Which cell structure is mainly responsible for releasing energy from food molecules in some single-celled organisms?

(1) ribosome

(2) chloroplast

(3) cell membrane

(4) mitochondrion

Free fatty acids can only be used to produce ATP via aerobic metabolic pathways. Group of answer choices True False

Girdling is a procedure to kill unwanted tress by cutting a groove into the bark of the tree. the groove must completely encircle the trunk and should penetrate into the wood to a depth of at least - inch on small trees, and 1 - inches on larger

3rd stage; chromosomes separate

If two objects have different masses, they also would have different

What are the cell organelles that burn glucose and provide atp for active transport?

Question 2 2 pts Which of the following individuals has the darkest skin color. Dark skin is represented by the dominant allele. AaBBCC AAbbcc AaBBCC АаВЫСс

A mixture that is so evenly mixed, it is hard to distinguish its parts visibly

How is anaphase 2 similar to anaphase in mitosis?

Which is a likely location for primary succession?

How many dna fragments left when you use two restriction enzymes?