Some scientists think that Earth goes through natural cycles of warming and
cooling. What is different about the current cycle of temperature change?
O A. It is cooling more slowly than previous natural cycles.
B. It warming more slowly than previous natural cycles.
c. It is cooling faster than previous natural cycles.
D. It is warming faster than previous natural cycles.

Answer:

D. It is warming faster than previous natural cycles.

Which organ is shaped like a small balloon and is located in the space between your hip bones

what does not pass through the stomata of leaves ​

Tell me if you think caecilians are amphibians, reptiles, or fish.

Examine the Punnett square below. A cross between the two parents results in 50 offspring. How many of the offspring are most likely to have the dominant trait?

Essay Question: Which two species are more closely related?

Enumerate ways on how humans produce sound:Ex:clapping your hands
a.__________________________
b.__________________________
c.__________________________
d.__________________________
e.__________________________

​

Hat percent of electricity in the UK will come from renewable sources by 2010? a. 1% c. 10% b. 5% d. 40%

If you find a fossil in two different locations and it has featured in common with dinosaurs and modern birds, how does this support the evolutionary theory?

a) the two species must not be related
b) looking at the fossils, they show similarities both physically and in their DNA that don't appear to change much over time
c) dinosaurs must have evolved from mammals because their bones are similar in size rather than birds
d) the land must have been together at one point where these two species interbred to share a common ancestor

Help me with this please

How are the functions of a carbohydrate and a lipid similar?
A. Both are a source of energy.
B. Both are replicated during meiosis.
C. Both lower the activation energy of reactions.
D. Both dissolve nutrients in the digestive system.

The dominant trait for flower color in pea plants is purple (P) and the recessive trait is white flowers (p). What is the phenotype of a plant with the alleles, Pp?​

Which of the following contain stem cells that produce most types of blood cells?
Bone Marrow
O Muscle cells
O Bile
O Plasma

(a) Part A Which claim is best supported by the data?
A)As annual precipitation increases, the populations of Species A and B increase.
B)As annual precipitation increases, the populations of Species A and B decrease.
C)As annual precipitation increases, the population of Species A increases while Species B decreases.
D)As annual precipitation increases, the population of Species A decreases while Species B increases.

Part B If the precipitation levels observed in year '09 remain the same and other resources remain constant, identify and describe what can be predicted to occur with the population of Species B over the next 6 years? Enter the answer in the box.

GIVING BRAINLIEST AND THE REST OF MY POINTS!!!! :)



What life cycle adaptation does the desert gold poppy have that helps it reproduce and survive in its dry desert environment?

A) It produces large amounts of spores.
B) It only produces seeds in the summer when it is driest.
C) Its seeds stay dormant until there is enough precipitation for them to grow.
D) It can produce seeds all year round that can grow in dry and wet conditions.

Why is it we cannot directly observe a genotype, but can sometimes infer it?

give an example of something that might stop a cell from checking things during the cell cycle

State one way by which Carbon Dioxide decreases in the atmosphere

Hello! could someone please do a 4 sentence quark poem

First to answer gets brainliest!!!!!
For this scenario, determine if it is a Harmful, Neutral or beneficial mutation.
NO LINKS OR BAD ANSWERS!!!!!

How do the nutrients in soil cause problems when erosion relocates the soil to ponds or lakes?

They cause algae to reproduce rapidly causing algae blooms.
They poison the microorganisms that break down dead organic matter in the ponds or lakes.
They poison the fish in the ponds or lakes.
They change the color of the water and reduce aquatic photosynthesis.

Which technique will researchers studying the inheritance patterns of various disorders most likely use? A. CLADOGRAM, B. DNA FINGERPRINTING, C. GEL ELECTROPHORESIS, D. CHROMOSOMAL ANALYSIS

At the core of the differences between gender and sex is the chromosomal information transmitted at the moment a child is conceived. An "XY" chromosome generally means A) a heterosexual embryo B) a male embryo C) a hermaphrodite embryo OD) a female embryo​

1. Place the letters in the correct order for DNA replication (a, b, c): ___
a. Daughter strands are formed using complementary base pairing.

b. DNA unwinds

c. The DNA of the daughter strands winds together with its parent strand.
2.Why is DNA replication called “semi-conservative”? ___
3.What enzyme unwinds or unzips the parent strand? ___
4.What enzyme connects the new bases to the old bases in the DNA template? ___
5.___DNA replication results in two DNA molecules,

a. each with two new strands

b. one with two new strands and one with 2 original strands

c. each with two original strands
d. each with one new strand and one original strand

6.___DNA replication is said to be semiconservative because:

a. both RNA and DNA synthesis are involved in the process.

b. part of the telomere is lost during each round of replication.

c. a new double helix contains one old and one new strand.

d. each new strand is complementary, not identical, to its template

What would happen if there is an obstruction in the vas deferens?​

People who have leukemia, cancer that affects white blood cells, are often given Cytarabine. This drug inhibits the synthesis of DNA. Which phase of the cell cycle is most affected by Cytarabine?

How can the appearance of white baby rabbits be explained when the mother has white fur, and the father has black fur?

what is sodium E621 know as MSG is​

Drag one of the nucleotides to a corresponding nitrogenous base on one of the two strands. What is
the role of DNA polymerase in this process?

meaning of cell or cytology​

Describe the role of (A) bacteria fixing nitrogen as they live symbiotically with some plant species, (B) nitrifying bacteria, and (C) denitrifying bacteria in the nitrogen cycle.