What is humus?

A) A term to describe soil that is not fertile.

B) The broken down remains of plants and animals.

C) A type of soil that cannot retain water for long.

D) A mixture of man-made articles such as plastic and glass.

What are the requirements of becoming a kindergarten teacher?

To use proteins for energy, the amine group is removed from an amino acid. what is this process called

Organisms need to conduct essential life activities

The three-toed sloth often is camouflaged by algae. which type of symbiosis does this represent and why?

What is the name for the process by which the cells of all organisms release the stored energy of nutrients?

The word below is the scientific name of a species of protists that causes algal blooms. Which of the following answer choices best represents the bolded word in the scientific name below? Karenia brevis class species kingdom genus

What is a Barr body, and where is it found in a cell? b) Define the Lyon hypothesis.

Which phylum if algae stores food in the form of floridean starch

The moon rotates around the earth at a speed of 2,288 miles per hour. Is the moon accelerating?

Your stomach is upset. You want relief - and fast! What actions could you take to speed up the reaction of the tablet? Check all that apply.