Based on the phylogenetic tree below, which groups of plants evolved most recently? mosses mosses and ferns gymnosperms and angiosperms gymnosperms and ferns

Answers

Answer 1

Answer: angiospermas y gimnospermas

Related Questions

A local town proposes switching to hydropower for its electricity needs. Which of the following is a disadvantage of this plan? It is a new type of power that other towns have not tried. It could cause flooding and displace wildlife. It relies on wind activity, so power could change with the weather. It produces carbon dioxide and other pollutants.
During gym class, Raul walks briskly for a half hour. Jenna decides to sprint and run the bleachers for the same amount of time.Which statement best compares the cellular processes occurring in each student during this time?
Identify the systems that move your body,and explain how these systems work together? If you answer my question I'll answer one of yours..
What kind of material help to cleanse ground water through the exchange of compounds and elements?
Which statement summarizes the law of segregation

When recombinant DNA is inserted into the Genome of the host organism was createdA. A transgenic organism
B. A plasmid
C. A genetic marker
D. A restriction enzyme

Answers

It is a transgenic organism

One factor that can increase sensitivity to sunlight is genetics.
a. True
b. False

Answers

The answer is true. If someone is born with blue eyes, then they are more susceptible to sunlight than someone with lighter eyes. The same idea applies to skin tone. Fair skinned people burn easier than those with darker skin.

Answer:

a. True

Explanation:

Name three causes of food poisoning apart from bacteria.

Answers

Answer:

causes of food poisoning apart from bacteria include viruses, parasites and harmful chemical substance.

Explanation:

causes of food poisoning are

a) Viruses:These are very tiny germs made up of genetic material inside a protein coating

common virus that cause food poisoning is

norovirus and hepatitis A.

b). Bacteria:These are tiny organisms that can cause disease or infection. Bacteria that cause food poisoning include salmonella, Escherichia coli,and campylobacter.

c). Parasite are tiny organisms that live inside other organisms. Parasite can enter the body through food or water. Example of parasite that cause food poisoning is Gardia.

d) Harmful chemical: These maybe present in certain foods including fish, certain types of mushrooms and unwashed produce that contains large amount of certain pesticides

In an individual of genotype aa, where are the a and a alleles physically located? view available hint(s) in an individual of genotype aa, where are the a and a alleles physically located? one allele is on one chromosome and the other allele is on a different (nonhomologous) chromosome. one allele is on one chromosome and the other allele is in a different position (locus) on the same chromosome. they are both on one chromosome. one allele is on one chromosome, and the other is in the same position (locus) on the homologous chromosome.

Answers

Answer:

One allele is on one chromosome, and the other is in the same position (locus) on the homologous chromosome.

Explanation:

The genotype of an organism refers to the genetic makeup or complete set of genes. The genes control the trait of an organism and exist in an organism in their alternative form called alleles.

Since the alleles are the alternative form of a gene, therefore, they must be present at the same position called a locus.

These alleles are present on the homologous chromosome in which each homologous chromosome is contributed by each parent.Therefore when the genotype is aa then a and a allele will be present on homologous chromosomes in the same position.

Thus, the selected option is correct.

Answer:An alternative version of a gene

Explanation:

Why is there more producers than consumers in a healthy habitat?

Answers

There are more producers because if there were more consumers there wouldn't be enough food for the consumers to eat.

Which statement about stomata is true?A.)The number of stomata is greater on the upper surface of the leaf.

B.)The number of stomata is greater on the lower surface of the leaf.

C.)The number of stomata is equal on both surfaces of the leaf.

Answers

The answer is B. The number of stomata is more on the lower surface of the leaf. The primary function of the stomata is to regulate moisture loss from the plant. The upper surface of the leaf is more exposed to the air and sunshine thus water is more susceptible to evaporation. However, the stomata is abundant on the lower surface, the location of it helps the plants to conserve more water

Other Questions

In those parts of equatorial Africa where the malaria parasite is most common, the sickle-cell allele constitutes 20% of the β hemoglobin alleles in the human gene pool. 15. If the sickle-cell allele is recessive, what proportion of the population should be susceptible to sicle-cell anemia under typical conditions?

The three basic principals of training that are the foundation for developing a successful personal fitness program are ________________ A. overload , progression and specificity B. Endurance , strength and agility C. overload , frequency and progression D. cardiovascular training , strength training and flexibility

What is the name given to any group of tissues and organs that coordinate to perform related biological functions?

Which statement is false concerning viruses?a. hepatitis a is a virus.b. norovirus within green salad can create a disease outbreak.c. viruses grow via food.d. viruses can be introduced into food from food workers.