Question 1
What causes the greenhouse effect? what does it do the temperature of the planet?<...
Biology, 22.04.2020 19:29, GEEKLIFE6598
Question 1
What causes the greenhouse effect? what does it do the temperature of the planet?
Question 2
What biotic factor uses carbon?
A. Only trees
B. All living things such as plants and animals
Question 3
For animals and humans, carbon is —
A. exhaled (breathed out)
B. inhaled (breathed in)
Question 4
Photosynthesis takes place in plants. It’s carbon a reactant (taken in) or a product (released) during this process
Question 5
(mark all that apply) after an organism dies and decomposes, the carbon in its body gets recycled back into the environment. What two options can carbon turn into (2 answers)
Question 6
A. after many years turns into fossil fuel‘s such as oil and coal
B. turns into rocks
C. released back into the atmosphere (air)
Question 7
why is the carbon cycle important for plants and animals?
Answers: 3
Biology, 22.06.2019 00:00, savannahsharp5981
What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.
Answers: 3
Biology, 22.06.2019 01:30, christpress0
15 ! come and answer! a(n) disease is caused by a pathogen and can spread among organisms. a infectious b noninfectious c toxic d contaminated
Answers: 1
Biology, 22.06.2019 08:00, notseansafe
This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
Answers: 2
Biology, 22.06.2019 15:10, Jadamachado45
Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus
Answers: 2