8. The water lily is an angiosperm
(Land plant group)
a. It produces flowers
b. It produces fruits
c. It exhibits double fertilization
9. Bryophytes exhibit a haplodiplontic life cycle.
i.e. The gametophyte is dominant and the sporophyte is dependent on
the gametophyte for attachment and nutrition.
The gametophyte produces gametes by mitotic division. The egg cell
in the archegonia is fertilized by the male gamete to produce a
diploid zygote.
The zygote produces the multicellular diploid sporophyte by mitotic
divisions.
10. Seeds provide an adaptive advantage.
a. They help a plant to disperse into new habitats
b. They help to survive adverse conditions by exhibiting
dormancy
I need a short answer for each question please. Question 8: Water lilies, like the name...
I need short answer for each question please
Question 6: List two ways that A and B are different, with a brief explanation. PAS Figure 4 Question 7: How are multicellular green algae like land plants? How are they different? Question 8: Water lilies, like the name implies, live in water, like ponds. They are flowering plants that make seeds, so are part of the land plant group. How can this be? Question 9: Consider the bryophyte life cycle. How...
please I need short answer for each question.
Question 1: Based on the fibrous root of this seedling, how many cotyledons do you expect it to have? What is the general term for plants of this type? Soil Shoot Light Seed Root Figure 1 Question 2: A fungus grows with long, thin threads meant for absorption. What are they called? What is the structure called that they comprise? Question 3: Lilies tend to have three or six petals. Wheat plants...
Just Question 2
please I need a full and correct answer for this
question by clear hand Writing
water a) Without calculation, but referring to the appropriate dissociation constants, carefully sketch a single variable species distribution diagram (versus pH) for this acid in water (b) Calculate accurately the concentration of all the sulphite species at pH 7.0. Set up a spreadsheet calculation to examine the acid-base speciation of arsenate over the pH range 0 to 14. What is the %...
please help
Question 23 (1 point) Which observation is NOT explained by the intermediate disturbance hypothesis In the interior of an old forest a low number of K-type species dominate the community Species evenness is larger when disturbances are extremely frequent Species richness increases immediately after a disturbance such as a fire, but may decrease later In beach dune environments, a low number of r-type species dominate the community Question 24 (1 point) Some birds follow moving swarms of army...
Please help me answer this question. It matters a lot that I get the answer correct. Please do not answer if you're not 100% sure, thank you very much for understanding. 1. S. superis is a rare flowering plant that can produce blooms in two colours, purple (P) and teal (p), and two shapes, four petals (F) and seven petals (f). Purple is dominant to teal, and four is dominant to seven petals. S. superis is a diploid organism, 2n = 4,...
Can I get a summary of this article name "Evolution Is Happening Faster Than We Thought" By MENNO SCHILTHUIZEN? — A FRIEND recently invited me over to see the blackbird that had taken up residence in a potted plant on her balcony. Serenely incubating eggs in the inner city, this bird had little in common with its shy, reclusive ancestors that nested in Europe’s forests. Early in the 19th century, probably in Germany, blackbirds began settling in cities. By the...
I posted this question before but no answer I need to submit in
4 hours, please help.
Although the following scenario is hypothetical, it is based on actual facts. Sickle cell anemia is an inherited form of anemia. Those with sickle cell anemia do not have enough healthy red blood cells to adequately carry oxygen to all the cells in their body. Normal red blood cells are flexible and round, and can easily move through the blood vessels. However, in...
Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in a solution decreases, the hydroxide ion [OH -] concentration increases and the pH increases. decreases and the pH increases. increases and the pH decreases. decreases and the pH stays the same. decreases and the pH decreases. 1 points QUESTION 11 Environmental science is a theoretical approach in interpreting the environment. way to see the world in scientific terms. narrowly defined set of physical,...
I really need help answering these 5 questions in a paragraph form for each question please Soenso’s Furniture Company THE SITUATION: You’ve recently been hired by a furniture manufacturer in Columbus, Ohio. Your title is “Logistics Manager” and your job, according to the owners, is to help them “…with this ‘logistics’ thing.” The owners, John and Jane Soenso, are industrial designers that met in school due to their love of designing modern furniture. Over the years they built furniture in...
Required: I need to paraphrase the answer because it is plagiarized. . Question: What is the function of beta cells in the pancreas? Answer: Beta cells (β cells) are a type of cell found in pancreatic islets that synthesize and secrete insulin and amylin. Beta cells make up 50–70% of the cells in human islets. In patients with type I or type II diabetes, beta-cell mass and function are diminished, leading to insufficient insulin secretion and hyperglycemia. The pancreas is...