The process when a sperm and egg join forming a new cell is called

mitosis

meiosis

fertilization

transformation

Why is it hotter in in a attic compared to a bacement

What is an arbovirus?

Cellular respiration can best be described as Group of answer choices using energy released from breaking high-energy covalent bonds in organic molecules to force ATP formation from ADP and phosphate.

What glands in the axilla become active at puberty?

Which type of cell has a large, central vacuole that controls water pressure?

The moon formed after a planet-sized object collided with the sun. True or False

Which of the following is NOT inclusion a typical age structure diagram

A high school biology teacher asks her students to collect daily rainfall amounts at each of their homes during the summer. The results will be collected and used to establish a baseline for local weather patterns.

In an ecosystem snakes eat salamanders, and salamanders eat earthworms. How would the ecosystem be affected if a large number of snakes are caught and moved out of the region as a part of a conservation program?

Which conditions occurs when the bronchial tubes are inflamed and