Which is a combination of two waves?

mechanical waves

longitudinal waves

surface waves

transverse waves

Sex cells have two sets of chromsomes

qual deve ser o grupo mais heterogênio: o de seres de uma mesma família, que reúne vários gêrenos, ou o de seres de um mesmo filo, que reúne várias classes? Por quê?

What is the formula for Photosynthesis and Cellular Respiration?

Which of the following is a true statement cellular respirstion occurs only in plant cells cellular respirstion occurs only on animals cells cellular respirstion occurs in both plant amd animal cells cellular respirstion occurs in some plant cells

How does the genetic drift affect the genetic diversity of a population?

Which two species are most closely related? A) Dog and rabbit B) Human and dolphin C) Wolf and dog D) Giraffe and horse

Changes in chromosome number are usually the result of what?

Raccoons eat a variety of foods and can live in a variety of habitats, including locations near humans. Tiger salamanders eat an abundance of worms and insects and require wetland habitats so they do not dry out.

What is some conclusive evidence that organisms of two different species share a common ancestor?

In guinea pigs, the allele for rough coat (r) is dominant over the allele for smooth coat (r). a heterozygous guinea pig and a homozygous recessive guinea pig are mated. which would be the phenotypes of the offspring? a. all rough coat b.