Biology » Page 177

Biology

Katelynn Sawyer

What is the definition of insecticides

Answer Answers (2)

Biology

Arianna Kramer

magine that the animal body produced sperm and eggs with mitosis instead of meiosis. What chromosome number would the autosomes of the third generation have if the first generation had four chromosomes

Answer Answers (1)

Biology

Carlie Francis

Based on the pedigree shown below, how is it possible for the daughter to have green eyes while the rest of the family has brown eyes?

Answer Answers (1)

Biology

Jeremy

Why do leaves appear green?

Answer Answers (2)

Biology

Addisyn Carter

What does photosynthesis provide?

Answer Answers (1)

Biology

Noel Wilkerson

How are plants and algae important to energy transfer and organism diversity in creeks?

Answer Answers (1)

Biology

Samson

An effective vaccine does not exist for the common cold, because

Answer Answers (1)

Biology

Fernanda Love

Which is the function of the enzyme DNA polymerase during replication?

Question 9 options:

bonds mRNA to original parent strand

bonds new nucleotides to parent strand

unwinds the replicated DNA strand

winds up the replicated DNA strand

Answer Answers (1)

Biology

Meredith

Plasmids are used as vectors in both plant and bacterial recombinant DNA technology. However, there is a major difference in the fate of genes introduced into bacteria on most bacterial plasmids and into plants on Ti plasmids. What is this difference?

Answer Answers (1)

Biology

Aussie

Male peacocks have large colorful tails that they spread in a fan shape to attract females during courtship. Peahens (female peacocks) are more likely to mate with males that have larger and more colorful tails. As a result, few peacocks have tails with dull coloring. Which concept is demonstrated by a decrease in dull coloring?

Answer Answers (2)

Biology

Chippy

Which word describes a resource that is living or was once living?

Answer Answers (1)

Biology

Davenport

Toxins are dumped into a lake. Which of the following is not a likely consequence? A) Plankton in the lake absorb the toxin. B) Large fish in the lake register moderate levels of the toxin. C) A baby bird living in a nest 2 miles from the lake shows high levels of the toxin in its system. D) The toxin will remain contained in that lake.

Answer Answers (2)

Biology

Dilly Dally

What are the subunits of insulin

Answer Answers (1)

Biology

Maximillian Charles

In ce consta importanta subciclului fiziologic al pasarilor migratoare

Answer Answers (1)

Biology

Moises Burgess

Do chickens lay eggs while they eat?

Answer Answers (2)