B. & C.
A is incorrect because the most complex level of organization is the organism itself, as a whole.
D is incorrect because a cell is what composes different tissues, it isn’t made of different tissues.
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B. The cell is the most basic structural unit of life. They are independent and can perform processes like excrete waste, take in nutrients etc.
C. There are so many different cell types such as muscle cells, stomach cells, bone, neurons, etc. meaning they “specialize” in one thing such as being a stomach cell.
Hope this helps!
Answer:
Both parent then have A allele.
Explanation:
Albinism is considered a lack of melanin pigmentation.
If the parents are pigmented and their child is an albino, those both parents seem to have the A allele. This is the recessive albinism, those parents are having albinism gene but neither of them have had albinism.
- Because of that, the child is going to have AA, both A alleles from each parent. Those parents are not having albinism but they have the gene mutation that can cause albinism.
The correct answer is Lysosome.
A membrane-bound organelle witnessed in various animal cells and the majority of plant cells is known as the lysosome. They are spherical vesicles, which comprises hydrolytic enzymes that can dissociate various types of biomolecules.
A lysosome exhibits a particular composition, of both its lumenal proteins and membrane proteins. The lysosome functions as the waste disposal system of the cell by digesting undesired substances in the cytoplasm, both from obsolete components within the cell and from external of the cell.
Amino acids contain nitrogen, in which helps make proteins in your muscles, skin and hair, otherwise if we had none, we would probably just wither away
The question is incomplete as it does not have the options which are:
-Can the plant survive with few nutrients and little water?
-How large does the plant grow?
-What color is the plant?
-Does this plant have small or large leaves?
-How many offspring does this plant produce at one time?
Answer:
Can the plant survive with few nutrients and little water?
Explanation:
Pioneer species are considered those species of plants which are the first to colonize the habitat in ecological succession.
They are considered the pioneer as they grow in the limited resources either on the barren lands or on the rocks. These plant species plays an important role in succession as they enrich the soil with the nutrients as they can produce acidic compounds which can degrade the rocks or them upon degradation and decomposition enrich the soil with nutrients.
Since they are the first species to colonize an area without nutrients therefore whether the species will grow in the limited nutrients and the water will be most relevant.
Thus, the selected option is correct.