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Nat2105 [25]
3 years ago
9

GIVING 56PTS URGENTFelis concolor can mate and produce offspring with Felis domesticus, due to being classified in the same genu

s and species.
Question 1 options:
True
False
Question 2 (1 point)
Saved
Which is the best explanation of water transport in a non-vascular plant like the one shown below?



Question 2 options:

Water moves only in the roots.


Water moves from cell to cell.


Water moves through a system of tubes.


Water moves directly to the flowers from the roots.

Question 3 (1 point)
Saved
How many Kingdoms are represented by the organisms below?



Question 3 options:

1


2


3


4

Question 4 (1 point)
Saved
Strawberry plants produce offspring through asexual reproduction. Which statement is true about strawberry plants?



Question 4 options:

They are identical to the single parent.


They have characteristics of both parents.

Question 5 (1 point)
Shrubs, pine trees, and kudzu are all plants that are common in southern states. What is another characteristic these plants have in common?

Question 5 options:

They are heterotrophs because they must consume their food from other sources..


They are autotrophs because they produce their own food.


They are all both autotrophs and heterotrophs because of how they get their food.


They are not photosynthetic because they do not need direct sunlight to grow food.

Question 6 (1 point)
Who developed the classification system, known as binomial nomenclature,that we use today for living things?

Question 6 options:

Aristotle


Charles Darwin


Gregor Mendel


Carolus Linnaeus

Question 7 (1 point)
Using the dichotomous (taxonomic) key below. Determine the name of the following species.







Question 7 options:

Lepidosiren paradoxa


Alopias vulpinus


Sphyrna mokarran


Monodon monoceros

Question 8 (1 point)
Which of the following organisms is most distantly related to the other organisms?



Question 8 options:

Organism A


Organism B


Organism C


Organism D

Question 9 (1 point)
Vascular plants, such as pine trees, are usually much larger than non-vascular plants, such as mosses. Which of the following is the best explanation for this difference?

Question 9 options:

Vascular plants can only transport watera from one cell to the next cell.


Non-vascular plants can transport water and food in tube like structures called xylem and phloem.


Vascular plants can transport water and food in tube like structures called xylem and phloem.


Non-vascular plants transport water only in their roots.

Question 10 (1 point)
The root-like structures that anchor a moss plant and absorb water and nutrients are called rhizoids (rhizomes).

Question 10 options:
True
False
Question 11 (1 point)


The following cartoon shows the scientific name Canus nipponicus. To which classification levels does this scientific name belong?

Question 11 options:

kingdom and phylum


phylum and genus


genus and species


kingdom and species

Question 12 (1 point)
Which of the following is not true of mosses, liverworts, and hornworts?

Question 12 options:

They are non-vascular plants.


They have true roots, stems, and leaves.


They grow in moist places.


They are small and low-growing.

Question 13 (1 point)
When looking at the oak tree below. Which of the following illustrate phloem, the tube like structure, in which food moves to other parts of the plant.







Question 13 options:

Point A


Point B

Question 14 (1 point)
When looking at a stalk of celery that has been sitting in red food colored water. Sarah notices the celery has red lines running through it. Why is this possible?





Question 14 options:

The roots absorbed the water.


The xylem transported the water through the stem and to the leaves of the plant.


The phloem transported the water through the stem and to the leaves of the plant


The stomata allowed the water in.

Question 15 (1 point)
Saved
The image below shows the metamorphism of a frog. Which characteristic of life is being represented in this process?



Question 15 options:

Energy


Reproduction


Response and stimuli


Growth and Development


5 of 15 questions saved
Biology
1 answer:
mash [69]3 years ago
3 0

Answer:

wow false that is all i can give u

Explanation:

You might be interested in
There is a population of alien dogs, species Dogus Cute-ee-us, that live on the planet Woof. Their genomes and biology are amazi
kupik [55]

Answer:

c. 1:4:6:4:1

Explanation:

The term quantitative heritability refers to the transmission of a phenotypic trait in which expression depends on the additive effect of a series of genes.  

Polygenic heritability occurs when a trait results from the interaction of more than one gene. And these genes can also have more than two alleles. The action of many genes and alleles can cause many different combinations that are the reason for genotypic graduation.  

Quantitative traits are those that can be measure, such as longitude, weight, eggs laid per female, among others. In the exposed example, the measurable trait is the dog´s friendliness. These characters do not group individuals by any precise and clear categories. Instead, they group individuals in many different categories that depend on how the genes were intercrossed and distributed during meiosis. The result depends on the magnitude in which each allele contributes to the final phenotype and genotype. When they interact, they create a gradation in phenotypes, according to the level of contribution.  

In the exposed example, each dominant allele contributes with a higher level of friendliness.    

  • aabb → 0 = Unfriendly/Loner (although not aggressive);
  • Aabb, aaBb → 1 = Somewhat friendly/shy;
  • AAbb, AaBb, aaBB → 2 = Friendly;
  • AABb, aABB → 3 = Very friendly;
  • AABB → 4 = Maximally friendly.

Cross: between two dihybrid friendly dogs

Parentals) AaBb    x    AaBb

Gametes) AB, Ab, aB, ab

                AB, Ab, aB, ab

Punnett square)   AB       Ab       aB       ab

                   AB   AABB   AABb  AaBB  AaBb

                    Ab   AABb    AAbb  AaBb  Aabb

                    aB   AaBB    AaBb   aaBB   aaBb

                    ab    AaBb    Aabb   aaBb   aabb

F1) 1/16 AABB ⇒ 4 = Maximally friendly

    4/16 AABb + AaBB ⇒ 3 = Very friendly

    6/16 AAbb + AaBb + aaBB ⇒ 2 = Friendly

    4/16 Aabb + aaBb ⇒ 1 = Somewhat friendly/shy

    1/16 aabb ⇒ 0 = Unfriendly/Loner

The Phenotypic ratio is 1:4:6:4:1

   

6 0
3 years ago
I need help with this question- I put one answer but need to find the other
ale4655 [162]

Answer:

Proton and Energy

Explanation:

Your answer you choose is correct, you can cross out magma because that connects with lava not, nuclear functions, and vapor, since that connects with the water cycle.

Hopefully, it helps! (づ。◕‿‿◕。)づ

3 0
3 years ago
What type of rock does direct pressure make
natka813 [3]
I think it is called the METAMORPHIC ROCK.

It formed not only when the pressure changes but also with the heat. 

Good luck :)
3 0
3 years ago
Darwin hypothesized that new species could appear gradually through small changes in an ancestral species.what experiment did he
Elanso [62]
Answer;
He conducted an experiment with breeding pigeons. 

Explanation;
The pigeons provided the perfect animal to test his theory of selection for quite a number of reasons including its trait diversity from wing structures to color patterns to size to flight patterns. From these experiments he concluded that by natural selection of randomly occurring traits that make species better suited for survival and reproduction, evolve in the astounding diversity of organisms on Earth today. 
6 0
3 years ago
Read 2 more answers
A group of cells is assayed for DNA content immediately following mitosis (G1) and is found to have an average of 8 picograms of
mariarad [96]

Answer:

16 pg at the end of S

16 pg at the end of G2

Explanation:

A cell has 8 pg of DNA per nucleus in G1.

During S phase the DNA replicates, so every nucleus will contain double the normal amount of DNA that was present in G1. Therefore, at the end of S each nucleus would have 16 pg of DNA.

During G2 the cell continues growing and preparing for mitosis, but DNA content does not change: there are still 16 pg per nucleus.

4 0
3 years ago
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