Which statement describes a feedback mechanism involving the human pancreas?1 The production of estrogen stimulates the formation of gametes for sexual reproduction. 2 The level of oxygen in the blood is related to heart rate 3 The level of sugar in the blood is affected by the amount of insulin in the blood The production of urine allows for excretion of cell waste
The level of sugar in the blood is affected by the amount of insulin in the blood describes a feedback mechanism involving the human pancreas.
What is Pancreas?
This acts as an organ and a gland and is involved in the production of insulin which regulates sugar level in the blood.
It decreases the sugar level which is why option 3 was chosen as the most appropriate choice.
Efferent neurons are also called _________ neurons: they camy impulses from the CNS to muscles and glands. a. axon b. dendrite c. sensory d. motor
Answer: d. motor
Explanation: Efferent neurons are motor neurons. They are called efferent neurons because they transport nerve impulses out of the central nervous system (CNS) to effectors such as muscles or glands.
1. The industry that provides commodities that are basic to life isa. aerospace. c. biotechnology. b. agriscience d. transportation.
b is the answer
agriscience is the right answer :)
What’s substance produces as a result of a chemical reaction?
the substance produced as a result of chemical reaction is known as the product
toss all 4 coins together 50 times and keep a tally sheet while doing so. How many tally's for each genotype did you get?
Here is my answer. When I toss 4 coins together 50 times and kept a tally sheet while doing so, here are the number of tally's I got for each genotype: BB=12.5 Bb=25 Bb=12.5 In this case, this gives me the probability of the following: BB=25% Bb=50% bb=25% Hope this answers your question.
A)What effect does high temperature have on radish germination independent variable
This question is asking to identify the independent variable in the scientific question.
The independent variable is TEMPERATURE
Independent variable in an experiment refers to the variable that is subject to change or manipulation by the experimenter in order to bring about an effect or response in the dependent variable.
In this scientific question that states: What effect does high temperature have on radish germination?, the independent variable is the TEMPERATURE because it is what is being changed in the experiment in order to effect a response in the germination of radish (dependent variable).
Which phrase does not describe asexual reproduction in organisms?1-little variation in offspring 2-duplicates its genetic material 3-only one type of cell involved 4-requires two parents
It requires two parents, does not describe parthenogenesis in organisms.
The correct option is 4.
What is parthenogenesis?
Parthenogenesis is the process in which reproduction happens without the fertilization of sperm.
It is the development of an embryo without fertilization of the egg.
Animals such as bees, wasps, and ants, do parthenogenesis.
It includes only one parent.
Thus, the correct option is 4, which requires two parents.