Answer:
Autotrophs.
Explanation:
Autotrophs may be defined as the organisms that can prepare their own food. The autotrophic organism do not depend on the other organisms for their food.
Plants are considered as autotrophs because they can prepare their own food. The autotrophs uses sunlight to convert the water and carbon dioxide into food and oxygen.
Thus, the correct answer is option (3).
Answer:
Anther
Explanation:
Stamen is a male reproductive part in which anther produce male reproductive cells.
Answer:
mixotrophs
Explanation:
Myxotrophism or myxotrophy, in biology, is the name given to the quality of the living being with autotrophic and heterotrophic characteristics. That is, it is capable of producing its own food from carbon dioxide fixation (through photosynthesis or chemosynthesis), but it can also feed on other inorganic or organic compounds. Mixotrophic can be either eukaryotic or prokaryotic.
Carnivorous plants are commonly cited as myxotrophic organisms in the wrong way because all their food comes from photosynthesis. These plants only depend in part on the nitrogen contained in animal proteins that they digest. This dependence occurs because the carnivorous plant is native to areas with poor, soggy soil, scarce of nitrates, essential for the synthesis of the chlorophyll molecule.
Answer:
FALSE
Explanation:
But carbon-14 dating won't work on dinosaur bones. The half-life of carbon-14 is only 5,730 years, so carbon-14 dating is only effective on samples that are less than 50,000 years old. Dinosaur bones, on the other hand, are millions of years old -- some fossils are billions of years old. To determine the ages of these specimens, scientists need an isotope with a very long half-life. Some of the isotopes used for this purpose are uranium-238, uranium-235 and potassium-40, each of which has a half-life of more than a million years.
The more you exercise the more youll have to use cellular respiratation to make energy and the more co2 youll produce
