Imagine you are a sugar beet farmer. You love growing sugar beets that provide about half the sugar in the United States, but managing the weeds on your farm is very difficult. Each year the weeds threaten to choke out your crop, and you have to spray more herbicides to control them. You find out about a new genetically engineered sugar beet that is resistant to glyphosate, a common herbicide. This plant will allow you to spray glyphosate directly on your crop, which is less toxic than the other herbicides you have been using, without harming the sugar beet. What do you do?

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

the correct answer is - d. china has a large and growing population.

the fact that china has a large (the biggest) population, and it is still growing, doesn't hinder the agriculture production in the country. in fact, it can for increased production in the agriculture, since there's more labor force, as well the sheer mass of people produces lots of scientists that come up with new inventions as to how to improve this sector. nice example is the inner mongolia region in china, in general dominated by the gobi desert, but few scientist came up with a nice idea as to how to make the region productive by using plants that are very resistant to droughts, so lots of people have been employed, and the region is becoming greener and greener each year, and the production of food in this region is also increasing.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?