Biology

Anton Von Leeuwenhoek, in the early 1600s, saw these tiny microbes and called them “animalcules” and “wee beasties”. I think it was either Robert Hook or Anton Van Leevwen Hoek Antonie van Leeuwenhoek viewed moving objects from pond water under his microscope and named them “animalcules. Antonie van Leeuwenhoek was a scientist and the first […]

“They do not live in the extreme environments” is the one among the following choices that is a plausible explanation for why bacteria lack ether-linked cell membranes. The correct option among all the options that are given in the question is the third option or option “C”. I hope it has helped you. The correct answer

Conifer trees include cedars, redwoods, pines,junipers, larches,firs, spruces, yews and cypresses. Explanation: Conifers are cone bearing seed plant that have have needles or scalelije foilage and have vascular tissues. They are of the division of coniferophyta and are wood plants. Most conifers are trees, few are shrubs. Examples of conifer trees are yews, pines, redwoods,

The correct answer is algin Explanation: How I know is because I just got the answer right. Used to water and cool climates, probably not thick coated or fluffy. they most likely have thin coats and have to survive to find food. sorry if this wasn’t the answer you were looking for..: ) Amight be

1. all cacti in the same area Explanation: All saguaro cacti in the desert is considered a population because population is the number of organisms of the same specie that exist and live together in a particular geographic region at the same time, and also have the capability to interbreed within themselves. I just took

Oral polio vaccine is highly effective and inexpensive (about US$0.10 per dose, or US$0.30 per child and its availability has bolstered efforts to eradicate polio. A study carried out in an isolated Eskimo village showed that antibodies produced from subclinical wild virus infection persisted for at least 40 years. Because the immune response to oral polio vaccine is very similar to natural polio

The answer is Desert.  The biomes that likely has the thinnest layer of topsoil is the Desert. The topsoil is a very important layer of soil because on this layer of soil, plants are nourished. The topsoil have to be healthy to grow plants on it. It contains humus, bacteria, fungi, insects and worms. But you can hardly find these

Hope This helps:) 6CO2 + 6H2O ==> C6H12O6 + 6O2 carbon dioxide + water ==> glucose +oxygen

C) Matthew was right because RNA is single-stranded while DNA is double-stranded. A) DNA is double-stranded, while RNA is single stranded Answer 6 The answer is D. DNA must be turned into RNA in order to leave the nucleus. Good luck! the correct answer is C) DNA contains the base uracil, while RNA contains the

Explanation 1 Mammals have three adaptive advantages over other animals. First, mammals are able to produce well-developed offspring with proper nutrition for their young; second  their fur helps them maintain body temperature in different environments and can also serve as protection from sun exposure or extreme weather conditions like storms–it’s thicker near the skin so