What are sunspots?

A.) storms on Earth's surface

B.) storms on the Sun's surface

C.) hot gases on the sun

D.) holes in the sun

In a simple mendelian monohybrid cross, true-breeding tall plants are crossed with short plants, and the f1 plants, which are all tall, are allowed to self-pollinate. what fraction of the f2 generation are both tall and heterozygous?

What is the difference between a non-mutated gene and a mutated gene? Adenine pairs with guanine or cytosine; guanine pairs with adenine or thymine. The sequence of DNA bases is different. The sequence of DNA bases has been removed.

What is a common term for cancerous cells that have spread in the body?

American folklore includes___and___?

The carbon that plants need for photosynthesis comes from ... A. carbon molecules dissolved in water. B. carbon dioxide gas in the atmosphere. C. carbon molecules that the plant produces.

What's up these organisms has an exoskeleton?

What correctly compares a jellyfish and a coral

Is animal dung a fuel

Which statement about the tumor suppressor gene p53 is false? (A) It is required for apoptosis in response to DNA damage. (B) It blocks cell cycle progression in response to DNA damage. (C) It plays a role in up to 50% of human cancers.

Which is true about a daughter cell produced by mitosis? A. It is a haploid cell B. It can function independently C. It is connected to the parent cell D. It contains no DNA