Answer:
The roaches antennas
Explanation:
the roaches antennas sense movement from far so the antennas sense when the roach is in danger their for it moves away not towards it.
Explanation:
Protons and neutrons are subatomic particles found in the atom of any substance.
These particles collectively determines the mass number of the atom.
- Protons are positively charged particles found in the nucleus of an atom.
- Neutrons do not carry any charges and are also found in the nucleus.
- Electrons are negatively charged particles.
Electrons occupy the extranuclear space of an atom.
Answer:
Explanation:
Human beings also compete with some animals for food. For example, humans fish the oceans, taking many fish for their own consumption. When they do so, they take fish that larger fish would otherwise have eaten. These are both instances of humans and animals competing for resources.
Mark me as brainiest
The situations that would be least likely for a scientist to revise her experimental methods are:
- if her results support her hypothesis and
- if results are the same after repeating the procedure
<h3>What is an experiment?</h3>
An experiment is a systematic and scientific procedures that is carried out to measure and test a hypothesis in order to arrive to a conclusion.
There will be no need to repeat an experimental procedures or methods if the results obtained supports the hypothesis and if the results are the same after repeating the procedure.
Learn more about hypothesis here:
#SPJ1
the sample response they give is If the rate of weathering is dependent on factors such as mineral composition, temperature, acidity, and surface area, then the percentage of mass remaining for each rock sample will change because weathering can be a chemical process.
