago
Explanation:
Ichthyosaurs evolved during the early Triassic period from land reptiles. This group was characterized by a spindle-shaped body, a shoulder girdle connected to a streamlined skull, two pairs of limbs, and digit-like bones. Moreover, Ichthyosaurs drew oxygen from the atmosphere (i.e., like marine mammals). Utatsusaurus is the oldest known Ichthyosaur species and it lived during the Lower Triassic. ln the same way to the land reptiles, Utatsusaurus had a pelvic girdle attached to the spine, and an equal length between the humerus and femur.
Answer:
the father may be BB++ BB +- BO ++ or BO +-
Explanation:
The blood type is a monogenic inherited trait that has three different alleles: A and B alleles are dominant, while the O allele is recessive. Each parent donates one ABO allele to their offspring. On the other hand, the Rh factor single gene inherited trait that has two alleles: the Rh-negative (-) factor is recessive to the Rh positive (+). Each parent donates one Rh factor allele to their offspring. In this case, the mother has the genotype OO -- (recessive for both genes), while Pablo has a phenotype of B+ and a genotype BO+- (i.e., Pablo is heterozygous for both genes). In consequence, the father may have the following genotypes: BB++ BB +- BO ++ or BO +-, from these combinations you could get a son with the genotype BO+- .