ruthmartinez13180 ruthmartinez13180

04-09-2020
Biology

contestada

Ecosystems exist at the bottom of the ocean using _________ as their means for energy. a) chemicals b)light c) oxygen d) pressure

Respuesta :

alemming alemming

04-09-2020

They depend on sunlight for energy. At the deeper levels that sunlight can’t reach, they will depend on chemicals.

Answer Link

Otras preguntas

The threadlike structures found in the nucleus of each human cell and made up of deoxyribonucleic acid are called.

Write in 0.85 as a common fractionin its simplest form

What type of material does not allow electrons to flow easily?

What is the effect of increase in heat on: 1. Plastic 2. Iron

What is s° for b in the reaction 3 a → 2 b if ∆s°(rxn) =-277. 1 j/mol ･ k? [s° (a) = (205. 0 j/mol ･k)]

A mixture of h2 and water vapor is present in a closed vessel at 20.00°c. the total pressure of the system is 755.0 mmhg. the partial pressure of the water vapo

A jewelry case has a base area of 37.5 sq cm and a height of 1.5 cm ..what is the volume of 6 of these cases

The table displays the scores of students on a recent exam. Find the mean of the scores to the nearest ioth. Score Number of Students 55 8 60 6 65 3 70 4 75 9 8

Internacional is prefix roof or suffix

What bible verse is may the lord bless you and keep you and his face turn toward you and keep you