This could be because star A is closer to Earth than star B is, making it appear brighter.
Answer:
genotype is responsible for establishing phenotype
Explanation:
When Mendel experimented with pea plants, concept of genes and alleles had not come up yet. Through his experiments Mendel first proved that some type of combination in cells leads to a particular phenotype.
He coined the term "factors" which are today known as alleles. These factors paired up and displayed a particular phenotype. Today we know that the alleles are responsible for a genotype which ultimately results in a phenotype. Hence, he established that genotype is responsible for establishing phenotype even before the term genotype was coined.
All the bird species have same kingdom, same phylum, class, and same order
Explanation:
Blue jay
Kingdom : Animalia
Phylum : Chordata
Class : Aves
Order : Passeriformes
Family : Corvidae
Genus : Cyanocitta
Species : C.Cristata
Pelican
Kingdom : Animalia
Phylum : Chordata
Class : Aves
Order : Pelicaniformes
Family : Pelicanidae
Genus : Pelicanus
Robin
Kingdom :Animalia
Phylum : Chordata
Class : Aves
Order : Passeriformes
Family : Turdidae
Genus : Turdus
Species : T. migratorius
Cardinal
Kingdom : Animalia
Phylum : Chordata
Class : Aves
Order : Passeriformes
Suborder : Passeri
Family : Cardinalidae
Finch
Kingdom : Animalia
Phylum : Chordata
Class : Reptilia
Class: Aves
Order : Passeriformes
Family : Passeroidae
Super family : Fringilladea
Answer:no
Explanation:
Everyone got a unique heartbeat,it's based on the size and the shape of your heart and The orientation of your valves your physiology.
Your heart can beat faster but electrically your beats look the same .
So whether it beats faster or slower,it doesn't really matter.
Answer:
I think there is more oxygen in the troposphere because the closer you get to earth, the more oxygen there is. The troposphere is very close to the earth, therefore, there is lots of oxygen in the troposphere.