A chromosomal mutation in which a segment is missing is called a deletion. True or false?

There are four types of biomes. true or false

What do the words reactant and product mean?

A population of plants comes in two flower colors: blue and white. crossing two blue-flowered plants produces mostly blue-flowering offspring and some white-flowering offspring.

What is the definition of parasite?

Which of the following cannot be cured with existing drugs? polio smallpox influenza all of the above

How does algal growth kill marine animals

As the wavelength increases, the frequency (A) decreases and energy decreases. (B) increases and energy increases. (C) decreases and energy increases. (D) increases and energy decreases.

What is the most efficient way to protect biodiversity?

Scientists claim that global climate change is threatening many species with extinction. Which statement provides the strongest evidence for this claim?

He endosymbiotic theory provides an explanation for the origin of chloroplasts. which trait of chloroplasts supports this explanation?