Answer:
1) Bees swarm to find shelter and increase their chances of survival.
Explanation:
Options are
1) Bees swarm to find shelter and increase their chances of survival.
2) The worker bees have an increase of survival due to their ability to find a mate.
Bees swarm to find new shelter because the population is high in the hive so they find a new place for themselves. For finding new shelter, the scout bees go to different places for finding a suitable place for making hive. These splitting of a single population of bees into two that increase their chances of survival in the environment. They choose their shelter in that area where plenty of flowers are present and safe from predators.
Answer:
<h3> I have many answers</h3>
<h3>1 The Periodic Table can predict the properties of new elements, because it organizes the elements according to their atomic numbers. ... They hope that the two nuclei at the centre of these atoms will fuse and form a heavier nucleus. When these heavy elements form, they are usually highly unstable</h3>
<h3>2 Periodic Trends Can the properties of an element be predicted using a periodic table? ... It includes information about atomic masses and element symbols, but it can also be used to make predic- tions about atomic size, electronegativity, ionization energies, bonding, solubility, and reactivity.</h3>
<h3>3 The periodic table is arranged in rows and columns in which the elements have similar properties. ... You can also predict which elements will combine with others, and in what ratios, because the number of electrons in the shells can be deduced.</h3>
Answer:
The correct answer is A. ribosomes
Explanation:
Eukaryotic cell contains both membranous and non-membranous organelles. The membranous organelles are the nucleus, endoplasmic reticulum, Golgi apparatus, chloroplast(plants), mitochondria, lysosomes, etc.
Ribosomes, centrosomes are the non-membranous structures. Ribosomes are found in both eukaryotic and prokaryotic cells. In prokaryotes 70s ribosomes are present and in eukaryotes 80s ribosomes are present. Prokaryotes do not have a membrane-bound nucleus and organelles.
Ribosomes helps in protein synthesis in both prokaryotes and eukaryotes. Therefore the right answer is the ribosome.
The correct answer is adding foreign DNA to a bacterial cell.
<span>
Transformation is a process in which genetic material in the form of deoxyribonucleic acid (DNA) is transferred into the recipient bacteria. It can occur between two bacterial cells or it can be induced in laboratory procedures (making the cell permeable to foreign DNA by exposing it to special conditions).
</span><span>infecting bacteria with bacteriophages is called transduction.</span>
Answer:
Answer is C. Tracking the price of oil when a war in the middle east interrupts the flow of crude oil.
Explanation:
Scientific method is a kind of carrying out research for identifying and subsequently solving a problem. it can also be explained as series of steps in using scientific investigations for answering issues about the nature.
