There are lots of exact measuring systems we use in science. Here are just a few measurement words you may find in chemistry and science
° Liter - Metric unit for measuring volume
° Gram - Metric unit for measuring mass
° Meter - Metric unit for measuring length
° Ruler, meter stick, tape measure - Tools used to measure length
° Thermometer - Tool used to measure temperature
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Answer:
Ok, so what electronegativity means is it measures the tendency of an atom to attract a shared pair of electrons. It is modified by both its atomic number and the distance at which its valence electrons equivalent from the charged nucleus.
Explanation:
hope u get a good grade ;)
Gene banks preserve genetic material by freezing
Answer:
The correct answer is D.
Explanation:
Mutation refers to an alteration in the nucleotide sequence of the genome found in an individual. Mutation can be beneficial, harmful or neutral. A mutation is said to be beneficial when its effects add positively to the survival of the organism. On the other hand, a mutation is described as harmful if the effects is negative or neutral if it has no negative or positive effects.
From the options given in this question, you will notice that all of them have beneficial effects with the exception of option D. A mutation that cause uncontrolled cell division is harmful and can lead to cancer.
Answer:
<h2>Yes, they are considered as sensory receptor neurons, because they receive and transform sensory information.
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Explanation:
Sensory receptor neurons are specialized cells in our body , their function is to detect and after detection they respond to physical ( like touch) and chemical stimuli (odor chemicals or taste) . Most Sensory receptor are extremely sensitive to highly specific inputs, such as taste, odor chemicals, movement or visible light photons any many others.
Male insect’s body contains sensory neuron receptor that detect attractant molecules secreted by the female insect.
