1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stellarik [79]
3 years ago
9

Identify the structure of the human heart that rises from the pulmonary trunk, connects to the left lung, and conveys venous blo

od from the heart to the lungs
Biology
2 answers:
Sergeeva-Olga [200]3 years ago
8 0
Left pulmonary artery I think.
photoshop1234 [79]3 years ago
3 0

Answer:

left pulmonary artery

Explanation:

You might be interested in
Disavantages of carbon
exis [7]

Answer:

Disavantages if Carbon: Carbon can cause climate change by trapping heat, and they can contribute to respiratory disease from smog and air pollution.

3 0
2 years ago
An albino woman marries a phenotypically normal man with no family history of albinism. What percentage of their children are li
maw [93]

Answer:

0%

Explanation:

This involves a single gene coding for melanin pigment in the skin. The recessive form of this gene (allele) is albinism while the dominant form is a normal skin. The question highlights that the normal male parent (dominant) has no family history of albinism, this means that nobody in their family has ever possessed albinism or has been a carrier/heterozygous for the trait. This is because a carrier/heterozygote will always produce the recessive trait (albinism) if crossed with another carrier or albino individual.

In a nutshell, the normal male parent is homozygous for the dominant trait. Hence, if a homozygous dominant male is crossed with an albino woman (homozygous recessive), all their offsprings will possess a heterozygous genotype and dominant phenotype. Meaning that none of their children will ba an albino.

Hence, the percentage of their child being an albino is 0.

7 0
3 years ago
Octopuses and squids are part of the phylum Mollusca. They both have a large brain and highly developed eyes. Which other charac
Anvisha [2.4K]
The both have 8 arms, the squid has an extra 2 tentacles though.
6 0
3 years ago
Read 2 more answers
Which of the following situations or phrases most accurately describes the citric acid cycle?
Bond [772]

The correct answer is: B) "All roads lead to Rome"

Citric acid cycle also called tricarboxylic acid (TCA) cycle and Krebs cycle is a central process in cellular respiration. Citric acid cycle that connects carbohydrate, fat, and protein metabolism so “all the roads” from the different metabolic pathways come to this cycle.

Acetyl-CoA which is produced through the oxidation of pyruvate (pyruvate is a product of glycolysis) enters the cycle which then produces reduced electron carriers NADH, FAD2 and energy molecule ATP. These electron carriers will then pass their electrons into the electron transport chain and, through the process of oxidative phosphorylation, will produce more ATP.

7 0
3 years ago
Organisms that synthesize their own c-c molecules from single-carbon starting materials are named _____, while those that absorb
Dmitriy789 [7]
Autotrophs and heterotrophs respectively
5 0
3 years ago
Other questions:
  • Does anyone know what breed of cat this is?
    13·1 answer
  • Select the correct answer. Mycorrhizae are associations formed by fungi that grow on the roots of trees. These fungi penetrate i
    15·2 answers
  • Where does the Calvin cycle occur? There is a scheme of the chloroplast structure. The outer layer of the chloroplast is labeled
    10·2 answers
  • Even in situations where people have done studies prior to releasing non-native species, there have been problems. Why?
    12·1 answer
  • Which bonds are created during the formation of the primary structure of a protein?
    15·1 answer
  • What occurs in a dehydration synthesis reaction?
    12·1 answer
  • Species of bacteria can evolve more quickly than<br> species of mammals because bacteria have
    6·2 answers
  • How are DNA and RNA different? What is the function of DNA and RNA?
    11·2 answers
  • Give an example of a toothed marine mammal that is endangered, explain what it eats and why it is endangered.
    15·1 answer
  • The purpose of a controlled experiment is to allow a scientist to isolate and test?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!