What organism creates its own food and produces seeds or spores

A. Algae

B. Grasses

C. Mushrooms

D. Bacteria

How do the promoter and operator work together to control gene expression?

An ___ section of music will be smooth and connected?

A researcher has developed two stains for use with seed plants. One stains sporophyte tissue blue; the other stains gametophyte tissue red.

Your friend's parents both have heart disease. She is considering having genetic testing done so she can see what changes she might be able to make to reduce her risk of developing it as well.

What happens when the pollution ends up in one place in that watershed?

How does a octopus fit into the cladogram of invertebrates?

Which of the following describes a chemical change? A. Burning paper B. Freezing water C. Bending water D. Melting ice

Organic compunds are important to all living things true or false

If you looked under a micropscope and saw a cell with a cell wall and chloroplasts, you would know that the cell is

How does life with Type 1 diabetes compare to life with Type 2 diabetes? Mention at least three specific comparisons