Answer:
Heterotroph
Explanation:
A heterotroph is a living organism that gets its food by eating other organisms OR by eating products produced by other organisms. An autotroph can make its own food, usually using the energy from the sun. A honeybee uses the nectar from flowers to make honey which it can then eat.
<em>Hope this helped & good luck <3</em>
Answer:
See the answer below
Explanation:
Let the tallness be represented by T and the shortness by t.
True-breeding tall plant = TT
True-breeding short plant = tt
<em> TT x tt</em>
<em> Tt Tt Tt TT</em>
<u>Genotypic ratio of offspring</u>: 100% Tt
<u>Phenotypic ratio of offspring</u>: 100% tall (see the first attached image for the Punnet's square analysis)
(a)<em> See the second attached image for the Punnet's square analysis</em>.
<em> Tt x Tt</em>
<em> TT Tt Tt tt</em>
<u>Expected genotypes</u>
<u>Expected phenotypes</u>
(b) <em> Tt x tt</em>
<em> Tt Tt tt tt</em>
<u>Expected genotypes</u>
<u>Expected phenotypes</u>
The kind of cross if referred to as<u> test crossing</u>.
(c) <em>Tt x TT</em>
<em> TT TT Tt Tt</em>
<u>Expected genotypes</u>
<u>Expected phenotypes</u>
Chloroplasts contain chlorophyll which is what makes plants green. Onions are not green because they do not contain chloroplasts. The reason they do not have chloroplasts is because in the chloroplast, photosynthesis takes place. A key player in the process of photosynthesis is the sun. The onion itself grows underground which means while they grow they do not come into contact with the sun so chloroplasts in an onion is pointless since they can’t undergo photosynthesis. Hope I helped!
Large centrally located vacuole is the characteristic feature of a plant cell. It is a single membrane bound sac like structure that provide structural support to the cell. It also controls turgor pressure. It stores water inside that keeps the plant to stand still. When the plant is fully hydrated, the central vacuole is filled with water and the membrane of the vacuole pushes against the cell wall. this increases the turgor pressure inside the plant cell and the plant cell stands stiff in an upright position.
The species that you and all other living human beings on this planet belong to isHomo sapiens. During a time of dramatic climate change 200,000 years ago, Homo sapiens evolved in Africa. Like other early humans that were living at this time, they gathered and hunted food, and evolved behaviors that helped them respond to the challenges of survival in unstable environments.