Biology
Biology, 30.08.2019 09:50, kiddshay8232

The seeds of conifers develop within a
a. cone.
b. fruit.
c. pistil.
d. flower.

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 02:00, leslieevanessa
Which units ate used to measure both velocity and speed? check all that apply
Answers: 1
image
Biology, 22.06.2019 08:00, zoseta
Reactants undergo chemical reaction to form products. this chemical equation represents one such reaction. the coefficient for one of the reactants or products is incorrect. which part of the chemical equation is incorrect?
Answers: 2
image
Biology, 22.06.2019 14:50, megamorph
Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit. there is a precise compatibility between the active site and the lactose molecule. specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed. reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
Answers: 1
image
Biology, 22.06.2019 15:30, emmalou54
Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody
Answers: 1
Do you know the correct answer?
The seeds of conifers develop within a
a. cone.
b. fruit.
c. pistil.
d....

Questions in other subjects:

Konu
Computers and Technology, 02.12.2021 01:40
Konu
Mathematics, 02.12.2021 01:40