To accelerate a 3 kg skateboard at 9 m/s2 a how much newtons are needed?

It is advantageous for a predator to prey exclusively on a single prey species. true or false

Which best describes adenosine triphosphate (ATP) ? A waste-product molecule that is produced by cells but cannot be used by them. B high-energy molecule that is used by every cell in the body as an energy carrier.

Which statements describe a good hypothesis? Check all that apply. A good hypothesis does not always have to be based on prior knowledge or research. A good hypothesis is valuable even if it turns out to be incorrect.

Which statements describe the inheritance of traits? Select three options. All traits are inherited. Only some traits are inherited. Offspring inherit one allele for a gene from each parent. Offspring inherit two alleles for a gene from each parent.

How do you hold a microscope?

Force which we witnessed after a sock and balloon were rubbed together.

Which fossil occurs on the most landmasses

Which statement is NOT true about subatomic particles? a. Protons are found in the nucleus. b. Neutrons have no electrical charge. c. Electrons contain much less mass than neutrons. d. Electrons are found in orbitals around the nucleus. e.

Witch came first the chicken or the egg

Which of the following genotypes could be described as homozygous dominant